[hpsdr] Pentalop PA Consideration

[a.groff]

I am in the process of patching Mercury and Pentalope into the 100 w PA 
of a 1970's transceiver.  In the process of setting up the driver levers 
in PowerSDR>Setup>PASetting , I observed that, on the higher bands, I 
started to to see the Mercury ADC OVERLOAD message...

I can measure -15dbm on 80M up to +10dbm on 10M coming from the PA 
antenna change over relay back to the input of Mercury.
This may be typical (??) isolation of a antenna change over relay and it 
may still be in the safe (??) range for the front end of Mercury, but PA 
designers (Thor ? ) and integrators should pay at least a bit of 
attention to this detail.

AL, K0VM