SDA 8 Zi Series Oscilloscope

SDA 8 Zi Series

SDA 8 Zi Serial Data Analyzers are based on the WaveMaster 8 Zi Series oscilloscope and are equipped with double the standard memory to capture more unit intervals in the eye diagram. They include an enhanced high-speed serial pattern trigger that operates on up to 80 bit patterns and at speeds up to 3.125 Gb/s. Whether debugging eye pattern or other compliance test failures, the SDA 8 Zi Series rapidly isolates the source of the problem in your design.

- Display Eye Pattern, TIE, Bathtub Curve and Jitter Histogram on the screen at the same time

- Create Eye Patterns utilizing the full memory for maximum statistical significance

- 100 times faster Eye Diagram creation

- Gain insight with IsoBER and Mask Violation Locator tools



A Total Solution for Serial Data Analysis

Unleash the power of serial data analysis for understanding and characterizing your design, proving compliance and understanding why a device or host fails compliance. The Quad Summary View of the SDA II software always shows the eye, TIE, bathtub curve and jitter histogram. No other Serial Data Analyzer lets you see the simultaneous interaction and real-time changes in all four views. The X-Stream II Architecture provides fast updates and the fastest eye interpretation. Combined with up to 512 Mpts record lengths and more complete jitter decomposition tools, SDA II provides the fastest and most complete understanding of why serial data fails a compliance test.

Advanced jitter decomposition methodologies and tools provide more information about root cause. Eye Doctor II Advanced Signal Integrity Tools provide more measurement precision through the use of de-embedding and emulation of cables, fixtures, emphasis, serial data channels, and receivers. All jitter decomposition analysis functions can be zoomed and time correlated to specific serial data or other events, making root cause determination faster and easier.

Automated Compliance Testing

The QualiPHY compliance test suite provides step-by-step instructions for testing compliance on a wide array of serial data standards. The process is simplified with fast, automated test operations, illustrated instructions, connection diagrams, and stop on fail feature. Complete test reporting is also provided.

 

 

SDA II – Advanced Tools to Isolate and Analyze

Flow Diagram User Interface

Eye and jitter analysis in the SDA 8 Zi begins with a simple, interactive flow diagram intuitively guides you through the setup of Eye Measurements, ­Jitter Measurements, or both at the same time.

Serial Trigger

The SDA 8 Zi Series comes standard with the 80-bit Pattern Trigger installed. The serial trigger operates up to 3.125 Gb/s and supports both 8b10b and NRZ signals, and also includes a recovered clock and data output on the front of the oscilloscope.

8b/10b Decoding

The LeCroy’s 8b/10b serial decode ­option has powerful search capabilities enabling captured waveform searches for user-defined sequences of symbols. Multi-lane analysis decodes up to four simultaneously captured lanes. User selection is provided for PCIe, PCIe 2.0, SAS, SATA, XAUI, generic 8b10b or user-defined 8b10b protocols.

Equalization

The equalization feature removes the effects created in systems that utilize equalization. Users can view the eye of a waveform as seen by a receiver that employs equalization.

ISI Plot

The ISI plot shows data-dependent ­jitter contributions to the eye pattern for the second-to-last bit of a bit length, set from 3 to 10. This plot measures data ­­­dependent jitter (DDj) eliminating the need for a repeating bit pattern.

Jitter Spectrum
  • The jitter spectrum plot allows viewing of any periodic jitter
  • Peak annotation displays the frequencies directly on the spectrum
  • The LeCroy spectrum plot allows viewing of DDj removal for maximum comprehension
Jitter Trend
  • Time domain view of jitter shows transient jitter events that can be missed by viewing the histogram alone
  • The jitter trend clearly shows any non-stationary jitter behavior
Histogram & Bathtub
  • Measured jitter histogram clearly displays unusual jitter distributions like ­bi-modal or non-Gaussian tails. The raw data view shows possibly lost jitter ­behavior just by viewing the jitter ­decomposition
  • This unprocessed display gives a high degree of confidence in the accuracy of the jitter decomposition and bathtub curve
Cable De-embedding

Even expensive, high-performance cabling can have an adverse effect on measurements and decrease ­margin from a design. Cable losses and slow rise times can lead to intersymbol interference (ISI). The cable de-embedding feature ­removes these adverse effects providing more accurate measurements.

