The Teledyne LeCroy WaveJet 354A is a 4-channel, 500 MHz portable digital storage oscilloscope. It features a 2 GS/s maximum sampling rate, a 500 kpts/Ch memory depth, and a vibrant 7.5-inch color display, delivering efficient debugging capabilities in a compact footprint with rapid 3-second boot time and Replay history mode.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB Host (front and rear panels), USB Device, Optional LAN (via WJ-LAN module), Optional GPIB (via WJ-GPIB module) |
| Display | 7.5" Color TFT-LCD, 640 x 480 VGA resolution |
| Power-up Time | < 3 seconds |
| Kensington Security Slot | Yes |
| Supported Languages | English, French, German, Italian, Japanese, Korean, Russian, Simplified Chinese, Spanish, Traditional Chinese |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 V AC (±10%), 50/60 Hz (±10%), power consumption < 80 VA |
| Operating Temperature | 5 to 40 °C |
| Dimensions (W×H×D) | 310 mm × 188 mm × 132 mm |
| Weight | 3.2 kg |
Vertical System
| Parameter | Value |
|---|---|
| Analog Bandwidth (-3 dB) | 500 MHz |
| Number of Input Channels | 4 |
| Calculated Rise Time (10% to 90%) | 750 ps (typical) |
| Input Coupling | AC, DC, GND |
| Input Impedance | 1 MΩ ± 1.5% || 16 pF ± 3 pF, or 50 Ω ± 1.0% (selectable) |
| Vertical Resolution | 8 bits |
| Vertical Sensitivity Range | 2 mV/div - 10 V/div (1 MΩ), 2 mV/div - 2 V/div (50 Ω) |
| Maximum Input Voltage (1 MΩ) | 400 V max (DC + peak AC <= 10 kHz) |
| Maximum Input Voltage (50 Ω) | 5 V rms |
| DC Gain Accuracy | ±1.5% of full scale (±2% for 2 mV/div to 4.9 mV/div) |
| Bandwidth Limit Filters | 20 MHz, 100 MHz |
| Channel Input Capacitance | 16 pF ± 3 pF |
| DC Vertical Offset Accuracy (2 mV - 50 mV/div) | ±(1.5% of offset + 0.5% of full scale + 1 mV) |
| DC Vertical Offset Accuracy (100 mV - 10 V/div) | ±(1.5% of offset + 0.5% of full scale + 10 mV) |
| Channel-to-Channel Isolation | > 100:1 at 100 MHz |
Horizontal System
| Parameter | Value |
|---|---|
| Maximum Real-Time Sampling Rate | 2 GS/s (interleaved), 1 GS/s (all channels) |
| Maximum Record Length | 500 kpts per channel |
| Timebase Range | 500 ps/div - 50 s/div |
| Timebase Accuracy | ±10 ppm |
| Horizontal Zoom Capabilities | Yes |
| Sampling Rate (Single-Channel Active) | 2 GS/s |
| Sampling Rate (All Channels Active) | 1 GS/s |
| Post-trigger Delay Range | 0 to 1000 divisions |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Modes | Auto, Normal, Single |
| Trigger Coupling | AC, DC, LF Reject, HF Reject |
| Trigger Sources | Ch 1, Ch 2, Ch 3, Ch 4, Ext, Ext/10, Line |
| Trigger Types | Edge, Pulse Width, Video, Period, Delay, Dropout |
| Trigger Sensitivity (Edge) | DC to 100 MHz: 0.5 div, 100 MHz to 500 MHz: 1.0 div |
| Trigger Range (Internal) | ±8 divisions from center |
| External Trigger Input Impedance | 1 MΩ ± 1.5% || 16 pF ± 3 pF |
| External Trigger Maximum Input Voltage | N/A (no external trigger input on 4-channel models) |
Acquisition System
| Parameter | Value |
|---|---|
| Acquisition Modes | Sample, Peak Detect, Average |
| Peak Detect Resolution | 1 ns |
| Replay History Mode | Up to 1024 waveforms |
Waveform Measurements and Analysis
| Parameter | Value |
|---|---|
| Automatic Voltage & Time Measurements | 26 parameters |
| Cursor Measurements | Voltage, Time, Frequency |
| Waveform Math Operations | Add, Subtract, Multiply, FFT |
| FFT Window Types | Hanning, Hamming, Blackman-Harris, Rectangular |
| Autoset Functionality | Single-button automatic configuration |
Environmental and Safety Compliance
| Parameter | Value |
|---|---|
| Storage Temperature Range | -20 to +60 °C |
| Operating Humidity Range | Up to 80% RH (non-condensing) at 30 °C |
| Operating Altitude | Up to 3000 m |
Standard Accessories and Warranty
| Parameter | Value |
|---|---|
| Standard Warranty Period | 3 years |
Probes
| Parameter | Value |
|---|---|
| Standard Probe Model | PP010 |
| Standard Probe Quantity | 4 |
| Standard Probe Attenuation | 10:1 |
Auxiliary Outputs
| Parameter | Value |
|---|---|
| Probe Calibration Output Frequency | 1 kHz |
| Probe Calibration Output Level | 1 Vp-p |
Performance
| Parameter | Value |
|---|---|
| Maximum Waveform Capture Rate | 3,600 waveforms/s |
Acquisition
| Parameter | Value |
|---|---|
| Maximum Replay History Frames | 1024 |
Display
| Parameter | Value |
|---|---|
| Display Resolution | 640 x 480 pixels (VGA) |
| Display Type | 7.5 inch Color TFT-LCD |
| Display Graticule | 8 x 10 divisions |
Measurement & Analysis
| Parameter | Value |
|---|---|
| Pass/Fail Testing | Standard (built-in mask testing) |
Compliance & Safety
| Parameter | Value |
|---|---|
| Safety Compliance | UL 61010-1, CAN/CSA C22.2 No. 61010-1, EN 61010-1 |
| EMC Compliance | EN 61326-1 |
Interfaces
| Parameter | Value |
|---|---|
| USB Ports | 1 x USB Host (front panel), 1 x USB Device (rear panel) |
| Optional Interfaces | GPIB (WJ-A-GPIB), LAN (WJ-A-LAN) |
Waveform Math & Analysis
| Parameter | Value |
|---|---|
| FFT Record Length | 8000 points |
| Built-in Frequency Counter Resolution | 6 digits |
| Built-in Frequency Counter Range | 10 Hz to 500 MHz |
Storage & Connectivity
| Parameter | Value |
|---|---|
| Internal Setup Storage | 5 setups |
| Internal Waveform Storage | 5 reference waveforms |
| Optional LAN Interface Module Model | WJ-A-LAN |
| Optional GPIB Interface Module Model | WJ-A-GPIB |
Technology
Digital Storage Oscilloscope (DSO)
Applications
Electronic design, embedded debugging, educational laboratories, and field testing