Johnson TR Switch Circuit

Discussion in 'Electronics Resources' started by scottshannon, May 22, 2010.

  1. scottshannon

    Thread Starter New Member

    Aug 4, 2009
    I am trying to understand the operation of this Transmit Receive switch. I don't understand the explanation of operation provided in the attached instruction manual. The circuit consists of a cascode circuit. I would greatly appreciate someone being able to explain it to me like I am a kindergardner. I am not the brightest bulb when it comes to electronics but I have always wanted to learn.
  2. beenthere

    Retired Moderator

    Apr 20, 2004