SDA 804Zi
Vertical System
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  4 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  94 ps
Rise Time (typical, 20-80%, 50 Ω)
  71 ps
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable; 1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @ 2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  5 ps/div–320 s/div (Real-Time Mode: 5 ps/div - 20 s/div; RIS mode: 5 ps/div - 10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  40 GS/s on 4 Ch (80 GS/s on 2 Ch using optional WM8Zi-2X80GS External Interleaving Device)
Random Interleaved Sampling (RIS)
  200 GS/s for repetitive signals (20 ps/div to 10 ns/div)
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
M - Memory Option
  64 M / 64 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
L - Memory Option
  128 M / 128 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
VL – Memory Option
  256 M / 256 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 4 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s with optional WM8Zi-2X80GS external interleaving device)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP1
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  975 W / 975 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  51.5 lbs. (23.4 kg)
Shipping Weight
  70.0 lbs. (31.8 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 806Zi
Vertical System
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  6 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  63 ps
Rise Time (typical, 20-80%, 50 Ω)
  47 ps
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable; 1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @ 2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  5 ps/div–320 s/div (Real-Time Mode: 5 ps/div - 20 s/div; RIS mode: 5 ps/div - 10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  40 GS/s on 4 Ch (80 GS/s on 2 Ch using optional WM8Zi-2X80GS External Interleaving Device)
Random Interleaved Sampling (RIS)
  200 GS/s for repetitive signals (20 ps/div to 10 ns/div)
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device) (15,000)
M - Memory Option
  64 M / 64 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
L - Memory Option
  128 M / 128 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
VL – Memory Option
  256 M / 256 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 6 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s with optional WM8Zi-2X80GS external interleaving device)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP2
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  975 W / 975 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  51.5 lbs. (23.4 kg)
Shipping Weight
  70.0 lbs. (31.8 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 808Zi
Vertical System
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  8 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  50 ps
Rise Time (typical, 20-80%, 50 Ω)
  37 ps
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz, 6 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable; 1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @ 2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  5 ps/div–320 s/div (Real-Time Mode: 5 ps/div - 20 s/div; RIS mode: 5 ps/div - 10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  40 GS/s on 4 Ch (80 GS/s on 2 Ch using optional WM8Zi-2X80GS External Interleaving Device)
Random Interleaved Sampling (RIS)
  200 GS/s for repetitive signals (20 ps/div to 10 ns/div)
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device) (15,000)
M - Memory Option
  64 M / 64 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
L - Memory Option
  128 M / 128 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
VL – Memory Option
  256 M / 256 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 8 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s with optional WM8Zi-2X80GS external interleaving device)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP3
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  975 W / 975 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  51.5 lbs. (23.4 kg)
Shipping Weight
  70.0 lbs. (31.8 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 813Zi
Vertical System
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  13 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  33 ps
Rise Time (typical, 20-80%, 50 Ω)
  25 ps
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz, 6 GHz, 8 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable; 1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @ 2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  5 ps/div–320 s/div (Real-Time Mode: 5 ps/div - 20 s/div; RIS mode: 5 ps/div - 10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  40 GS/s on 4 Ch (80 GS/s on 2 Ch using optional WM8Zi-2X80GS External Interleaving Device)
Random Interleaved Sampling (RIS)
  200 GS/s for repetitive signals (20 ps/div to 10 ns/div)
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device) (15,000)
M - Memory Option
  64 M / 64 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
L - Memory Option
  128 M / 128 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
VL – Memory Option
  256 M / 256 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 13 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s with optional WM8Zi-2X80GS external interleaving device)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP4
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  975 W / 975 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  51.5 lbs. (23.4 kg)
Shipping Weight
  70.0 lbs. (31.8 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 816Zi
Vertical System
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  16 GHz (≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  28 ps
Rise Time (typical, 20-80%, 50 Ω)
  21 ps
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz, 6 GHz, 8 GHz, 13 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable; 1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @ 2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  5 ps/div–320 s/div (Real-Time Mode: 5 ps/div - 20 s/div; RIS mode: 5 ps/div - 10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  40 GS/s on 4 Ch (80 GS/s on 2 Ch using optional WM8Zi-2X80GS External Interleaving Device)
Random Interleaved Sampling (RIS)
  200 GS/s for repetitive signals (20 ps/div to 10 ns/div)
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device) (15,000)
M - Memory Option
  64 M / 64 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
L - Memory Option
  128 M / 128 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)
VL – Memory Option
  256 M / 256 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of optional WM8Zi-2X80GS External Interleaving Device)(15,000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 15 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s with optional WM8Zi-2X80GS external interleaving device)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP5
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  975 W / 975 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  51.5 lbs. (23.4 kg)
Shipping Weight
  70.0 lbs. (31.8 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 820Zi
Vertical System
Analog (2.92 mm Input) Bandwidth @ 50 Ω (-3 dB)
  20 GHz (≥ 10 mV/div)
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  16 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  21 Ps
Rise Time (typical, 20-80%, 50 Ω)
  16 ps
Input Channels
  4 (@16 GHz), 2 (@ full BW)
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz, 6 GHz, 8 GHz, 13 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  2.92 mm Inputs: 50 Ω: DC, GND
ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  2.92 mm Inputs: ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (2.92 mm): 10 mV–500 mV/div
50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable
1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (2.92 mm):
±500 mV @ 2–74 mV/div
±4 V @ >76 mV/div -500 mV/div
50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @
2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  For ≥ 20 GHz Mode: Real-Time Mode, 5 ps/div - 12.5µs/div (upper time/div is a function of memory available at 80 GS/s. For VL memory, upper time/div is 640 µs/div)
For < 20 GHz mode: 5 ps/div–320 s/div (Real-time mode: 5 ps/div–20 s/div; RIS mode: 5 ps/div–10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  80 GS/s at full bandwidth on 2 channels
40 GS/s on 4 Ch
Random Interleaved Sampling (RIS)
  Not Applicable
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M
64 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)
M - Memory Option
  64 M / 64 M (128 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)
L - Memory Option
  128 M / 128 M (256 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode) (5000)
VL – Memory Option
  256 M / 256 M(512 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 15 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s when operated in Digital Bandwidth Interleave mode)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP6
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  1025 W / 1025 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  58 lbs. (26.4 kg)
Shipping Weight
  76.0 lbs. (34.5 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 825Zi
Vertical System
Analog (2.92 mm Input) Bandwidth @ 50 Ω (-3 dB)
  25 GHz (≥ 10 mV/div)
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  16 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  19 ps (@ full BW)
Rise Time (typical, 20-80%, 50 Ω)
  14 ps
Input Channels
  4 (@16 GHz), 2 (@ full BW)
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz, 6 GHz, 8 GHz, 13 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  2.92 mm Inputs: 50 Ω: DC, GND
ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  2.92 mm Inputs: ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (2.92 mm): 10 mV–500 mV/div
50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable
1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (2.92 mm):
±500 mV @ 2–74 mV/div
±4 V @ >76 mV/div -500 mV/div
50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @
2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  For ≥ 20 GHz Mode: Real-Time Mode, 5 ps/div - 12.5µs/div (upper time/div is a function of memory available at 80 GS/s. For VL memory, upper time/div is 640 µs/div)
For < 20 GHz mode: 5 ps/div–320 s/div (Real-time mode: 5 ps/div–20 s/div; RIS mode: 5 ps/div–10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  80 GS/s at full bandwidth on 2 channels
40 GS/s on 4 Ch
Random Interleaved Sampling (RIS)
  Not Applicable
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M
64 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)
M - Memory Option
  64 M / 64 M (128 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)
L - Memory Option
  128 M / 128 M (256 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode) (5000)
VL – Memory Option
  256 M / 256 M(512 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 15 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s when operated in Digital Bandwidth Interleave mode)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP7
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  1025 W / 1025 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  58 lbs. (26.4 kg)
Shipping Weight
  76.0 lbs. (34.5 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

