Welcome to our store! 1. Signal Generator: Can output 1Hz-500kHz sine wave, 1Hz-20kHz square wave, sawtooth wave, and triangle wave. 2. Practical Applications: Can be used for testing and troubleshooting electronic circuits, and testing and measuring the frequency characteristics and impulse response of audio amplifiers. 3. Reliable to Use: Ensures high accuracy and stable frequency, suitable for oscilloscope sweep time factor calibration. 4. Square Waveform: The square wave output is ideal for adjusting oscilloscope attenuators and probe pulse characteristics, etc. 5. Easy Carrying: Lightweight and compact in size, the easy portability makes sending and receiving signals much easier. Item Type: Signal Generator Material: ABS Function: For sending and receiving signals. Frequency Range: 1Hz-500kHz sine wave, output amplitude is flat up to 200kHz, and output amplitude decreases as frequency increases. And 1Hz-20kHz for other waveforms, but the upper limit of the adjustable frequency is not limited; if distortion and jitter requirements are not high, the usage frequency 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: Max ±10V, with disable 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. 1 x Signal Generator 1 x USB Cable 1 x User Manual Customers are our top priority. If you find any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.