Features: High Accuracy Signal Generation This DIY kit allows users to assemble their own signal generator, providing precise and adjustable frequency for generating various waveforms. Adjustable Frequency With a wide frequencies from 1Hz to 1MHz, this signal generator caters to different applications, ensuring stable and accurate signal output. Suitable for Electronic Enthusiasts Designed for those interested in electronics, this DIY kit provides an opportunity to learn and understand the working of a signal generator. Versatile Usage Whether in labs, electronic projects, educational settings, or maker workshops, this signal generator serves as an essential tool for experiments, testing, teaching, and circuit design. Reliable and Accurate Output Equipped with high quality components and optimized circuit design, this signal generator delivers stable and precise signal output, meeting the expectations of electronic enthusiasts and professionals. Specifications: Voltage Supply: DC9-12V Input Waveforms: Square, Sine & Triangle Impedance: 600Ohm +10% Frequency: 1Hz - 1MHz SINE WAVEs Amplitude: 0 - DC3V at DC9V input Distortion: Less than1% (at 1kHz) Flatness: +0.05dB 1Hz - 100kHz SQUARE WAVEs Amplitude: DC8V (no load) at 9V input Rise Time: Less than 50ns (at 1kHz) Fall Time: Less than 30ns (at 1kHz) Symmetry: Less than5% (at 1kHz) TRIANGLE WAVEs Amplitude: DC0 - 3V at 9V input Linearity: Less than1% (up to 100kHz) 10mA Types：DIY Kit with Cover / Assembled Kit with Cover Package Includes: 1PC Signal Generator DIY Kit Triangle Square Output 1Hz-1MHz with Case note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!