[Elecraft] K2 sn 3975 VCO Alignment Update
David Newmyer
[email protected]
Mon Jan 26 22:17:07 2004
First, thanks very much to all who replied.
Adding 10pf parallel across C73 on the RF board allowed me to readjust the
4000khz L30 VCO voltage back to 6 volts, and all the rest of the
measurements fell well within the 1.5 to 7.5 range. In fact, the minimum
VCO measurement on each lower band edge was typically a bit above 2 volts,
and maximum VCO voltage at top band edge ranged from 3 to 5 volts.
Anyway, it appears I can now proceed on.
73,
Dave N
N0KM