Item Type: Function Signal Generator Module <br>Material: ABS <br>Purpose: Signal sending and receiving <br>Basic Parameters: <br>Working Voltage: DC7-9V <br>DDS Frequency Range: 1HZ-65534HZ<br>1、HIGH ACCURACY: DDS possess good accuracy and frequency stability, suitable for oscilloscope sweep time factor calibration <br>2、SMALL AND PORTABLE: Function signal generator module possess small size, complete functions, simple operation, easy to carry <br>3、TESTING, DEBUGGING, AND MEASURING: Together with the oscilloscope, can be used for testing and debugging of electronic circuits, testing and measuring the frequency characteristics and impulse response of audio amplifiers <br>4、FOR OSCILLOSCOPE AND PROBE: Square wave output, suitable for oscilloscope attenuator and probe pulse characteristic adjustment, etc. <br>5、SCRATCH RESISTANT ABS: Adopt good quality ABS material, possess impact resistance, scratch resistance, environmentally friendly1 x Function Signal Generator Module