[NLRS] Question on OCXO Integration

[Mike King - KM0T]

Hi everyone,

Does anyone have experiences with modifying the DB6NT 5 or 10 GHz
transveters for OCXO input?

I have OCXOs for 117 MHz for use on my 5.7 GHz transverter, and 106.5 MHz
for my 10 GHz unit.

The instructions for doing the mod seem quite straightforward, remove the
crystal and input the 1mw signal via a 100pf capacitor to the first
amplfier.

I did this mod last night to my 5.7 GHz transverter and nothing is working
now :(

The OCXO output is good, however on power up, no RX noise on the 144 MHz IF
rig is heard.  ALL was tested before removing the crystall and all was well 
then.

So I thought I would ask if anyone knew of any tricks or quirks that may be
of intrest to help me get to where I need to go.

Thank you and 73

Mike- KM0T EN13vc
www.km0t.com