Digilent Analog Discovery 3 vs Micsig MHO14-200
Head-to-head spec comparison to help you pick the right scope for your bench.
Spec-by-Spec Comparison
| Spec | Digilent Analog Discovery 3 | Micsig MHO14-200 |
|---|---|---|
| Bandwidth | 50 MHz | 200 MHz |
| Sample Rate | 0.125 GSa/s | 1 GSa/s |
| Channels | 2 | 4 |
| Memory Depth | 32 Kpts | 110 Mpts |
| Display Size | N/A | 8" |
| Weight | 0.15 kg | 1.73 kg |
| Price | $433.14 | $769.99 |
| Rating | 7.5/10 | 7.5/10 |
| Protocol Decoder | Yes | Yes |
| Function Gen | Yes | No |
| WiFi | No | Yes |
| Battery | No | Yes |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
Digilent Analog Discovery 3
Pros
- 2 analog channels for simultaneous signal comparison
- 50 MHz nominal bandwidth; 32 Kpts acquisition memory
- Protocol decoding: SPI, I2C, UART, CAN
- Includes a signal-generator function for stimulus and response work
Cons
- Two analog channels limit simultaneous bus and power-rail captures
- 32 Kpts acquisition memory limits long high-rate captures
- Specification-based assessment; no hands-on measurement record is documented
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
Our Verdicts
Digilent Analog Discovery 3
The Digilent Analog Discovery 3 pairs 50 MHz nominal bandwidth with 2 analog channels and 32 Kpts acquisition memory. Its two channels suit input/output or clock/data comparisons, but leave less room for simultaneous power-rail debugging. Protocol decoding can help interpret supported serial buses; check the exact included decoder options. The short acquisition buffer makes capture duration a particular constraint at high sample rates. This recommendation is based on listed specifications, without documented hands-on performance testing.
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.