Lecroy WaveRunner 44Xi-A示波器(400Mhz,4CH,5GS / s)

Analog Bandwidth:400 MHz
Single-Shot Sample Rate/Ch:5GS/s
Input Channels:4
Color 10.4" flat-panel TFT-LCD with high resolution touch screen


The Teledyne LeCroy WaveRunner Xi-A is the most powerful and capable scope available in its class. Basic system validation using advanced triggers, fast viewing modes, measurement parameters, or serial decodes is simple and easy. Advanced debug, multi-domain analysis, and waveshape analysis are possible with tools unique to WaveRunner Xi-A. Optional application packages help you make sense of well-defined problems.

Enhanced Understanding of Serial Data Signals

Trigger on I2C, SPI, UART, RS-232, AudioBus (I2S, LJ, RJ, TDM), LIN, CAN, or FlexRay or MIL-STD-1553 serial data patterns. Intuitively decode values on the oscilloscope grid.

Powerful Triggers Isolate Events

An extensive collection of SMART, Serial, and Digital (MS Series) triggers enables users to quickly and easily isolate events of interest (some optional).

WaveStream™ Fast Viewing Mode

Use the high sampling rate and WaveStream fast viewing mode to characterize signal shape, rise time, overshoot, etc., and verify the presence or absence of high-speed transients.

Advanced Acquisition Modes

Sequence Mode allows you to partition your acquisition memory into segments and capture specific events over long periods of time. Then, view and analyze each segment individually.

WaveScan™ Advanced

Search and Analysis WaveScan provides the ability to locate unusual events in a single capture, or scan for an event in many acquisitions over a long period of time using more than 20 different search/scan modes. Use ScanHisto or ScanOverlay to display intuitive scanned results.

Completely Customizable

Quickly create your own measurement parameters or math functions using Excel, MATLAB®, or VBScripts (some capability optional).

Advanced Application Packages

Use a variety of application packages to provide detailed, fast solutions for specific problems.

Fast Long Memory with Front Panel Zoom Controls

WaveRunner Xi-As long memory is optimized for calculation of more information 10–100x faster than other oscilloscopes, while enabling easy access to simple zooming and positioning from the front panel.

Extensive Math and Measurement Capability

More standard and optional measurements and more powerful math capability are provided with results returned faster than in other oscilloscopes.

Beyond Time Domain Analysis

Amplify your understanding with multidomain analysis of your signals. Convert signal information into Statistical domain (Histogram), Spectral domain (long memory FFTs), Jitter, Modulation, or other Measurement Parameter domains (Tracks of measurement parameters). (Some capability is optional.)

Integrated Tool Sets

Teledyne LeCroy math, measure, and analysis tools are tightly integrated with basic scope operations. Its easy to link capabilities and expand understanding. Free yourself from constraints!

Complete Probing Solutions

A wide variety of active FET probes, current probes, differential probes, HV probes, etc. with complete tip and ground accessories make it easy to probe your signals.

Mixed Signal Oscilloscope Option

The MS Series can capture digital signals with speeds up to 500 MHz. View up to 36 digital channels with up to 50 Mpts/Ch memory and analyze analog and digital events together.

Power/Amplifier Measurements

Excellent overdrive recovery and signal integrity make WaveRunner Xi-A ideal for high-voltage switching loss, conduction loss, ripple, switching power supply, and other amplifier measurements. Use with Teledyne LeCroy Differential Amplifiers for highperformance 100,000:1 Common Mode Rejection Ratio.

Timing Characterization

Extensive triggers allow fast event isolation. Measure timing statistically and view behavior graphically using histograms. Gain real understanding of root cause.

Slow/High-speed Signal Mix

Long memory, HFREJ trigger coupling, built-in noise filtering, etc. enable fast understanding of signal behavior in circuits with a mix of slow-speed (sensor, actuator, power supply, mechanical) and high-speed signals.

Vertical System

Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB) 400 MHz (Nominal, 10 mV-1 V/div)
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB) 400 MHz (typical)
Rise Time (10–90%) 875 ps
Input Channels 4
Bandwidth Limiters 20 MHz, 200 MHz
Input Impedance 50 Ω+/-1% or 1 MΩ||16pF, 10 MΩ || 16 pF with supplied Probe
Input Coupling 1 MΩ: AC, DC, GND; 50 Ω: DC, GND
Maximum Input Voltage 50 Ω: ±5 Vrms
1 MΩ: 400 V max. (DC + peak AC < 5 kHz)
Vertical Resolution 8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity 50 Ω: 2 mV–1 V/div, fully variable; 1 MΩ: 2 mV–10 V/div, fully variable
DC Gain Accuracy ±1.0% of full scale (typical); ±1.5% of full scale, ≥10 mV/div (guaranteed)
Offset Range 50 Ω:
±1 V @ 2–98 mV/div
±10 V @ 100 mV/div -1 V/div
1 MΩ:
±1V @ 2–98 mV/div
±10V @ 100mV-1 V/div
±100V @ 1.02V-10V/div
Offset Accuracy ±(1.5% of offset value +0.5% of full scale +1mV)

