This datasheet provides a detailed introduction to the features of the RIGOL DG3000 series function/arbitrary waveform generators, including application areas, product overview, main features, inputs and outputs, and humanized design.
The DG3000 series from Rigol is a mixed‑signal function and arbitrary waveform generator that uses direct‑digital synthesis (DDS) technology. It offers up to 300 MSa/s sampling, 14‑bit vertical resolution, a 3.8‑inch color LCD, and an optional DG‑POD‑A digital‑logic module for mixed‑signal applications.
The data sheet lists detailed performance specifications such as frequency ranges, amplitude limits, and modulation capabilities, as well as mechanical dimensions, power requirements, ordering accessories, and warranty information. This manual is written in Chinese.
| Sine wave frequency range | 1 µHz to 120 MHz |
|---|---|
| Maximum output frequency | 120 MHz (DG3121A) |
| Sampling rate | 300 MSa/s |
| Vertical resolution | 14 bits |
| Amplitude range (50 Ω) | 10 mVpp to 10 Vpp |
| Display | 3.8‑inch STN color LCD, 320×240 pixels, 64 colors |
| Dimensions (W×H×D) | 232 mm × 107.5 mm × 365 mm |
| Power input | 100‑240 VAC, 45‑440 Hz |
The DG3121A can output signals up to 120 MHz.
It provides 10 standard waveforms plus DC and user‑defined arbitrary waveforms.
The DG‑POD‑A module adds 16 + 2 channel digital‑logic output.