SDA 830Zi
Vertical System
Analog (2.92 mm Input) Bandwidth @ 50 Ω (-3 dB)
  30 GHz (≥ 10 mV/div)
Analog (ProLink Input) Bandwidth @ 50 Ω (-3 dB)
  16 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB)
  3.5 GHz
(≥ 10 mV/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB)
  500 MHz (typical, ≥2 mV/div)
Rise Time (typical, 10-90%, 50 Ω)
  17 ps (@ full BW)
Rise Time (typical, 20-80%, 50 Ω)
  13 ps
Input Channels
  4 (@16 GHz), 2 (@ full BW)
Bandwidth Limiters
  20 MHz, 200 MHz, 1 GHz, 4 GHz, 6 GHz, 8 GHz, 13 GHz
Input Impedance
  50 Ω+/-2% or 1 MΩ||16pF, 10 MΩ || 11 pF with supplied Probe
Input Coupling
  2.92 mm Inputs: 50 Ω: DC, GND
ProLink Inputs - 50 Ω: DC, GND
ProBus Inputs - 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage
  2.92 mm Inputs: ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProLink): ±2 Vmax@=100mV/div, 5.5Vrms@>100mV/div
50 Ω (ProBus): ±5 Vmax, 3.5 Vrms
1 MΩ (ProBus): 250 V max. (peak AC: < 10 kHz + DC)
Vertical Resolution
  8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity
  50 Ω (2.92 mm): 10 mV–500 mV/div
50 Ω (ProLink): 2 mV–1 V/div, fully variable (2-9.9 mV/div via zoom)
50 Ω (ProBus): 2 mV–1 V/div, fully variable
1 MΩ (ProBus): 2 mV–10 V/div, fully variable
DC Gain Accuracy
  ±1.5% of full scale
Offset Range
  50 Ω (2.92 mm):
±500 mV @ 2–74 mV/div
±4 V @ >76 mV/div -500 mV/div
50 Ω (ProLink):
±500 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
50 Ω (ProBus):
±750 mV @ 2–100 mV/div
±4 V @ > 102 mV/div -1 V/div
1 MΩ:
±1V @
2–140 mV/div
±10V @ 142mV-1.40V/div
±100V @ 1.42V-10V/div
Offset Accuracy
  ±(1.5% of full scale + 1.5% of offset value + 2 mV)

