Hantek 6022BE vs Rigol DHO814
Head-to-head spec comparison to help you pick the right scope for your bench.
Spec-by-Spec Comparison
| Spec | Hantek 6022BE | Rigol DHO814 |
|---|---|---|
| Bandwidth | 20 MHz | 100 MHz |
| Sample Rate | 0.048 GSa/s | 1.25 GSa/s |
| Channels | 2 | 4 |
| Memory Depth | Capture depends on software | 25 Mpts |
| Display Size | N/A | 7" |
| Weight | 0.2 kg | 1.78 kg |
| Price | $85.29 | $549 |
| Rating | 4.5/10 | 7.5/10 |
| Protocol Decoder | No | Yes |
| Function Gen | No | No |
| WiFi | No | No |
| Battery | No | No |
Temporarily out of stock See DHO814 instead | Buy on Amazon |
Pros & Cons
Hantek 6022BE
Pros
- 20 MHz nominal bandwidth with two analog inputs
- Vendor maximum of 48 MS/s; acquisition behavior depends on the selected application
- OpenHantek6022 offers a documented software path; check host and driver requirements
Cons
- Two channels limit simultaneous bus and power-rail captures
- The vendor maximum sample rate is not a sustained software-acquisition guarantee
- Capture depth and trigger features depend on the selected software; check its documentation
Rigol DHO814
Pros
- 4 analog channels for simultaneous signal comparison
- 100 MHz nominal bandwidth; 25 Mpts acquisition memory
- Protocol decoding: SPI, I2C, UART, CAN
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
Hantek 6022BE
For the Hantek 6022BE, choose the application and check its requirements before deciding whether the hardware fits your work. The 20 MHz USB instrument has two analog inputs and a published 48 MS/s vendor maximum, but that rate does not describe every application acquisition mode. Capture depth and triggering depend on the selected software. OpenHantek6022 provides a separate documented software path with host, driver and channel conditions; exact operation on your host remains unverified here.
Rigol DHO814
The Rigol DHO814 pairs 100 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. 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.