Products 產品資訊

Wavesurfer 3000z (100MHz-1GHz) 數位示波器


Teledyne LeCroy WaveSurfer 3104z / WS3104z 示波器

500 MHz, 4 GS/s, 4 Ch, 10 Mpts/ch DSO with 10.1" Wide screen Color, Capacitive Touch Screen Display


Vertical - Analog Channels

Analog Bandwidth (Max) 500 MHz
Analog Bandwidth @ 50 Ω (-3 dB) (ProBus Input) 500 MHz
(≥2.35 mV/div)
Analog Bandwidth @ 1 MΩ (-3 dB) (ProBus Input) 500 MHz (typical)
Rise Time (10-90%, 50 Ω) 800 ps (Typical)
Input Channels 4
Vertical Resolution 8 bits; up to 11 bits with enhanced resolution (ERES)
Sensitivity 1 MΩ: 1 mV/div - 10 V/div, fully variable;
50 Ω: 1 mV/div - 1 V/div, fully variable
DC Vertical Gain Accuracy (Gain Component of DC Accuracy) ±(1.5%) Full Scale, offset at 0 V > 5mV; ±(2.5%) < 5mV
Channel-Channel Isolation 40 dB from DC - 100 MHz
33 dB > 100 MHz 
(For any two ProBus input channels, same v/div settings, typical)
Offset Range 50Ω
±2V: 1mV/div-19.8mV/div
±5V: 20mV/div-100mV/div
±20V: 102mV/div-198mV/div
±50V: 200mV/div-1V/div

±2V: 1mV/div-19.8mV/div
±5V: 20mV/div-100mV/div
±20V: 102mV/div-198mV/div
±50V: 200mV/div-1V/div
±200V: 1.02V/div-1.98V/div
±400V: 2V/div-10V/div
Maximum Input Voltage 1 MΩ: 400 V max (DC + Peak AC ≤ 10 KHz), 50 Ω: 5 VRMS
Input Coupling AC, DC, GND
Input Impedance 1 MΩ ± 2.0% || 16 pF, 50 Ω ± 2.0%
Bandwidth Limiters 20 MHz

Horizontal - Analog Channels

Timebases Internal timebase common to 4 input channels
Acquisition Modes Real-time, Roll, Random Interleaved Sampling (RIS), Sequence
Time/Division Range 500 ps/div - 50 s/div
RIS available at ≤ 10 ns/div;
Roll Mode available at ≥ 100 ms/div and ≤ 5 MS/s
Clock Accuracy 10 ppm > 1 ms interval
Delta Time Measurement Accuracy sqrt{2}*sqrt{(frac{Noise}{SlewRate})^2+(Sample Clock Jitter)^2) (RMS)+(clock accuracy*reading)(seconds)
Jitter Measurement Floor sqrt{(frac{Noise}{SlewRate})^2+(Sample Clock Jitter)^2; seconds; rms; (TIE)}
Channel-Channel Deskew Range ±9 x time/div. setting, 100 ms max., each channel

Acquisition - Analog Channels

Sample Rate (Single-shot) 4 GS/s on 2 Ch
2 GS/s on 4 Ch
Sample Rate (Repetitive) 50 GS/s for repetitive signals (1 ns/div to 10 ns/div)
Memory Length (4 Ch / 2 Ch / 1Ch)
(Number of Segments)
10M / 20M / 20M
Enhanced Resolution (ERES) 8 bits; up to 11 bits with enhanced resolution (ERES)

Vertical, Horizontal, Acquisition - Digital Channels

Maximum Input Frequency 125 MHz
Minimum Detectable Pulse Width 4 ns
Input Channels 16
Input Impedance (Flying Leads) 100 kΩ || 5 pF
Input Dynamic Range ±20V
Maximum Input Voltage ±30V Peak
Maximum Input Voltage Swing 500mVpp
Threshold Groupings Pod 2: D15 - D8, Pod 1: D7 - D0
Threshold Selections TTL (+1.4V), 5V CMOS (+2.5V), ECL (-1.3V), or User Defined
Threshold Accuracy ±(3% of threshold setting + 100mV)
User Defined Threshold Range ±10V in 20 mV steps
Sample Rate 500 MS/s
Record Length 10 MS - 16 Channels
Channel-to-Channel Skew ±(1 digital sample)

