DHO812

RIGOL DHO812 100 MHz 2-Channel 12-bit Digital Oscilloscope

The RIGOL DHO812 is a 100 MHz, 2-channel digital oscilloscope from the DHO800 series with 12-bit vertical resolution. It samples at up to 1.25 GSa/s and captures up to 1,000,000 wfms/s (UltraAcquire), making it well suited for low-noise signal analysis, power electronics and embedded debugging.

Key Specifications

• Bandwidth: 100 MHz
• Analog channels: 2 + EXT trigger
• Sample rate: 1.25 GSa/s (single-channel), 625 MSa/s (full-channel)
• Vertical resolution: 12 bits
• Memory depth: 25 Mpts (single-channel), 10 Mpts (full-channel)
• Waveform capture rate: up to 1,000,000 wfms/s (UltraAcquire)
• Display: 7-inch capacitive multi-touch display, 1024 × 600

Analysis & Triggering

• Standard protocol decode: CAN, I2C, Parallel, RS232/UART, SPI
• Trigger types: Delay, Duration, Edge, Nth Edge, Pattern, Pulse, Runt, Setup/Hold, Slope, Timeout, Video, Window, plus serial triggers CAN, I2C, RS232/UART, SPI
• FFT with up to 1 Mpts record length and peak search
• Automatic measurements, math functions, zoom, search & navigation and pass/fail testing

Connectivity

• USB 2.0 Host, USB 2.0 Device, LAN (LXI-C), HDMI, Web control, USB Type-C power input
• Compact, lightweight design powered via USB Type-C (15 V / 3 A)

Standard Accessories

• Passive probes: 2x PVP3150 (150 MHz)
• Power adapter / power cord