Features • High Precision Measurement: Achieve accurate readings with a 20MHz signal generator designed for precise output, ensuring reliable performance in various applications • Versatile Waveform Output: Easily generate triangular, rectangular, and sine waves, allowing for flexible use in diverse DIY projects and signal testing scenarios • User-Friendly Design: Features a clear acrylic shell and intuitive push-button controls for seamless switching between waveform outputs, enhancing your user experience • Compact and Portable: Lightweight and easy to carry, this signal generator kit is perfect for on-the-go projects, ensuring you have your tools ready whenever needed • Durable Construction: Built with high-quality materials, this signal generator parts kit is designed to withstand harsh conditions, promising longevity and consistent performance Features: 1、The circuit op amp works in dual power state (dual power supply amplification does not require a DC blocking capacitor to ensure high and low frequency signals are not distorted). 2、It can output triangular wave, rectangular wave and sine wave, and forward and reverse sawtooth wave. 3、Temperature drift of 200ppm/°C. SYNC output with sync signal. 4、Switching the waveform output by push button, easy . 5、Adopts with clear acrylic shell, the signal generator is very beautiful and practical. Specification: Material: PCB, Acrylic Frequency adjustment range: 1Hz~20MHz Duty cycle adjustment range: 15%~85% Low loss true sine wave: 0.75% Triangle wave output linearity: 0.1% Low impedance output buffer: 0.1Ω Adjustable DC offset: -5V~5V Adjustable output amplitude: 0.1V~9.5VPP (working voltage 9V) Item size: 99 x 59 x 32mm / 3.90 x 2.32 x 1.26in Package weight: 89g Remark: The signal generator is a DIY kit and needs to be assembled by yourself. Package List: 1 x Signal generator parts 1 x Manual Package List 1 x Signal generator parts 1 x Manual