#350: Adding AGC (automatic gain control) to my QCX+ CW Transceiver kit

Bench project - adding an AGC function to the QRP-Labs QCX CW Transceiver. We take a look at the QCX circuit to see where the AGC will be applied and review the AGC circuit itself. We take a listen to the receiver without the AGC installed, and then again after it is installed. For more information, see the links below:

QRP-Labs website - great amateur radio kits including QCX:
https://www.qrp-labs.com/
Here are a few of the QCX kits available:
https://www.qrp-labs.com/qcxp.html
https://www.qrp-labs.com/qcxmini.html
...and the link to the ACG module:
https://www.qrp-labs.com/agc.html

Видео #350: Adding AGC (automatic gain control) to my QCX+ CW Transceiver kit канала w2aew