High Quality: UNI-T UTG2025A is a high-quality bench-top DDS/Arbitrary waveform generator, featuring a 4.3inch HD display panel and equivalent dual channel independent output, modulation, sweep frequency, burst, and other complex waveform generation functions. Multiple Waveform Types: UTG2025A waveform generator is capable of generating multiple waveform types, including square, sine, ramp, triangle, pulse, noise, DC and arb. Key Parameter: UTG2025A uses an output frequency of 25 MHz, 125 MS/s sampling rate, a frequency resolution of 1 ?Hz and has a vertical resolution of 14 bits. The UTG2025A also features multiple modulation types including AM, FM, PM, ASK, FSK, and PWM. Application:UTG2025A is used in the development, test and repair of electronic equipment. For example, they can be used as a signal source to test amplifiers or to introduce an error signal into a control loop. Function generators are primarily used for working with analog circuits. One-Year Warranty: SainSmart provides a one-year warranty on the UNI-T waveform generator.