Rigol MHO984 800MHz, 4 Channel, 4GSa/s, 12-Bit, Mixed Signal Digital Oscilloscope
The Rigol MHO900 Series high-resolution digital oscilloscopes are the latest members of RIGOL’s Ultra-Portable family, featuring up to 1 GHz analogue bandwidth (MHO98 only), 4 GSa/s real-time sampling, and 500 Mpts memory depth. Beyond its powerful specifications, the MHO984 integrates a wealth of functions into a compact, portable design—delivering engineers an exceptional testing experience.
- 800MHz Analogue Bandwidth
- 4 Analogue Channels
- 4 GSa/s Real Time Sampling Rate
- 100 Mpts Memory depth (500 Mpts Optional)
- 16 Digital Channels (Optional)
- Bode plot (Optional)
The RIGOL MHO984 is the flagship model of the MHO900 series, designed to deliver professional-grade mixed-signal measurement performance in a compact, high-efficiency format. With 800 MHz analogue bandwidth, 4 GSa/s real-time sample rate, and 12-bit vertical resolution, it reveals fine waveform details that conventional 8-bit scopes cannot capture. The MHO984 supports 4 analogue plus 16 digital channels, enabling synchronised analysis of both analogue and digital domains for embedded systems, power electronics, and complex signal debugging.
Key benefits:
- Highest bandwidth in the MHO900 family: 800 MHz
- Superior resolution: 12-bit ADC (with 16-bit high-resolution mode)
- Deep memory + high waveform throughput
- Mixed-signal capability (4 analogue + 16 digital)
- Optional built-in signal generator and Bode analysis
- Rich trigger, decode, math, and analysis toolset
- Versatile connectivity, including remote access via webrowser, Python, or MATLAB
- USB-C Power Delivery compliant for battery banks
The Rigol MHO984’s 500 Mpts memory depth (optional) and 1,000,000 waveforms/s capture rate ensure long-duration acquisitions and high-throughput waveform capture without aliasing or dropouts. The multi-touch 7-inch HD display, paired with 256-level intensity grading, offers intuitive control and crisp visualisation of fast, low-amplitude phenomena. Embedded mathematics, filtering, FFT, and pass/fail capabilities give you deeper insight right at the front panel.
Optionally, the MHO984 can include a dual-channel arbitrary/function generator (up to 100 MHz) with integrated Bode plot support—ideal for closed-loop feedback, control system tuning, and power stability analysis. Triggering options include edge, pulse width, slope, video, pattern, and advanced protocol decoding (I²C, SPI, UART, CAN, LIN; with optional FlexRay, I²S, MIL-STD-1553B).
For flexible test setups, the MHO984 provides USB (host/device), LAN, HDMI, and wireless (Wi-Fi/Bluetooth) connectivity, enabling remote control, data transfer, and networked operation. With a rugged, compact chassis, and a 3-year mainframe warranty, the MHO984 is ideal for R&D labs, educational facilities, and field deployment.
Whether you're validating high-speed digital logic, debugging power electronics, or designing embedded systems, the MHO984 offers a well-balanced mix of performance, flexibility, and usability in a modern oscilloscope platform.
Additional Information
| No. of Channels | 4 |
|---|---|
| BW | 800MHz |
| Bit Resolution | 12 |
| Mixed Signal | Yes |
|
Specification |
MHO934 |
MHO954 |
MHO984 |
Notes |
|
Analogue Bandwidth (50 Ω) |
350 MHz |
500 MHz |
800 MHz |
–3 dB bandwidth |
|
Real-time Sample Rate |
Up to 4 GSa/s |
Up to 4 GSa/s |
Up to 4 GSa/s |
Single-channel mode |
|
Memory Depth |
100 Mpts (standard), 500 Mpts (opt.) |
100 Mpts (standard), 500 Mpts (opt.) |
100 Mpts (standard), 500 Mpts (opt.) |
Per channel configuration |
|
Channels |
4 analogue + 16 digital |
4 analogue + 16 digital |
4 analogue + 16 digital |
Logic probe optional |
|
Vertical Resolution |
12-bit (up to 16-bit HR mode) |
12-bit (up to 16-bit HR mode) |
12-bit (up to 16-bit HR mode) |
– |
|
Vertical Sensitivity |
200 µV/div – 10 V/div |
200 µV/div – 10 V/div |
200 µV/div – 10 V/div |
50 Ω and 1 MΩ inputs |
|
Waveform Capture Rate |
Up to 1,000,000 wfms/s |
Up to 1,000,000 wfms/s |
Up to 1,000,000 wfms/s |
In fast recording mode |
|
Display |
7" (1024×600) HD multi-touch |
7" (1024×600) HD multi-touch |
7" (1024×600) HD multi-touch |
256-level intensity grading |
|
Function / Arb. Waveform Generator (Option) |
2 ch @ 50 MHz (AF option) |
2 ch @ 50 / 100 MHz (AF option) |
2 ch @ 100 MHz (AF option) |
Bode plot supported |
|
Trigger Types |
Edge, Pulse, Slope, Video, Pattern, Bus |
Edge, Pulse, Slope, Video, Pattern, Bus |
Edge, Pulse, Slope, Video, Pattern, Bus |
Supports RS232, I²C, SPI, CAN, LIN (opt: FlexRay, I²S, MIL-STD-1553B) |
|
Math & Analysis |
FFT, integration, differentiation, filters, histograms |
Same |
Same |
Up to 4 simultaneous math functions |
|
Max. Record Frames |
500,000 |
500,000 |
500,000 |
Segmented memory |
|
Interfaces |
USB Host/Device, LAN (100 M), HDMI |
USB Host/Device, LAN (100 M), HDMI |
USB Host/Device, LAN (100 M), HDMI |
SCPI remote control supported |
|
Operating System |
Android |
Android |
Android |
6-core Cortex-A72 @ 1.8 GHz |
|
Dimensions (W × H × D) |
265 × 162 × 77 mm |
265 × 162 × 77 mm |
265 × 162 × 77 mm |
Compact, portable design |
|
Weight |
1.6 kg |
1.6 kg |
1.6 kg |
Approx. (without packaging) |
|
Power Supply |
20 V DC, 5 A (Type-C) |
20 V DC, 5 A (Type-C) |
20 V DC, 5 A (Type-C) |
70 W typical |
|
Operating Temperature |
0 °C to +50 °C |
0 °C to +50 °C |
0 °C to +50 °C |
– |
|
Warranty |
3 years (mainframe) |
3 years (mainframe) |
3 years (mainframe) |
Probes excluded |
Rigol MHO900 Series DatasheetWE ALSO RECOMMEND
| Photo | Product | No. of Channels | BW | Touch screen | Bit Resolution | Mixed Signal | Price | |
|---|---|---|---|---|---|---|---|---|
 | Rigol MHO954 500MHz, 4 Channel, 4 GSa/s, 12-Bit, Mixed Signal Digital Oscilloscope | 4 | 500MHz | 12 | Yes | 777.00 | ||
 | Rigol MHO934 350MHz, 4 Channel, 4 GSa/s, 12-Bit, Mixed Signal Digital Oscilloscope | 4 | 350MHz | 12 | Yes | 702.00 |