Triggering System

Modes Normal, Auto, Single, Stop
Sources Ch 1 - Ch 4, EXT, EXT/5, AC Line
Coupling AC, DC, LF Rej, HF Rej,
Pre-trigger Delay 0 - 100% Full Scale
Post-trigger Delay 0 - 10,000 Divisions
Hold-off 10 ns up to 20s
Internal Trigger Level Range ±4.1 Divisions
External Trigger Level Range Ext: ±0.61 V, EXT/5: ±3.05 V
Trigger Sensitivity with Edge Trigger ProBus Inputs 0.8 division: DC - 10 MHz
1.5 division: 10 MHz - 200 MHz
Trigger Sensitivity with Edge Trigger (Aux Input) Ext: 200 mV from DC to 10 MHz
300 mV from 10 MHz to 200 MHz
Ext/5: 1 V from DC to 10 MHz
1.5 V from 10 MHz to 200 MHz

Trigger Types

Edge Triggers when signal meets slope (positive, negative, or either) and level condition.
Width Triggers on positive or negative glitches with selectable widths.
Minimum width 500 ps, maximum width: 20 s
Window Triggers when signal exits a window defined by adjustable thresholds
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.
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).
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.
Interval Triggers on intervals selectable between 1 ns and 20 s.
Dropout Triggers if signal drops out for longer than selected time between 1 ns and 20 s.
Multi-Stage: Qualified (Timeout or State/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.

Low Speed Serial Protocol Trigger (Optional)

Supported Protocols I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN1.1, CAN2.0, CAN FD, LIN, FlexRay, AudioBus (I2S, LJ, RJ, TDM)

Measurement Tools

Measurement Functionality Display up to 6 measurement parameters together with statistics, including mean, minimum, maximum, standard deviation, and total number. Each occurrence of each parameter is measured and added to the statistics table. Histicons provide a fast, dynamic view of parameters and waveshape characteristics. Parameter gates define the location for measurement on the source waveform.
Measurement Parameters - Horizontal + Jitter Delay (from trigger, 50%), Duty Cycle, Edges , Fall Time (90-10, 80-20), Frequency, Period, Δ Period, Phase, Rise Time (10-90, 20-80), Skew, Width+, Width-
Measurement Parameters - Vertical Amplitude, Base, Maximum, Mean, Minimum, Peak-to-Peak, RMS, Std. Deviation, Top.
Measurement Parameters - Pulse Area, Base, Fall Time (90-10, 80-20), Overshoot (positive, negative), Rise Time (10-90, 80-20), Top, Width+, Width-

Math Tools

Math Functionality Display up to 2 math functions traces (F1-F2). The easy-to-use graphical interface simplifies setup of up to two operations on each function trace, and function traces can be chained together to perform math-on-math.
Math Operators - Basic Math Average (summed), Average (continuous), Difference (-), Envelope, Exp (base e, base 10), Floor, Invert (negate), Log (base e, base 10), Product (x), Ratio (/), Reciprocal, Rescale (with units), Roof, Sum (+).
Math Operators - Filters Enhanced resolution (to 11 bits vertical)
Math Operators - Frequency Analysis FFT (power spectrum, magnitude), up to full record length. Select from Rectangular, VonHann, Hamming, FlatTop and Blackman Harris windows.
Math Operators - Functions Derivative, Integral, Invert (negate), Rescale (with units), Square, Square root, Zoom (identity).

