Feature: 1. Arbitray Waveform: The programmable dual channel singal generator can generate various waveforms, including square wave, sine waves, triangular waves and so on, and each channel can set the duty cycle and other parameters independently. 2. Great Performance: Adopting large scale FPGA integrated circuits, high speed MCU microprocessors and active crystal oscillators, and all signal output terminals can work for 60s under load short circuit. 3. The Stable Output: Comes with dual channel DDS signal and TTL electrical level output to produce accurate, stable and low distortion output signal. 4. Simpler Operation: The display screen is clear, with eye protection design, which is not easy to fatigue after long use. Intuitive control panel, easy to control. It has linear scanning and logarithmic frequency scanning functions. It has the functions of frequency measurement, period measurement, positive and negative pulse width measurement and counting. 5. Wider Application: The signal generator is an ideal instrument for electronic engineering, laboratory, production line, teaching and scientific research. Specification: Item Type: Signal Generator Product model: MHS5200A Sine Wave Frequency Range: 0~20MHz Working Environment Temperature: -10℃ ~ 50℃, humidity