[Elecraft] On the subject of Amplifiers

[dw]

The recent thread on a possible new Elecraft Amp has made me ponder
about TR switching circuits to an external amp from the 10-watt K2.

I'm guessing that for QSK operation, one has to have a TR relay with a
fast transition speed.  And on top of that, the relay contact ratings
would have to handle the expected output wattage.

I've never used an external amp....are they all GROUND triggered for TR
switching?

Thanks
N1BBR

-- 
 Bw_dw at fastmail.net