Item Type: Function Signal GeneratorMaterial: ABSFrequency Range: Sine Waveform 1500KHz (Where The Output Amplitude is Flat Up to 200KHz, with The Further Increase in Frequency Output Amplitude Will Be Reduced), Other Waveforms 150KHz (But The Upper Limit of Adjustable Frequency Does Not Limit, If The Distortion and Wobble Requirements Are Not High, The Use of Frequency can Be Further Increased)Resolution: 1HzOutput Waveform: Sine Wave, Square Wave, Triangle Wave, Forward Ramp, Reverse RampSine Wave Distortion: <1% Below 1KHz, <0.5% At 1KHz and AboveOutput Amplitude: 10V Maximum (PP)Output Impedance: 50 OhmsDC Offset: 10V Maximum with Shutdown FunctionOutput Port Specification: BncOutput Frequency Range:Sine Wave: 1500KHz ( Valid Range )Square Wave: 120KHz (Valid Range)Triangle Wave: 1 20KHz (Valid Range)Sawtooth Wave: 120KHz (Valid Range)Package List1 x Function Signal Generator1 x Instruction Manual1 x USB Cable1SMALL AND CONVENIENT: DDS functional signal generator is compact and light weight, full featured, simple to operate and easy to carry. 2STABLE: DDS function signal generator has high accuracy and frequency stability, suitable for oscilloscope scan time factor calibration. 3SQUARE WAVE: DDS function generator can square wave output, suitable for oscilloscope attenuator and probe pulse characteristics adjustment, etc. 4USE: Function signal generator together with oscilloscope can be used for electronic circuit testing and debugging, sound amplifier frequency, characteristics and impulse response testing and measurement. 5OUTPUT WAVEFORM: DDS signal generator has sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave output waveform.