Rigol DS2102 100 Mhz, 2 Channel Digital Oscilloscope

The Rigol DS2102 is a 100 MHz, 2-channel digital storage oscilloscope engineered for production testing, field service, research, design, and education. Built on UltraVision technology, it delivers real-time waveform capture at up to 50,000 frames per second with 12-bit vertical resolution, deep memory architecture, and advanced triggering across serial protocols including RS232, I2C, and SPI.

Technical Specifications

• Bandwidth: 100 MHz


• Channels: 2 analog input channels


• Sample Rate: 2 GSa/s (single-channel), 1 GSa/s (dual-channel)


• Memory Depth: 14 Mpts standard; 56 Mpts optional


• Waveform Capture Rate: Up to 50,000 waveforms/s


• Vertical Range: 500 µV/div to 10 V/div


• Vertical Resolution: 12-bit (at ≤5 µs/div @ 1 GSa/s or ≤10 µs/div @ 500 MSa/s)


• Display: 8-inch WVGA color LCD, 800 × 480 pixels


• Power Consumption: 50 W maximum

Key Features

• Real-time hardware-based waveform recording, replay, and analysis with up to 65,000 frames


• 256-level intensity grading for waveform visualization


• Standard trigger functions: serial bus (RS232, I2C, SPI), Runt, Nth Edge, Setup/Hold


• Optional serial bus protocol decoding with listing display


• Simultaneous measurement of up to five parameters with statistics (max, min, average)


• Math operations: Add, Subtract, Multiply, FFT, plus user-defined functions


• Integrated mask testing


• Frequency response design with <5% overshoot and low noise floor for small-signal capture


• Dual passive probes (RP3300A, 10x attenuation) included

Typical Applications Production test environments, field service diagnostics, laboratory research, design verification, and educational training requiring multi-channel signal observation with protocol-level insight.

Compatibility & Integration

• USB Host (flash drive support)


• USB Device (PC connection, PictBridge printer interface)


• LAN (LXI-compliant network connectivity)


• VGA output (external monitor/projector)


• 10 MHz reference clock input/output


• Trigger and calibration outputs


• Optional GPIB via USB module (IEEE-488)