[Elecraft] KX3 Amp keying

[Sid Leben]

In a much earlier question I had asked Wayne if the KX3 would be able to key the Juma PA100D amplifier. He responded with a yes..
I tried it today with a cable from KX3 ACC2 to the T/R input on the Juma amp.  Yes it did key the amp, but when connected there was an appreciable receive loss on the KX3.  I am guessing, but in the order of 20-30db.

What am I missing here ?  I'll take another look at it tomorrow…

Sid
KC2EE