Signal Generator KKmoon 1HZ-500KHZ DDS Functional Signal Generator Sine Plus Square Plus Triangle Plus Sawtooth Waveform

???This functional signal generator can test many kinds of wave forms such as: sine, square, triangle, positive and negative sawtooth waveform. It is especially designed for those professional workers. ??? Specifications: ?The Output Signal Types: sine, square, triangle, positive and negative sawtooth waveform. ?Frequency Range: sine wave is 1Hz-500kHz, other kinds of waveforms is 1Hz-20kHz. ?Resolution: 1Hz ?Sine Wave Distortion: under 1kHz < 1%, over 1kHz <0.5%. ?DC Offset Range: ±10V (Can be closed) ?Output Range: ±10V(P-P) ?Output Impedance: 50ohm ?Power Supply Voltage: DC3.5-10V. ?Display: LCD ?Item Size: 14 * 8 * 3.5cm / 5.51 * 3.15 * 1.38in ?LCD Screen: 6.5 * 1.5cm / 2.56 * 0.59in ?Item Weight: 197.5g / 6.96oz ?Package Size: 23 * 16 * 3.5cm / 9.06 * 6.3 * 1.38in ?Package Weight: 202.5g / 7.15oz ??? Features? ?It is small but has many functions, easy to operate and carry. ?It can be used with oscilloscope to test and debug electronic circuit, the frequency response of audio amplifier and impulse response. ?The square waveform is suitable for oscilloscope attenuator and the adjustment of probe impulse response. ?It also can calibrate the sweep time factor of oscilloscope. ?Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave. ??? Package list: 1 * Signal Generator 1 * USB to DC Power Cable