Micsig MHO14-200 vs Rigol DHO804
Head-to-head spec comparison to help you pick the right scope for your bench.
Spec-by-Spec Comparison
| Spec | Micsig MHO14-200 | Rigol DHO804 |
|---|---|---|
| Bandwidth | 200 MHz | 70 MHz |
| Sample Rate | 1 GSa/s | 1.25 GSa/s |
| Channels | 4 | 4 |
| Memory Depth | 110 Mpts | 25 Mpts |
| Display Size | 8" | 7" |
| Weight | 1.73 kg | 1.78 kg |
| Price | $769.99 | $459 |
| Rating | 7.5/10 | 7.0/10 |
| Protocol Decoder | Yes | Yes |
| Function Gen | No | No |
| WiFi | Yes | No |
| Battery | Yes | No |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
Micsig MHO14-200
Pros
- 4 analog channels for simultaneous signal comparison
- 200 MHz nominal bandwidth; 110 Mpts acquisition memory
- Protocol decoding: SPI, I2C, UART, CAN
- Built-in battery and 8-inch touchscreen support portable use
Cons
- Channel count does not establish logic-analyzer capability; check digital-input options
- Specification-based assessment; no hands-on measurement record is documented
- 1.73 kg instrument weight requires more carrying capacity than a pocket USB scope
Rigol DHO804
Pros
- 4 analog channels for simultaneous signal comparison
- 70 MHz nominal bandwidth; 25 Mpts acquisition memory
- Protocol decoding: SPI, I2C, UART
Cons
- 1.25 GSa/s single-channel, 625 MSa/s dual-channel, 312.5 MSa/s full-channel; 25 Mpts single-channel, 10 Mpts dual-channel, 5 Mpts full-channel. Maximum rate and depth depend on active channel configuration.
- Specification-based assessment; no hands-on measurement record is documented
Our Verdicts
Micsig MHO14-200
The Micsig MHO14-200 combines four analog channels, 200 MHz nominal bandwidth and 110 Mpts listed memory in a portable instrument with a built-in battery and an 8-inch touchscreen. At 1.73 kg it offers a larger working display than a pocket instrument, with a corresponding carrying burden. Check the included protocol decoders and acquisition conditions for your channel configuration. Its built-in battery supports portable operation, but does not by itself establish isolated inputs or permission to connect to hazardous voltages. This is a documentation-based assessment without measured runtime or performance results.
Rigol DHO804
The Rigol DHO804 pairs 70 MHz nominal bandwidth with 4 analog channels and 25 Mpts acquisition memory. Four analog channels let you compare multiple rails or related signals in one capture. Protocol decoding can help interpret supported serial buses; check the exact included decoder options. Choose capture duration and sample rate together; maximum memory and sample rate may depend on the enabled channel count. This recommendation is based on listed specifications, without documented hands-on performance testing. The DHO804 is a useful comparison point for a first four-channel bench scope when 70 MHz bandwidth is enough and 12-bit acquisition is a priority; confirm sample-rate sharing before planning multi-channel captures. Published acquisition limits: 1.25 GSa/s single-channel, 625 MSa/s dual-channel, 312.5 MSa/s full-channel; 25 Mpts single-channel, 10 Mpts dual-channel, 5 Mpts full-channel. Maximum rate and depth depend on active channel configuration.