[Elecraft] Transceiver Test Bed at W3LPL
Jim Brown
jim at audiosystemsgroup.com
Tue Mar 31 15:31:10 EDT 2020
On 3/31/2020 10:44 AM, donovanf at starpower.net wrote:
> I welcome constructive comments about my test bed, test procedures and
> results.
Hi Frank,
A worthwhile experiment. Suggestions. Use dirtier QRM rigs. Low cost
(less than FTDX5000) Yaesu rigs have lots of RF IMD on SSB, even when
not badly adjusted. W4TV has documented the cause(s) of this within the
radios. Also, set both QRM rigs and intended signal rigs for relatively
high distortion audio. Also try intended signal rig with no low-cut EQ,
no HF boost.
73, Jim K9YC
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