This document is a user guide for the RIGOL DG3000 series function/arbitrary waveform generator. This series of generators uses direct digital synthesis (DDS) technology to generate stable, accurate, pure, and low-distortion sine wave output signals. It also provides square wave output with a frequency of up to 120MHz. The product combines ease of use, excellent technical specifications, and numerous features to help users complete their tasks more efficiently.
The manual begins with a General Safety Overview, emphasizing that only qualified personnel should perform maintenance, that the instrument must be grounded, and that proper power cords and fuses must be used. It also warns against operating the device with the cover open, in wet or flammable environments, and stresses keeping the unit clean and well‑ventilated.
The remainder of the guide describes the DG3000 series features: a 4.0" QVGA color LCD, DDS‑based signal generation up to 120 MHz, 14‑bit resolution at 300 MSa/s, 16 + 2 digital/analog output channels, USB, LAN, GPIB, and RS‑232 interfaces, and support for user‑defined arbitrary waveforms stored with up to 1 M points. Detailed sections cover waveform selection, modulation, trigger settings, digital input usage, storage/recall functions, and remote control via Ethernet or USB. This manual is written in Chinese.
| Display | 4.0" QVGA color LCD |
|---|---|
| Output channels | 16 + 2 digital/analog channels |
| Waveform memory depth | up to 1 M points |
| Network interface | 10/100 M Ethernet |
| Standard interfaces | USB, LAN, GPIB, RS‑232 |
| Standard waveforms | Sine, square, sawtooth, pulse, noise, exponential rise/fall, Sinc, ECG |
The instrument includes USB, LAN (10/100 M Ethernet), GPIB (IEEE‑488), RS‑232, and USB Host/Device ports as standard configurations.
It can output ten standard waveforms—sine, square, sawtooth, pulse, noise, exponential rise, exponential fall, Sinc, and ECG—as well as user‑defined arbitrary waveforms.