High resolution, can generate sine/triangle/square waveforms. Wide power supply range, use 9-12V external power or 9V battery(NOT Included). 1Hz -1MHz XR2206 High Precision Function Signal Generator Kit Sine/Triangle/Square Output Signal Generator Adjustable Frequency Amplitude Specifications: Voltage Supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm 10% Frequency: 1Hz-1MHz SINE WAVE Amplitude: 0-3V at 9V DC Input Distortion: Less than 1% (at 1KHz) Flatness: 0.05dB 1Hz - 100kHz SQUARE WAVE Amplitude... The XR2206 Function Generator Kit is a user-friendly DIY kit for constructing a frequency generator that creates sine, triangle, and square waveforms with frequencies between 1Hz and 1MHz. This guide will help you assemble and use the XR2206 Function Generator Kit effectively This signal generator is professional product to generate sine/triangle/square wave. Frequency adjustment features coarse tuning and fine tuning. XR2206 DIY Kit Hilitand XR2206 Function Generator DIY Kit - Adjustable 1Hz-1MHz Signal Generator XR2206 DIY Electronics Specs Triangle Generator Xr2206 XR2206 Function Signal Generator Kit - 1Hz-1MHz Frequency Module With Sine/Triangle/Square Output Sine Triangle Square Wave Generator Kit Xr 2206