Horizontal System
Timebases
  Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range
  For ≥ 20 GHz Mode: Real-Time Mode, 5 ps/div - 12.5µs/div (upper time/div is a function of memory available at 80 GS/s. For VL memory, upper time/div is 640 µs/div)
For < 20 GHz mode: 5 ps/div–320 s/div (Real-time mode: 5 ps/div–20 s/div; RIS mode: 5 ps/div–10 ns/div; Roll mode: up to 320 s/div)
Clock Accuracy
  < 1 ppm + (aging of 0.5ppm/yr from last calibration)
Time Interval Accuracy
  < 0.06 / SR + (clock accuracy* Reading) (rms)
Jitter Noise Floor
  <500 fs (typical)
Trigger and Interpolator Jitter
  2 ps rms (typical) <0.1 ps rms (typical, software assisted)
Channel-Channel Deskew Range
  ±9 x time/div. setting, 100 ms max., each channel
External Timebase Reference (Input)
  10 MHz; 50 Ω impedance, applied at the rear input
External Timebase Reference (Output)
  10 MHz; 50 Ω impedance, applied at the rear input
External Sample Clock
  Not Available

Acquisition System
Single-Shot Sample Rate/Ch
  80 GS/s at full bandwidth on 2 channels
40 GS/s on 4 Ch
Random Interleaved Sampling (RIS)
  Not Applicable
Maximum Trigger Rate
  1,000,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time
  1 µs
Standard Memory (4 Ch / 2 Ch) (Number of Segments)
  20 M / 20 M (Memory and Sample Rate can be doubled in 2 Ch mode with use of WM8Zi-2X80GS External Interleaving Device)(5000)
S - Memory Option
  32 M / 32 M
64 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)
M - Memory Option
  64 M / 64 M (128 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)
L - Memory Option
  128 M / 128 M (256 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode) (5000)
VL – Memory Option
  256 M / 256 M(512 Mpts in 2 Ch mode when operated in Digital Bandwidth Interleave mode)(5000)

