fasient1 FG‑100 DDS Function Generator Signal Counter Source Module, Sine Wave 1Hz 500kHz, other Waveforms 20kHz

【DDS Technology】Due to the high Accuracy and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor. 【Output Waveforms】Sine wave, square wave, triangular wave, forward sawtooth wave, reverse sawtooth wave. 【Frequency Range】Sine 1Hz~500kHz (Magnitude is flat up to 200kHz, 200kHz, the magnitude may drop as frequency increases), other waveforms 1Hz-20kHz with good phase noise and small distortion, if you don’t care the phase noise and distortion, it can output full frequency range. 【Multi Purpose】The rectangular output is also suitable for oscilloscope attenuation links and probe pulse adjustment.Working with an oscilloscope, it can be used to troubleshoot the electronic circuit, characterize the audio amplifier frequency response or measure the impulse response. 【Wave Filter】Have a filter (can be turn on/off ) to suit the output of sine and pulse wave.