The Keysight (formerly Agilent) DSO3202A is a legacy 3000 Series 2-channel digital storage oscilloscope, offering a 200 MHz bandwidth, 1 GSa/s real-time sample rate, and 4 kpts memory depth. Designed for general-purpose bench testing, education, and troubleshooting, it features a 5.7-inch color display, 20 automatic measurements, advanced triggering, and USB connectivity.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB Host (front panel for flash drive storage), USB Device (rear panel for PC connectivity) |
| Display | 15-cm (5.7-inch) color LCD, 320 x 240 pixel resolution |
| Standard Accessories | Two 10:1 passive probes, USB cable, power cord, user guide, CD-ROM |
| Included Software | Agilent Scope Connection software |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 VAC (±10%), 50/60 Hz (±10%) or 400 Hz, 50 VA max |
| Operating Temperature | 0 °C to 40 °C |
| Dimensions (W×H×D) | 322 mm × 150 mm × 130 mm |
| Weight | 2.4 |
Vertical System
| Parameter | Value |
|---|---|
| Analog Bandwidth | 200 MHz |
| Calculated Rise Time | 1.8 ns |
| Number of Channels | 2 channels + external trigger |
| Input Impedance | 1 MΩ ± 1% || 15 pF |
| Input Coupling | AC, DC, GND |
| Vertical Resolution | 8 bits |
| Input Sensitivity Range | 2 mV/div to 10 V/div |
| Maximum Input Voltage | 400 V (DC + AC peak) @ 1 MΩ |
| DC Gain Accuracy | ±3% for 10 mV/div to 10 V/div; ±4% for 2 mV/div to 5 mV/div |
| Hardware Bandwidth Limit | 20 MHz |
| Probe Attenuation Factors | 1x, 10x, 100x, 1000x |
| Low Frequency Limit (AC Coupled) | < 10 Hz (at -3 dB) |
Horizontal System
| Parameter | Value |
|---|---|
| Timebase Range | 2 ns/div to 50 s/div |
| Timebase Accuracy | ±100 ppm |
| Delayed Sweep | Supported with split-screen display |
| Timebase Modes | Main, Delayed, Roll, X-Y |
| X-Y Phase Difference | ±3° at 100 kHz |
Acquisition System
| Parameter | Value |
|---|---|
| Maximum Real-Time Sample Rate | 1 GSa/s (single-channel), 500 MSa/s (dual-channel) |
| Maximum Record Length | 4 kpts |
| Segmented Memory | Sequence mode for capturing up to 1000 trigger events |
| Acquisition Modes | Normal, Peak Detect, Average |
| Peak Detect Mode | Captures high-frequency glitches as narrow as 10 ns |
| Averages Mode | Selectable from 4, 16, 32, 64, 128, 256 |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Sources | Channel 1, Channel 2, External, AC Line |
| Trigger Modes | Auto, Normal, Single |
| Trigger Coupling | AC, DC, LF Reject, HF Reject |
| Trigger Holdoff Range | 100 ns to 1.5 s |
| Standard Trigger Types | Edge, Pulse Width, Video |
| Video Trigger Standards | NTSC, PAL, SECAM (line-selectable) |
| Pulse Width Trigger Range | 20 ns to 10 s |
Measurements and Analysis
| Parameter | Value |
|---|---|
| Automatic Measurements | 20 measurements (Vpp, Vmax, Vmin, Vtop, Vbase, Vamp, Vavg, Vrms, Overshoot, Preshoot, Period, Frequency, Rise Time, Fall Time, +Width, -Width, +Duty, -Duty, Delay rising, Delay falling) |
| Waveform Math Operators | Addition, Subtraction, Multiplication, FFT |
| FFT Window Types | Hanning, Hamming, Blackman, Rectangular |
| Limit / Mask Testing | Supported (Go/No-Go testing with pass/fail outputs) |
Display and User Interface
| Parameter | Value |
|---|---|
| Waveform Display Formats | YT, XY |
| Graticules | 8 x 12 divisions |
Connectivity and Interfaces
| Parameter | Value |
|---|---|
| External Trigger Input | BNC connector on front panel |
Environmental and Compliance
| Parameter | Value |
|---|---|
| Storage Temperature Range | -20 °C to +60 °C |
| Operating Humidity | 95% RH at 40 °C |
| Operating Altitude | Up to 3,000 meters (9,842 feet) |
Trigger
| Parameter | Value |
|---|---|
| Internal Trigger Sensitivity | 1.0 div (DC to 10 MHz), 1.5 div (10 MHz to 200 MHz) |
| External Trigger Sensitivity | 100 mV (DC to 10 MHz), 150 mV (10 MHz to 200 MHz) |
| Internal Trigger Level Range | ±6 divisions from center of screen |
| External Trigger Level Range | ±1.2 V |
| External Trigger Input Impedance | 1 MΩ ±2% in parallel with 15 pF ±3 pF |
Performance
| Parameter | Value |
|---|---|
| FFT Length | 1024 points |
Storage
| Parameter | Value |
|---|---|
| Internal Storage Capacity | 10 setups and 10 waveforms |
Safety & Compliance
| Parameter | Value |
|---|---|
| Safety Rating | CAT II 300 Vrms, CAT I 400 Vpk |
| Pollution Degree | Pollution Degree 2 |
Measurements
| Parameter | Value |
|---|---|
| Integrated Frequency Counter | 6-digit resolution, range from 10 Hz to 200 MHz |
| Cursor Measurements | Manual, Track, Auto |
Technology
Digital Storage Oscilloscope (DSO)
Applications
Electronic troubleshooting, education, R&D, bench testing