[Elecraft] Re: K3 and phase noise
wayne burdick
n6kr at elecraft.com
Thu Sep 20 21:39:44 EDT 2007
Bill Tippett wrote:
> The other thing all of us need to remember about
> extremely close spaced measurements is that these are
> made with continuous carriers (i.e. no key clicks) from
> ultra-quiet sources (e.g. HP 8640Bs or quartz oscillators).
> In the real world, nearby signals will have much more
> noise from clicks and their own TX phase noise.
Bill,
If you integrate total world-wide TX phase noise and clicks on 20 m
now, then do it again after we've shipped our first two batches of K3s,
one would hope to see a healthy decrease.
This is left as an exercise for the reader :)
73,
Wayne
N6KR
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