66763Electrical instrumentationFeatures:1 Small size, complete functions, simple operation and easy to carry It can be powered by an adapter or a lithium battery 2 Square wave output is suitable for oscilloscope attenuator and probe pulse characteristic adjustment 3 Together with the oscilloscope, it can be used to test and debug electronic circuits, and test and measure the frequency characteristics and impulse response of audio amplifiers Description:Due to the good accuracy and frequency stability of DDS, it is also very suitable for oscilloscope scanning time factor calibration Specifications:Frequency range: sine wave 1Hz-500kHzResolution: 1HzOutput waveform: sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth waveSine wave distortion: 1% below 1kHz, 0 5% at 1kHz and aboveOutput amplitude: maximum 10V (P-P)Output impedance: 50DC offset: maximum 10V, with shutdown functionPower supply: DC 4-10VPackage Included:1 set * signal generatorNotes:1 Due to the difference between different monitors, the picture may not reflect the actual color of the item We guarantee the style is the same as shown in the pictures 2 Please allow slight dimens