When shopping for a reliable and budget-friendly oscilloscope, models from Hantek, Rigol, and Siglent stand out. These brands offer options tailored to hobbyists and professionals looking for essential functionality without breaking the bank.
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For the comparison we have picked scopes with 2 channels and 100 MHz bandwidth. In this article we therefore compare the Hantek DSO5102P, Rigol DS1102Z-E, and Siglent SDS1102CML based on features, performance, and customer feedback.
Quick Summary
All three oscilloscopes serve different needs:
- Hantek is ideal for beginners and hobbyists.
- Rigol stands out for its advanced features and excellent performance at a reasonable price.
- Siglent strikes a balance but may not offer as much value as the Rigol in the 100 MHz bandwidth category.
Table of Contents
Comparison Table
| Feature | Hantek DSO5102P | Rigol DS1102Z-E | Siglent SDS1102CML |
|---|---|---|---|
| Bandwidth | 100 MHz | 100 MHz | 100 MHz |
| Channels | 2 | 2 | 2 |
| Sample Rate | 1 GSa/s | 1 GSa/s | 1 GSa/s |
| Memory Depth | 40 Kpts | 24 Mpts | 2 Mpts |
| Waveform Update Rate | 2,000 wfms/s | 30,000 wfms/s | 10,000 wfms/s |
| Display Size | 7 inches | 7 inches | 7 inches |
| Serial Decoding | Not included | Included | Not included |
| Connectivity | USB | USB, LAN | USB |
| Price Range | Check Price | Check Price | Check Price |
Hantek DSO5102P
Key Features
The Hantek DSO5102P is an entry-level oscilloscope with basic functionality. Its affordable price and straightforward design make it an attractive option for beginners or those with simple measurement needs.
Pros:
- Budget-Friendly: One of the most affordable options in its class.
- Adequate Bandwidth and Sample Rate: Meets the needs of most standard applications.
- Simple Interface: Easy to navigate for first-time users.
Cons:
- Limited Memory Depth: Only 40 Kpts, which limits detailed waveform captures.
- Slow Waveform Update Rate: May miss transient signals or fast changes in waveforms.
- Lacks Advanced Features: No serial decoding or LAN connectivity.
Customer Feedback:
Users appreciate its low cost and suitability for basic measurements, though many note that the limited memory depth and slower performance can be a hindrance for more advanced applications.
Rigol DS1102Z-E
Key Features
The Rigol DS1102Z-E offers a significant leap in functionality compared to the Hantek DSO5102P. With a deeper memory and faster waveform update rates, it excels in capturing and analyzing complex signals.
Pros:
- High Memory Depth: 24 Mpts enables detailed waveform storage.
- Fast Update Rate: 30,000 wfms/s allows for reliable detection of signal anomalies.
- Built-In Serial Decoding: Includes support for common protocols like I²C and SPI.
- LAN Connectivity: Enables remote access and control.
Cons:
- Higher Price: Costs more than the Hantek model.
- Complex Interface: Steeper learning curve for beginners.
Customer Feedback:
Customers highlight its excellent performance for the price, especially the deep memory and included serial decoding. Some beginners find the interface slightly overwhelming initially.
Siglent SDS1102CML
Key Features
The Siglent SDS1102CML balances affordability and performance, offering robust basic features with a slightly deeper memory compared to the Hantek.
Pros:
- Decent Memory Depth: 2 Mpts, which is a step up from the Hantek.
- Stable Performance: Reliable for everyday applications.
- User-Friendly Interface: Intuitive controls for both beginners and advanced users.
Cons:
- Limited Features: Lacks advanced capabilities like serial decoding.
- Higher Price: More expensive than the Hantek but doesn’t offer significant feature improvements over the Rigol.
Customer Feedback:
Users find it a reliable and well-built option for basic needs. However, many recommend the Rigol model for those who need additional features like serial decoding.
Summary
Choose the Hantek DSO5102P if:
- You’re on a tight budget and need a basic oscilloscope for simple measurements.
- You prioritize cost over advanced features.
Choose the Rigol DS1102Z-E if:
- You require deeper memory and faster update rates for more complex signals.
- Features like serial decoding and LAN connectivity are important to your workflow.
Choose the Siglent SDS1102CML if:
- You’re looking for a reliable mid-range oscilloscope with a balance of affordability and performance.
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