I want to build a simple amplifier using those Mitsubishi modules (like the RA30H1317M or other RA parts). I know this might seem like a very obvious question, but I am unable to find the answer after searching a while.
When using a linear amplifier with a transceiver, is the transceiver still connected to the antenna when not transmitting or is it essentially disconnected and needs a "special" type of amplifier that will leave it connected so it can receive through the amplifier properly?