QRP QCX-Series AGC Module Instruction Manual
Learn how to install the QCX-Series AGC Module in your QCX, QCX+, or QCX-mini transceiver with these easy-to-follow instructions. This ready-assembled module based on Jim AJ8S's proposal provides a useful degree of AGC without requiring modifications to your device. Control the AGC with a menu item in firmware version 1.08 and above, or keep it always on by shorting pads on the PCB. Ensure protection from sudden loud signals with this compact module.