Acquisition Processing
Averaging
  Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps
Enhanced Resolution (ERES)
  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)
  Envelope, floor, or roof for up to 1 million sweeps
Interpolation
  Linear or Sin x/x

Triggering System
Modes
  Normal, Auto, Single, and Stop
Sources
  Any input channel, Aux, Aux/10, or line; slope and level unique to each source (except line trigger)
Coupling
  DC, AC, HFRej, LFRej
Pre-trigger Delay
  0–100% of memory size (adjustable in 1% increments of 100 ns)
Post-trigger Delay
  0–10,000 divisions in real time mode, limited at slower time/div settings or in roll mode
Hold-off by Time or Events
  From 2 ns up to 20 s or from 1 to 99,999,999 events
Internal Trigger Range
  ±4.1 div from center
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProBus Inputs
  2 div @ < 3.5 GHz
1.5 div @ < 1.75 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
Trigger Sensitivity with Edge Trigger (Ch 1–4) ProLink Inputs
  2 div @ < 15 GHz
1.5 div @ < 3 GHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling, = 10 mV/div, 50 Ω )
External Trigger Sensitivity, (Edge Trigger)
  2 div @ < 1 GHz
1.5 div @ < 500 MHz
1.0 div @ < 200 MHz
(for DC, AC, LFRej coupling)
External Trigger Input Range
  Aux (±0.4 V); Aux/10 (±4 V)
Max. Trigger Frequency, SMART Trigger
  2.0 GHz @ = 10 mV/div (minimum triggerable width 200 ps)

Basic Triggers
Edge
  Triggers when signal meets slope (positive, negative, or either) and level condition.
Window
  Triggers when signal exits a window defined by adjustable thresholds
TV-Composite Video
  Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative).

SMART Triggers
State or Edge Qualified
  Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events.
Qualified First
  In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Delay between sources is selectable by time or events.
Dropout
  Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Pattern
  Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start or end of the pattern.

SMART Triggers with Exclusion Technology
Glitch
  Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern)
  Triggers on positive, negative, or both widths with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Interval (Signal or Pattern)
  Triggers on intervals selectable between 1 ns and 20 s.
Timeout (State/Edge Qualified)
  Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events.
Runt
  Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns.
Slew Rate
  Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns.
Exclusion Triggering
  Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met

Cascade (Sequence) Triggering
Capability
  Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on “A” event, then Qualify on “B” then “C” event, and Trigger on “D” event
Types
  A or B event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, or Pattern (analog) C or D event: Edge or Pattern
Holdoff
  Delay between A and B, B and C, C and D, are all selectable by time or number of events
Reset
  Reset between A and B, B and C, C and D, are all selectable in time

High Speed Serial Protocol Triggering
Data Rates
  100 Mb/s–2.7 Gb/s, 3.0, 3.125 Gb/s (standard with SDA 8 Zi models)
Pattern Length
  80-bits, NRZ or 8b/10b
Clock and Data Outputs
  400mVp-p (typical) AC coupled
Clock Recovery Jitter
  2 ps rms + 0.3% Unit Interval rms for PRBS data patterns with 50% transition density (typical)
Hardware Clock Recovery Loop BW
  PLL Loop BW = Fbaud/5500, 100 Mb/s to 1.25 Gb/s (typical)

Low Speed Serial Protocol Triggering (Optional)
Optionally available
  I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay

Color Waveform Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels
Number of traces
  Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles
  Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y
Waveform Representation
  Sample dots joined, or sample dots only

Internal Waveform Memory
Internal Waveform Memory
  4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity.