Horizontal System

Timebases Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input
Time/Division Range Real-Time: 200 ps/div–10 s/div; RIS mode: 200 ps/div - 10 ns/div; Roll mode: up to 1000 s/div (roll mode is user selectable at ≥100 ms/div and ≤5 MS/s
Clock Accuracy ≤ 5 ppm @ 25°C (typical) (≤ 10 ppm @ 5-40°C )
Time Interval Accuracy < 0.06 / SR + (clock accuracy* Reading) (rms)
Sample Rate and Delay Time Accuracy Equal to Clock Accuracy
Trigger and Interpolator Jitter ≤ 3 psrms (typical)
Channel-Channel Deskew Range ±9 x time/div. setting, 100 ms max., each channel

Acquisition System

Single-Shot Sample Rate/Ch 5 GS/s on 4 Ch
Random Interleaved Sampling (RIS) 200 GS/s, user selectable for repetitive signals (200 ps/div to 10 ns/div)
Maximum Trigger Rate 1,250,000 waveforms/second (in Sequence Mode, up to 4 channels)
Intersegment Time 800 ns
Standard Memory (4 Ch / 2 Ch / 1Ch) (Number of Segments) 12.5 M / 25 M / 25M

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, Ext, Ext/10, or line; slope and level unique to each source (except line trigger)
Coupling Mode DC, AC (typically 7.5 Hz), 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 1 ns up to 20 s or from 1 to 1,000,000,000 events
Internal Trigger Range ±4.1 div from center (typical)
Trigger Sensitivity with Edge Trigger ProBus Inputs 2 div @ < 400 MHz
1 div @ < 200 MHz
(DC, AC, and LFRej coupling)
External Trigger Sensitivity, (Edge Trigger) 2 div @ < 400 MHz
1 div @ < 200 MHz
(DC, AC, and LFRej coupling)
Max. Trigger Frequency, SMART Trigger 400 MHz @ ≥ 10 mV/div
External Trigger Input Range Ext (±0.4 V); Ext/10 (±4 V)

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

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. Holdoff 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, or 2 channels and external input for 62Xi). Each source can be high, low, or don’t care. The High and Low level can be selected independently. Triggers at start o

SMART Triggers with Exclusion Technology

Glitch Triggers on positive or negative glitches with widths selectable as low as 500ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults.
Width (Signal or Pattern) Triggers on positive or negative glitches with widths selectable as low as 500ps (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

Color Waveform Display

Type Color 10.4" flat panel TFT-LCD with high resolution touch screen
Resolution SVGA; 800 x 600 pixels. Maximum external monitor output resolution of 2048 x 1536 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


Type Intel® CoreTM 2 Duo, 2.0 GHz (or better)
Processor Memory 1 GB standard
Operating System Microsoft Windows® XP Pro for Embedded (32-bit)
Real Time Clock Date and time displayed with waveform in hardcopy files. SNTP support to synchronize to precision internal clocks.


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
Ethernet Port Supports 10/100/1000BaseT Ethernet interface (RJ45 port)
USB Ports minimum 5 total (incl. 1 front panel) USB 2.0 ports support Windows compatible devices
External Monitor Port 15 pin D-Type SVGA compatible DB-15 to support customer-supplied external monitor. Includes support for extended desktop operation with XGA resolution on second monitor.
Serial Port DB-9 RS-232 port (not for remote oscilloscope control)
Peripheral Bus LeCroy LBUS standard

Power Requirements

Voltage 100–240 VAC ±10% at 50/60 Hz; 115Vrms ±10% at 380-420 Hz; Automatic AC Voltage Selection; Installation Category: 300V CAT II
Max. Power Consumption 340 VA / 340 W (290 VA / 290 W for 62Xi-A)

Environmental and Safety

Temperature (Operating) +5 °C to +40 °C
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) 0.31 grms 5 Hz to 500 Hz, 15 minutes in each of three orthogonal axes
Random Vibration (Non-Operating) 2.4 grms 5 Hz to 500 Hz, 15 minutes in each of three orthogonal axes
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) 10.25"H x 13.4"W x 6"D (260 x 340 x 152 mm)
Weight 16.0 lbs. (7.26 kg)
Shipping Weight ??? lbs. (??? kg)


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



Serial Data Compliance

QualiPHY Enabled Ethernet 10/100/1000BT Compliance Software Option
QualiPHY Enabled USB 2.0 Compliance Software Option
Adapter Set- 2 BNC/M to SMA/F
Cable Set- 2 SMA-SMA 18 inches
Cable Set- 2 SMA-SMA 36 inches
Electrical Telecom Pulse Mask Software;
Serial Data Mask Software Package for WaveRunner Xi Series

