RIGOL MSO2302A-S Mixed Signal Oscilloscope, 2 Channel, 300MHz

The RIGOL MSO2302A-S is a mixed-signal oscilloscope that combines digital storage, arbitrary waveform generation, and logic analysis in a single platform. Built for embedded systems development and signal characterization, it delivers 300 MHz analog bandwidth across 2 channels with up to 2 GSa/s sampling, plus 16 digital logic channels at 1 GSa/s. The instrument captures up to 50,000 waveforms per second using UltraVision technology, revealing fine signal detail across both repetitive and transient events.

Technical Specifications

• Analog Channels: 2 at 300 MHz bandwidth


• Digital Channels: 16 logic analyzer inputs


• Analog Sample Rate: Up to 2 GSa/s


• Digital Sample Rate: Up to 1 GSa/s


• Memory Depth (Analog): 14 Mpts standard; 56 Mpts optional


• Memory Depth (Digital): 14 Mpts (16 CH) standard; expandable to 28 Mpts (8 CH) optional


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


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


• Vertical Resolution: 8-bit A/D converter


• Input Impedance: 1 MΩ or 50 Ω (analog); 101 kΩ (digital)


• Maximum Input Voltage: CAT I 300 Vrms; CAT II 100 Vrms; transient overvoltage 1000 Vpk


• Probe Attenuation Support: 0.01x to 1000x


• Display: 8-inch TFT WVGA (800×480 pixels) with up to 256 intensity levels


• Waveform Storage: Up to 65,000 frames hardware-based playback

Key Features

• Arbitrary Waveform Generator: 2 channels, 25 MHz bandwidth


• Trigger Functions: Edge, pulse, runt, slope, pattern, setup/hold; optional windows, nth edge, video, delay, timeout, duration


• Serial Protocol Support: RS232, I²C, SPI trigger and decode; CAN decode


• Reference Clock: 10 MHz in/out

Interfaces & Connectivity

• USB Host (2 ports) for external storage and printers


• USB Device for PC connection


• LXI-compliant LAN interface


• VGA output for external monitors


• Optional GPIB via USB module


• Trigger/calibration output

Typical Applications Embedded system debug, digital signal validation, mixed-signal protocol analysis, and design verification workflows.