WaveStream™ Fast Viewing Mode
Intensity
  256 Intensity Levels, 1–100% adjustable via front panel control
Types
  Select analog or color-graded
Number of Channels
  up to 4 simultaneously
Max Sampling Rate
  40 GS/s (80 GS/s when operated in Digital Bandwidth Interleave mode)
Persistence Aging
  Select from 500 ms to Infinity
Waveforms/second (continuous)
  up to 2500 Waveforms/second

Automatic Setup
Auto Setup
  Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals
Find Vertical Scale
  Automatically sets the vertical sensitivity and offset for the selected channel to display a waveform with the maximum dynamic range

Probes
Probes
  Qty. (4) ÷10 Passive Probes
Probing System
  Probus and ProLink. Automatically detects and supports a variety of compatible probes
Scale Factors
  Automatically or manually selected depending on probe used
Calibration Output
  1kHz square wave, 1Vp-p (typical), output to probe hook

Integrated Second Display
Type
  Color 15.3" flat panel TFT-Active Matrix LCD with high resolution touch screen
Resolution
  WXGA; 1280 x 768 pixels

Analog Persistence Display
Analog and Color-Graded Persistence
  Variable saturation levels; stores each trace’s persistence data in memory
Trace Selection
  Activate persistence on all or any combination of traces
Sweep Display Modes
  All accumulated, or all accumulated with last trace highlighted
Persistence Types
  Select analog, color, or three-dimensional
Persistence Aging
  Select from 500 ms to infinity

High Speed Digitizer Output (Option)
Type
  LeCroy LSIB
Transfer Rate
  Up to 325 MB/s (Typical)
Output Protocol
  PCI Express, Gen 1 (4 lanes utilized for data transfer)
Control Protocol
  TCP/IP
Command Set
  Via Windows Automation, or via LeCroy Remote Command Set

Processor/CPU
Type
  Intel® CoreTM 2 Quad, 2.5 GHz (or better)
Processor Memory
  4 GB standard, up to 8 GB optional (8 GB standard with "M-64", "L-128", or "VL-256" memory)
Operating System
  Microsoft Windows® Vista Business Edition (64-bit) with SP8
Real Time Clock
  Date and time displayed with waveform an in hardcopy files. SNTP support to synchronize to precision internal clocks.

Zoom Expansion Traces
Zoom Expansion Traces
  Display up to 4 Zoom and 8 Math/Zoom traces

Setup Storage
Front Panel and Instrument Status
  Store to the internal hard drive or to a USB-connected peripheral device.

Interface
Remote Control
  Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard
  VXI-11 or VICP, LXI Class C (v1.2) Compliant
GPIB Port (optional)
  Supports IEEE – 488.2
LSIB Port (optional)
  Supports PCIe Gen1 x4 protocol with LeCroy supplied API
USB Device Port (optional)
  Type-B
Ethernet Port
  Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports
  minimum 6 total (incl. 3 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port
  15-pin D-Type WXGA compatible to support customer-supplied external monitor. DVI connector to support LeCroy Zi-EXTDISP-15 additional touch screen display accessory. Includes support for extended desktop operation with optional LeCroy or other second monitor.
Peripheral Bus
  LeCroy LBUS standard

Auxiliary Input
Signal Types
  Select External Trigger or External Clock Input on the front panel
Coupling
  50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage
  50 Ω: 5 Vrms; 1 MΩ: 250 V (Peak AC < 10 kHz + DC)

Auxiliary Output
Signal Types
  Select from calibrator, control signals or Off
Calibrator Signal
  500 Hz–5 MHz square wave or DC level; 0.0 to 500 mV into 50 Ω (0–1 V into 1 MO)
Control Signals
  Trigger enabled, trigger out, pass/fail status

General
Auto Calibration
  Ensures specified DC and timing accuracy is maintained for 1 year minimum.

Power Requirements
Voltage
  100–240 VAC ±10% at 45-66 Hz; 100-120 VAC ±10% at 380-420 Hz; Automatic AC Voltage Selection
Max. Power Consumption
  1025 W / 1025 VA

Environmental and Safety
Temperature (Operating)
  +5 °C to +40 °C including CD-RW/DVD-ROM drive
Temperature (Non-Operating)
  –20 °C to +60 °C
Humidity (Operating)
  5% to 80% relative humidity (non-condensing) up to +31 °C. Upper limit derates to 50% relative humidity (non-condensing) at +40 °C.
Humidity (Non-Operating)
  5% to 95% relative humidity (non-condensing) as tested per MIL-PRF-28800F
Altitude (Operating)
  Up to 10,000 ft. (3048 m) at or below +25 °C
Altitude (Non-Operating)
  Up to 40,000 ft. (12,192 m)
Random Vibration (Operating)
  0.5 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Random Vibration (Non-Operating)
  2.0 grms overall level, 5 Hz to 500 Hz, 10 minutes in each of three orthogonal axes, 30 minutes total
Functional Shock
  20 g peak, half sine, 11 ms pulse, 3 shocks (positive and negative) in each of three orthogonal axes, 18 shocks total

