Siglent SDS7304A H12: 4-Channel, 3 GHz, 500 Mpts, 20 GS/s, 12-bit Digital Oscilloscope

Siglent SDS7304A H12 – Digital Oscilloscope (4 Channel / 3 GHz).

The Siglent SDS7304A H12 is a premium 4-channel, 3 GHz bandwidth digital oscilloscope built for high-performance measurement and analysis in modern electronics laboratories. With 20 GSa/s real-time sampling, 12-bit vertical resolution, and up to 1,000,000 wfms/s waveform capture rate, it ensures exceptional signal fidelity and detail—even in complex, high-speed environments.

Equipped with 500 Mpts memory per channel (expandable to 1 Gpts), the SDS7304A H12 allows deep signal acquisition for precise long-duration waveform capture. Its 15.6-inch HD capacitive touchscreen (1920 × 1080) with multi-touch gesture support delivers an intuitive and efficient workflow, while the built-in 50 MHz arbitrary waveform generator (optional) extends test capability for simulation and signal generation tasks.

Standard serial bus decoding (I²C, SPI, UART, CAN, LIN) and optional 16-channel digital logic analysis make it a comprehensive mixed-signal analysis solution. With its high accuracy, large screen, and user-friendly interface, the SDS7304A H12 is ideal for R&D, education, and production testing environments.

Key Features

• 4 analog channels with 3 GHz bandwidth

• 20 GSa/s real-time sampling rate

• 500 Mpts / ch memory depth (expandable to 1 Gpts)

• Waveform capture rate up to 1,000,000 wfms/s

• 12-bit ADC for superior vertical resolution

• Built-in 50 MHz arbitrary waveform generator (optional)

• 15.6-inch HD multi-touch display (1920 × 1080)

• Serial decoding for I²C, SPI, UART, CAN, LIN included

• Logic analysis (16 channels with SPL2016 probe and SDS7000A-16LA software)

• HDMI, USB, and LAN interfaces

For users exploring high-bandwidth oscilloscopes and accessories, you may also like:

• Tektronix MSO64B – 6 GHz Mixed Signal Oscilloscope

• Keysight DSOX6004A – Oscilloscope (4 Ch / 6 GHz)

• Rohde & Schwarz RTO6 Series – Digital Oscilloscope (6 GHz)

• Teledyne LeCroy WaveRunner 9000 – Oscilloscope (4 GHz)

Technical Specifications

Included Items

• Siglent SDS7304A H12 Digital Oscilloscope

• (4×) Passive Probe SP3150A (1 per channel)

• USB Cable

• Quick Start Guide

• Calibration Certificate

• Wireless Mouse

• Power Cord & Protective Cover

Applications

• High-speed digital circuit design and debugging

• Power electronics and inverter signal analysis

• RF and microwave testing

• Embedded system design and protocol analysis

• Automotive ECU and communication testing

• Education and R&D labs