SDS804X HD, 4 CH Oscilloscope, 70 MHz Bandwidth, 12‑bit Resolution

The Siglent SDS804X HD is a high‑resolution 4‑channel oscilloscope featuring 70 MHz analog bandwidth and 12‑bit vertical resolution. It supports a real-time sampling rate of up to 2 GSa/s in single-channel mode (500 MSa/s per channel in full 4‑channel mode) and a memory depth of up to 50 Mpts per channel. The instrument boasts waveform capture rates up to 80 000 wfm/s in normal mode and up to 500 000 wfm/s in sequence mode, powered by SPO technology with 256‑level intensity grading and color-temperature display. It offers advanced trigger functions, digital trigger capability, built-in serial bus decoding for I2C, SPI, UART, CAN, and LIN, and mixed-signal analysis support with optional 16 digital channels and power analysis capability.

Key Features

• Four analog input channels with external trigger support
• 70 MHz analog bandwidth combined with high-fidelity 12‑bit ADC
• Sampling rate up to 2 GSa/s in single‑channel mode, 500 MSa/s per channel in full‑mode
• Deep memory recording up to 50 Mpts per channel (single‑channel mode)
• High waveform capture rate up to 500 000 wfm/s in sequence mode
• Standard serial bus triggering and decoding (I2C, SPI, UART, CAN, LIN) with optional logic and power upgrades