Showing posts with label Recieve IF Amplifier. Show all posts
Showing posts with label Recieve IF Amplifier. Show all posts

Wednesday, 14 April 2021

Cascode IF Amplifier With AGC For The G6LBQ Irwell HF Transceiver

 

HF Transceiver IF Amplifier Module

"Cascode IF Amplifier & AGC for the G6LBQ Irwell HF Transceiver Project"

In this blog post, I present details of  my Cascode IF amplifier with AGC function. The IF amplifier constitutes as a practical module for my HF multi-mode radio transceiver, which I call the "Irwell HF Transceiver".

My version of the Cascode IF amplifier is based on Wes Hayward's (W7ZOI) & Jeff Damm's (WA7MLH) as presented in QST magazine December 2007.