Description
The RIGOL DG5251 is a single-channel function and arbitrary waveform generator in the DG5000 series. It produces sine waves up to 250 MHz, sampling at 1 GSa/s with 14-bit resolution, and supports standard shapes such as square, ramp and pulse along with user-defined arbitrary waveforms. Analog and digital modulation, sweep and burst functions make it suitable for simulating real-world signals. Labs and test engineers use it for component characterization, communications testing and teaching, with USB, LAN and GPIB available for remote control.
Key features
- Single output channel up to 250 MHz
- 1 GSa/s sample rate and 14-bit vertical resolution
- Sine, square, ramp, pulse and arbitrary waveforms
- AM, FM, PM and FSK modulation with sweep and burst
- USB, LAN and GPIB interfaces for system integration
Typical applications
- Characterization of amplifiers, filters and components
- Communication and modulation testing
- Clock and pulse signal simulation
- University and training laboratories
Specifications
| Brand | RIGOL |
|---|---|
| Model | DG5251 |
| Product type | Function/arbitrary waveform generator |
| Series | DG5000 |
| Channels | 1 |
| Maximum frequency | 250 MHz |
| Sample rate | 1 GSa/s |
| Vertical resolution | 14-bit |
| Output impedance | 50 Ω |
| Modulation | AM, FM, PM, FSK |
| Interfaces | USB, LAN, GPIB |





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