Measurement and Math Integration

Measurement and Math Integration Trend (datalog) of up to 1000 measurement parameters

Pass/Fail Testing

Pass/Fail Testing Mask Test (pre-defined or user-defined mask, waveform All In, All Out, Any In, or Any Out conditions) with following THEN Save (waveforms), Stop, Alarm, (send) Pulse, Hardcopy (send email, save screen image, save to clipboard, send to printer), or (save) LabNotebook.

Display System

Size Color 10.1" widescreen flat panel TFT-LCD with high resolution capacitive touch screen
Resolution 1024 x 600
Number of traces Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces.
Grid Styles Auto, Single,X-Y, Single+X-Y

Persistence Display

Analog and Color-Graded Persistence Variable saturation levels; stores each trace’s persistence data in memory
Persistence Types Select analog or color
Trace Selection Activate persistence on all traces
Persistence Aging Select from 1.00 s to infinity

Zoom Expansion Traces

Zoom Expansion Traces Display up to 4 Zoom and 2 Math/Zoom traces

Internal Waveform Memory

Internal Waveform Memory 2 active waveform memory traces (M1-M2) store 16 bit/point full length waveforms. Waveforms can be stored to 2 file loacations on the scope or on the microSD, limited only by the data storage media capacity

Setup Storage

Front Panel and Instrument Status Store to the internal microSD, over the network, or to a USB-connected peripheral device.

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


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


Type TI AM5728 Sitara Processor
Processor Memory 2 GB
Operating System Microsoft Windows CE
Oscilloscope Operating Software Teledyne LeCroy MAUI™
Real Time Clock Date and time displayed with waveform in hardcopy files. SNTP support to synchronize to precision internal clocks.


Ethernet Port Supports 10/100BaseT Ethernet interface (RJ45 port)
USB Host Ports (4) USB 2.0 Ports Total - (2) Front USB 2.0 Ports
USB Device Port 1 USBTMC port
GPIB Port (optional) Supports IEEE - 488.2 (External)
External Monitor Port Standard DB-15 connector (support resolution of 1024x600)
Remote Control Via Windows Automation, or via LeCroy Remote Command Set
Network Communication Standard VXI-11 or VICP, LXI Compatible

Auxiliary Input

Signal Types Select External Trigger on the rear panel
Coupling 50 Ω: DC; 1 MΩ: AC, DC, GND
Max. Input Voltage 50 Ω: 5 Vrms; 1 MΩ: 250 Vmax (DC + Peak AC ≤ 10 kHz)

Auxiliary Output

Signal Types Always Trig Out
Output Signal 3.3 V into 1 MΩ pulse > 1.3 ms
Control Signals Trigger out
Connector Type BNC, located on back


Probes Qty. (4) ÷10 Passive Probes
Probe System ProBus. Automatically detects and supports a variety of compatible probes
Scale Factors Automatically or manually selected depending on probe used
Calibration Output Default is 1kHz square wave, 3.3Vp-p (typical), output to probe hook. Settable from 500 Hz to 1 MHz square wave

Power Requirements

Voltage 100 - 240 VAC, 50 Hz - 60 Hz ±5%
100 - 120 VAC, 400 Hz ±5%
Max. Power Consumption 330 VA


Certifications CE Compliant, UL and cUL listed; conforms to 
UL 61010-1 (3rd Edition), UL 61010-2-030 (1st Edition)
CAN/CSA C22.2 No. 61010-1-12


Temperature (Operating) 0 °C to 50 °C
Temperature (Non-Operating) '-30 °C to 70 °C
Humidity (Operating) 90% RH, 30 °C
50% RH, 50 °C
Humidity (Non-Operating) 95% RH
Altitude (Operating) 3,048 m max at <=25C
Altitude (Non-Operating) 12,192 m

Size and Weight

Dimensions (HWD) 350 mm x 1450 mm x 220 mm
(8.66" x 13.78" x 5.71")
Weight 4.81 kg. (10.6 lbs.)

Warranty and Service

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