Serial Trigger and Decode

USB 2.0 HSIC Decode Option
CANbus TD Trigger and Decode Option
CAN Bus Trigger, Decode, and Measure/Graph option
WRXi-DigRFV4bus D
DigRF V4 Bus Decode option for WaveRunner Xi series
CAN Bus Trigger and Decoding Package with License to work on 5 oscilloscopes
NRZ Bus Decode Option for WaveRunner Xi
WRXi-Manchesterbus D
Manchester Bus Decode Option for WaveRunner Xi
ENET Bus Decode Option for WaveRunner Xi
CAN Bus Trigger, Decode, and Measure/Graph option with 1 Hardware Kit and 5 SW Licenses
CAN 1041 Opto-isolated High-speed Trigger Coupler
CAN 1050 Opto-isolated High-speed Trigger Coupler
CAN 1054 Opto-isolated Low-speed Trigger Coupler
CAN 251 Opto-isolated High-speed Trigger Coupler (one is included with CANbus TD)
CAN 5790c Opto-isolated Single-wire Trigger Coupler
CAN B10011S Opto-isolated Truck and Bus Trigger Coupler
Embedded bundle, Includes MS-500-36 with I2C TD, SPI TD, UART TD
Embedded bundle, Includes I2C TD, SPI TD, UART TD
WRXi-1553 TD
MIL-STD-1553 Trigger and decode option for WaveRunner Xi
WRXi-ARINC429bus DSymbolic
ARINC 429 Bus Symbolic Decode option for WaveRunner Xi/Xi-A
WRXi-AudioBus TD
AudioBus trigger and decode for WaveRunner Xi
WRXi-AudioBus TDG
AudioBus trigger, decode, and graph for WaveRunner Xi
CAN Bus Trigger and Decode Option
CAN Bus Trigger Decode and Measure/Graph Option
WRXi-DigRF3Gbus D
DigRF 3G Bus Decode option for WaveRunner Xi/Xi-A
D-PHY Bus Decode option for WaveRuner Xi/Xi-A
FlexRay Trigger and Decode Option
WRXi-FlexRaybus TDP
FlexRay Trigger, Decode and Physical Layer Test Option
I2C Bus Trigger & Decode Option for WaveRunner Xi Oscilloscopes
LIN Bus Trigger & Decode Option for WaveRunner Xi Series Oscilloscopes
Serial Debug Toolkit - Measure Analyze Graph for WaveRunner Xi/Xi-ACompatible with I2C, SPI, UART, CAN, LIN, FLX, D-PHY, DigRF 3G, DigRF v4, ARINC 429, MIL-STD-1553
Decode Annotation and Protocol Analyzer Software Synchronization Option for WaveRunner Xi/Xi-ACompatible with USB2bus D, SATAbus D, SASbus D, FCbus D
SATA Decode option for WaveRunner Xi/Xi-ASupports SATA Gen 1, 2, and 3.
SPI Bus Trigger & Decode Option for WaveRunner Xi Oscilloscopes
UART and RS232 Bus Trigger and Decode Option for WaveRunner Xi Oscilloscopes
WRXi-USB2bus D
USB 2.0 Bus Decode option for WaveRunner Xi/Xi-A
SENT Bus Decode Option for WaveRunner Xi

Jitter Analysis Software

Clock, clock-data Jitter Analysis and views of time, statistical, spectral, and jitter overlay
Jitter and Timing Analysis Software Package for WaveRunner Xi Series


WRXi Soft Carrying Case
WRXi Hard Carrying Case
WRXi Keyboard Accessory
WRXi Rack Mount Accessory Kit
WRXi Clamp Mounting Stand
WRXi-A German Front Panel Overlay
WRXi-A French Front Panel Overlay
WRXi-A Italian Front Panel Overlay
WRXi-A Spanish Front Panel Overlay
WRXi-A Japanese Front Panel Overlay
WRXi-A Korean Front Panel Overlay
WRXi-A Chinese (Traditional) Front Panel Overlay
WRXi-A Chinese (Simplified) Front Panel Overlay
WRXi-A Russian Front Panel Overlay

Other Software Options

Spectrum Analyzer and Advanced FFT Option for WaveRunner Xi Series
EMC Pulse Parameter Package
Histogram and Statistical Analysis Pkg.
Advanced Math Software Package for WaveRunner Xi Series
Advanced Customization Software Package for WaveRunner Xi Series
WRXi Master Analysis Package (XMATH+XDEV+JTA2)
WRXi Intermediate Math Package
Value Analysis Software Package (includes XWAV and JTA2) for WaveRunner Xi Series
Processing Web Editor Software Package for Functions and Parameters for WaveRunner Xi Series

Data Storage Software

Advanced Options Record Measurement Package
Disk Drive Measurement Software Package for WaveRunner Xi Series

Remote Control/Network Options

External USB 2.0 to GPIB IEEE 488.2 adapter

Power Analysis Software

Power Analysis Option for WR Xi

Digital Filtering Software

Digital Filter Software Package for WaveRunner Xi Series

Mixed Signal Solutions

500 MHz, 18 Channels, 2 GS/s, 50 Mpts/ch Mixed Signal Oscilloscope Option
250 MHz,36 Ch,1 GS/s,25 Mpts/ch (500MHz,18 Ch,2 GS/s,50 Mpts/ch Interleaved) Mixed Signal Option


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