The Rigol DHO4000 series is based on Rigol's second-generation Centaurus chipset, developed in-house, designed to provide an extremely low 18uVrms noise level. The high 12-bit resolution means the captured signal is 16 times more precise than in previous 8-bit models.

The UltraAcquire mode allows capturing up to 1,500,000 waveforms per second. So you can be confident you'll notice any abnormal signals.

The DHO4000 series includes parallel, RS232/UART, I2C, SPI and CAN protocol decoding and triggering as standard.

Optional decoders are also available for LIN, CAN-FD, Flex-Ray, I2S and MIL-STD-1553.

Features

• Bandwidth: 800MHz
• 4 analog channels
• Up to 4 GSa/s real-time sampling rate
• 100uV/div measurement range
• Memory depth: 250 Mpts (Upgradeable up to 500Mpts)
• High waveform capture rate (up to 1,500,000 wfm/s in UltraAcquire mode)
• Up to 500,000 frames of hardware real-time, uninterrupted waveform capture and playback
• Independent search, navigation keys and event database
• 10.1-inch capacitive multi-touch display, 256-level intensity grading, with color persistence
• Multiple interfaces available: USB HOST and DEVICE, LAN (LXI), HDMI, TRIG OUT and USB-GPIB
• Web Control remote command

Extensive options in functionality and performance. See the manufacturer’s site for a detailed list.

Rigol DHO4000 Series Oscilloscopes Comparison Table

Delivery contents

• DHO4804 oscilloscope
• Four RP3500A probes
• Power cord
• Calibration certificate
• USB cable
• Quick start guide

User manuals

• DHO4000 Datasheet (in English)
• DHO4000 Quick Guide (in English)
• DHO4000 User Guide (in English)
• DHO4000 Programming Guide (in English)

Video

EEVblog - Rigol HDO4000 Low Noise 12bit Oscilloscope Unboxing & First Impression: