Digital oscilloscopes are essential tools for engineers, technicians, and hobbyists alike, allowing for the visualization of electrical signals. With the rapid advancement in technology, choosing the right oscilloscope can be daunting. In this article, we will explore the top 10 digital oscilloscopes for 2023, providing expert reviews and comparisons to help you make an informed decision.
1. Rigol DS1054Z
The Rigol DS1054Z is a popular choice among both professionals and enthusiasts. It offers a 50 MHz bandwidth and a sampling rate of 1 GSa/s.
- Key Features:
- 4 channels
- 24 Mpts memory depth
- Affordable pricing
The DS1054Z’s intuitive user interface and digital oscilloscope reviews set of features make it a top contender in the market.
2. Tektronix TBS1052B
The Tektronix TBS1052B is known for its reliability and performance. With a bandwidth of 50 MHz and a sampling rate of 1 GSa/s, it is suitable for various applications.
- Key Features:
- 2 channels
- 1 Mpts memory depth
- Built-in waveform generator
This oscilloscope is perfect for educational purposes and basic troubleshooting.
3. Hantek 6022BE
The Hantek 6022BE is a budget-friendly USB oscilloscope ideal for students and hobbyists. It features a bandwidth of 20 MHz and a sampling rate of 48 MSa/s.
- Key Features:
- 2 channels
- Compact design
- Easy-to-use software
While it may lack some advanced features, it offers great value for beginners.
4. Owon VDS1022I
The Owon VDS1022I is another excellent USB oscilloscope with a bandwidth of 25 MHz and a sampling rate of 100 MSa/s.
- Key Features:
- 2 channels
- Lightweight and portable
- Affordable price
Its portability makes it suitable for fieldwork and educational use.
5. Siglent SDS1202X-E
The Siglent SDS1202X-E is a versatile oscilloscope with a bandwidth of 200 MHz and a sampling rate of 1 GSa/s.
- Key Features:
- 2 channels
- 14 Mpts memory depth
- Extensive trigger functions
This oscilloscope is ideal for advanced users looking for high performance without breaking the bank.
6. Keysight InfiniiVision 1000 X-Series
The Keysight InfiniiVision 1000 X-Series is a professional-grade oscilloscope that stands out for its ease of use and advanced diagnostics.
- Key Features:
- 50 MHz to 200 MHz bandwidth options
- 2 or 4 channels
- Built-in measurement software
Its user-friendly interface makes it suitable for both beginners and experienced users.
7. Fluke 190 Series II
The Fluke 190 Series II is a portable oscilloscope designed for industrial applications. It offers a bandwidth of 200 MHz and can operate in harsh environments.
- Key Features:
- 4 channels
- Battery-operated
- IP 51 rated for dust and water resistance
This oscilloscope is perfect for field engineers who need reliability and durability.
8. GW Instek GDS-1052-U
The GW Instek GDS-1052-U provides a bandwidth of 50 MHz and a sampling rate of 500 MSa/s. It is known for its quality and affordability.
- Key Features:
- 2 channels
- 10 Mpts memory depth
- Built-in math functions
Its balance of features and price makes it a strong contender for budget-conscious users.
9. R&S RTO2000 Series
The R&S RTO2000 Series is a high-end oscilloscope designed for advanced signal analysis. With bandwidth options ranging from 200 MHz to 4 GHz, it’s ideal for research and development.
- Key Features:
- 2 or 4 channels
- 20 Mpts memory depth
- High-speed processing
This oscilloscope is perfect for professionals working on complex projects.
10. PicoScope 4824
The PicoScope 4824 offers a unique approach as a PC-based oscilloscope. With a bandwidth of 200 MHz and 12-bit resolution, it excels in performance.
- Key Features:
- 4 channels
- USB connectivity
- Advanced software capabilities
Its flexibility and high-resolution make it a favorite among engineers who prefer software-based tools.
Comparison Table
| Oscilloscope | Bandwidth | Channels | Sampling Rate | Memory Depth | Price Range |
|---|---|---|---|---|---|
| Rigol DS1054Z | 50 MHz | 4 | 1 GSa/s | 24 Mpts | $350 – $400 |
| Tektronix TBS1052B | 50 MHz | 2 | 1 GSa/s | 1 Mpts | $500 – $600 |
| Hantek 6022BE | 20 MHz | 2 | 48 MSa/s | N/A | $100 – $150 |
| Owon VDS1022I | 25 MHz | 2 | 100 MSa/s | N/A | $200 – $250 |
| Siglent SDS1202X-E | 200 MHz | 2 | 1 GSa/s | 14 Mpts | $350 – $450 |
| Keysight InfiniiVision 1000 X-Series | 50-200 MHz | 2 or 4 | 1 GSa/s | N/A | $600 – $800 |
| Fluke 190 Series II | 200 MHz | 4 | 1 GSa/s | N/A | $1,000 – $1,300 |
| GW Instek GDS-1052-U | 50 MHz | 2 | 500 MSa/s | 10 Mpts | $300 – $400 |
| R&S RTO2000 Series | 200 MHz – 4 GHz | 2 or 4 | 5 GSa/s | 20 Mpts | $5,000 – $10,000 |
| PicoScope 4824 | 200 MHz | 4 | 1 GSa/s | N/A | $500 – $700 |
Conclusion
Choosing the right digital oscilloscope depends on your specific needs and budget. Whether you are a beginner or a seasoned professional, the options listed above provide a range of features and capabilities to suit various applications. Consider your requirements carefully, and pick the one that best fits your projects in 2023. Happy oscillating!