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I have posted scope plots on some measurements I have done on my
DSP-10 below for you
to compare to your measurements. I achieved phase lock after tweaking
the number of turns on the oscillator inductors.
If you have measured different waveforms, please contact me. I have
used a MAR6 as U8 as a replacement
for the original MMIC that came with the TAPR parts.
    
Theese measurements was taken on my Tektronix TAS465 analog scope.
The GIFs are optimized for small file size and quick download.
If the time allows, I will post several more pictures of the different
phases of the
project to supplement the already excellent existing information
on Bob's and the other
list members sites.
73 de LA9EEA
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