
RIGOL DG1022U 25 MHz 2-Channel Function/Arbitrary Waveform Generator
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Prices updated: 13 Oct 2026
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About this product
The RIGOL DG1022U is a two-channel function and arbitrary waveform generator with a 25 MHz bandwidth. It is used in labs and university projects to generate test signals for filters, amplifiers, sensors and digital circuits.
Specifications
- Brand
- RIGOL
- Model
- DG1022U
- Bandwidth
- 25 MHz
- Channels
- 2
- Type
- Function / arbitrary waveform generator
Frequently asked questions
What is the difference between a function generator and an arbitrary waveform generator?
A function generator outputs standard shapes such as sine, square and triangle. An arbitrary waveform generator can also output custom waveforms that you define.
Can I use both channels at the same time?
Yes. The DG1022U has two independent output channels, so each can be configured separately.





