[Elecraft] K3 subrx IF out query.

[Brian Alsop]

N2QT's write up on this is great
http://groups.yahoo.com/group/Elecraft_K3/files/KRX3_IF_Out/

However, I'm wondering if an alternative might be to duplicate the IF 
JFET circuitry of the main RX and put it on a small perfboard inside the 
SUBRX.  Then feed that output to a jack just like the main RX.

Thinking the following components C55,C59,C68, R8,R9,R89, RFC22 and Q10 
would be all that is necessary.

The Clifton labs buffer/preamp would remain outside of the K3.

I'd like to keep as much of the SDR spurious signals out of the K3 as 
possible.

Comments?

73 de Brian/K3KO