DDS-3X25 USB is a arbitrary waveform generator that can generate triangle waves, sine waves, square waves, sawtooth waves, pulse waves and other arbitrary waveforms, and supports the control of frequency, amplitude, phase and other parameters
This guide introduces the DDS-3X25 USB Arbitrary Function Generator, describing its safety precautions, system requirements, and hardware/software installation procedures. It explains the user interface, menu system, and waveform control features, allowing users to generate and edit a variety of waveforms.
The document also details the instrument’s technical specifications, including frequency range, resolution, output characteristics, and environmental limits, and provides cleaning and maintenance recommendations to ensure reliable operation.
| Frequency Range | 1 Hz (DC) – 25 MHz |
|---|---|
| Frequency Resolution | 0.1 % |
| DAC Clock | 2 kHz – 200 MHz adjustable |
| Memory Depth | 4 kSa |
| Vertical Resolution | 12 Bits |
| Amplitude | +3.5 V max |
| Output Impedance | 50 Ω |
| Output Current | 50 mA (peak = 100 mA) |
| System Bandwidth | 25 MHz |
| Working Temperature | 0 °C – 70 °C |
| Working Humidity | 0 % – 95 % |
| Weight | 300 g |
Connect the A‑type plug of the USB cable to the PC’s USB port and the B‑type plug to the DDS‑3X25’s USB port.
The instrument is rated for a working temperature between 0 °C and 70 °C.