KF-300 DDS Function Signal Generator Frequency Counter Signal Source Module Sine+Square+Sawtooth Waveform

KF-300 DDS Function Signal Generator Frequency Counter Signal Source Module Sine+Square+Sawtooth Waveform Description

1. Supports the output of 15 types of waveforms, including sine, square, triangle, positive sawtooth, negative sawtooth, half-wave, full-wave, Schumann resonance, and noise waveforms.
2. Comprehensive functionality and simple operation; when used with an oscilloscope, it is suitable for testing and debugging electronic circuits, as well as measuring the frequency response and pulse response of audio amplifiers.
3. User-friendly design with a save function that stores all parameter settings.
4. Compact size, making it highly portable.
5. Wide range of applications; the DDS offers excellent accuracy and frequency stability, making it ideal for calibrating oscilloscope sweep factors.

I. Key Technical Specifications:
1. Output Waveforms: 15 types, including sine wave, square wave, triangle wave, positive sawtooth, negative sawtooth, ECG waveform, exponential rise, exponential decay, Lorentz pulse, Gaussian pulse, sine pulse, half-wave, full-wave, Schumann resonance, and noise waveform.
2. Power Supply: 4-9V; Type-C power input.
3. Current: Approx. 180mA at 5V.
4. Frequency Range: Sine wave 0.01Hz-750kHz (output amplitude decreases as frequency increases); other waveforms 0.01Hz-150.00kHz (upper frequency limit is not strictly capped; higher frequencies can be used if distortion and jitter requirements are not stringent).
5. Resolution: 0.01Hz.
6. Sine Wave Distortion: