Product DescriptionSmall size, multiple functions, simple operation, easy to carry.ith an oscilloscope, which can be used in electronic circuit experiment and debugging, the frequencDue to the good precision of DDS and frequency stability, is also very suitable for oscilloscope sweWith an oscilloscope, which can be used in electronic circuit experiment and debugging, the frequency characteristics of audio amplifier and pulse response of test and measurement.Due to the good precision of DDS and frequency stability, is also very suitable for oscilloscope sweep time calibration factor. Square wave outputAlso suit for oscilloscope attenuator and probe pulse adjustment, etcThe main output waveform : sine wave and square-wave, Triangular wave, sawtooth wave.Maximum output amplitude : +/- 10Vpp (no-load)Output impedance : 50Ohm+/-10%Dc bias : +/- 10V (no-load)Display : LCD1602Resolution : 1 HzPower supply : DC 3. 5-10VOutput frequency range :Sine wave : 1Hz-500KHzSquare-wave : 1 Hz - 20kHz (the valid range)Triangular wave : 1 Hz - 20KHz (the valid range)Sawtooth wave : 1 Hz - 20kHz (the valid range)Note: Due to different production batches, there may be slight differences in products.Colour: WhiteMaterial: PlasticPackage Contents:1*FG-100 DDS Signal GeneratorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.