Re: [Elecraft] P3 Manual Calibration procedure question

2011-08-17 Thread Alan Bloom
There is a small variation in IF output level from the K3 for signals that are within the passband of the K3 crystal filter. (The crystal filter is after the IF OUT tap-off point but the input impedance of some crystal filters can load down the signal level a little.) De-tuning the calibration si

Re: [Elecraft] P3 Manual Calibration procedure question

2011-08-17 Thread n5ge
Tom, The instructions are correct. 73, Tom Amateur Radio Operator N5GE ARRL Lifetime Member QCWA Lifetime Member On Wed, 17 Aug 2011 17:30:10 -0400, "Tommy Alderman" wrote: >I'm sure this has been discussed before but if so, I have missed it. > >On page 24 of the P3 Owner's Manual, Rev. B, M

[Elecraft] P3 Manual Calibration procedure question

2011-08-17 Thread Tommy Alderman
I'm sure this has been discussed before but if so, I have missed it. On page 24 of the P3 Owner's Manual, Rev. B, March 29, 2011, under the heading of Amplitude Calibration the forth button down, it states to set the signal generator for 7040 kHz and the following button below says to set the tra