SDR QRP HF Transceiver HAM Variable Frequency Oscillator Superheterodyne Receiver Debugger 10K to 220MHz VFO Generator
$50.20
Description
SELF MADE EQUIPMENT: This is a VFO(Variable Frequency Oscillator) project, which can be used for self made equipment, such as superheterodyne receiver, DCR, SDR or Ham QRP transceiver.BAR GRAPH INDICATOR: Also has a bar graph indicator for signal strength(S Meter) and 20 Band presets, and can also be used as an or clock generator.2 WIRES TO CONNECT: Support I2C data transmission, only need 2 wires to connect the display or Si5351, very convenient.HIGH STABILITY AND ACCURACY: Frequency generation has high stability and accuracy, simple but very effective and.10KHZ TO 220MHZ WORKING RANGE: Working range is 10kHz to 220MHz, can be used with for Pro Mini. Use general 128x64 I2C for for SSD1306 display and Si5351 module
