Item Type: Signal Generator Material: ABS Function: For signal sending and receiving. Frequency Range: 1Hz-500kHz sine wave, the output amplitude is flat to 200kHz, and the output amplitude will decrease as the frequency increases. And 1Hz-20kHz other waveforms, but the upper limit of the adjustable frequency is not limited, if the distortion and shake requirements are not high, and the frequency of use can be further increased. Resolution: 1Hz. Output Waveform: Sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave, electrocardiogram, noise waves. Sine Wave Distortion: 1%, frequency < 1KHZ; 0.5%, frequency 1KHZ. Output Amplitude: Maximum 10V, P-P. Output Impedance: 50 ohms. DC Offset: Maximum 10V, with shutdown function. Save Function: All setting parameters can be saved. Output Frequency Range: Sine Wave: 1Hz-500KHz, effective range. Square Wave: 1Hz-20kHz, effective range. Triangle Wave: 1Hz-20KHz, effective range. Sawtooth Wave: 1Hz-20kHz, effective range.