Physical Dimensions
Dimensions (HWD)
  14" H x 18.4" W x 15.3" D (355 x 467 x 390 mm) height excludes feet
Weight
  58 lbs. (26.4 kg)
Shipping Weight
  76.0 lbs. (34.5 kg)

Certifications
Certifications
  CE Compliant, UL and cUL listed conforms to EN 61326-1, EN 61010-1, UL 61010-1 2nd edition,and CSA C22.2 No. 61010-1-04

Warranty and Service
Warranty and Service
  3-year warranty; calibration recommended annually. Optional service programs include extended warranty, upgrades, and calibration services.

Memory Options
SDA8Zi-L-128128 Mpts/Ch Memory Option for SDA 8 Zi. Includes an additional 4 GB of RAM (8 GB total)
SDA8Zi-M-6464 Mpts/Ch Memory Option for SDA 8 Zi. Includes an additional 4 GB of RAM (8 GB total)
SDA8Zi-S-3232 Mpts/Ch Memory Option for SDA 8 Zi, Includes 4 GB RAM standard
SDA8Zi-VL-256256 Mpts/Ch Memory Option for SDA 8 Zi. Includes an additional 4 GB of RAM (8 GB total)
Sampling Rate Options
WM8Zi-2X80GS80 GS/s on 2 Ch Sampling Rate Option for WaveMaster 8 Zi (not available for 820Zi, 825Zi or 830Zi).Includes two separate external interleaving devices with storage case.
Serial Trigger and Decode
WM8Zi-FlexRayBus TDFlexRay Trigger and Decode Option
WM8Zi-FlexRayBus TDPFlexRay Bus Trigger, Decode, and Physical Layer Test Option
WM8Zi-I2Cbus TDI2C Bus Trigger and Decode Option
WM8Zi-LINbus TDLIN Trigger and Decode Option
WM8Zi-SPIbus TDSPI Bus Trigger and Decode Option
WM8Zi-UART-RS232bus TDUART and RS-232 Trigger and Decode Option
Serial Data Communications Testing Software
QPHY-DisplayPortQualiPHY Enabled DisplayPort Software Option
QPHY-ENETQualiPHY Ethernet Application Software
QPHY-HDMIQualiPHY Enabled HDMI Software Option (TF-HDMI-3.3V-QUADPAK required;WavePro 760Zi requires SDA II option)
QPHY-PCIePCIe Gen1 Compliance and Development Software
QPHY-SATAQualiPHY Enabled SATA Software Option
QPHY-USBUSB Application Software Package
QPHY-USB3QualiPHY USB 3.0 Compliance Test Script (*WaveMaster 8 Zi class oscilloscopes require the SDA II software option; **WaveMaster/SDA/DDA 8 Zi class oscilloscopes require the Eye Dr II software option)
QPHY-UWBWiMedia UWB Transmitter Measurement Software Option
SDA-HDMIHDMI Compliance Test Software Package for 4 GHz or higher SDA/WaveMaster Family of Digital Storage Oscilloscopes
SDA-SASSAS Compliance Software Package
General Purpose Software
WM8Zi-AORMAdvanced Optical Recording Measurement Package
WM8Zi-DDADisk Drive Analyzer Software Package
WM8Zi-EMCEMC Pulse Parameter Software Package
WM8Zi-EYEDRIIEye Doctor II Advanced Signal Integrity Tools
WM8Zi-SPECTRUMSpectrum Analyzer and Advanced FFT Option
WM8Zi-XDEVAdvanced Customization Software Package
Digital Filtering Software
WM8Zi-DFP2Digital Filter Software Package
Data Storage Software
WM8Zi-DDM2Disk Drive Measurements Software Package (Standard on DDA 8 Zi)
Power Analysis Software
WM8Zi-PMA2Power Measure Analysis Software Package