[Elecraft] Other strange KPA100 behavior

S55M s55m at siol.com
Sun Jan 2 17:18:30 EST 2005


None of that phenomenon at my K2!!!
All works perfect!

S55M-Adi
K2-Nr.3204


----- Original Message ----- 
From: "Vic Rosenthal" <vic at rakefet.com>
To: "Elecraft Reflector" <elecraft at mailman.qth.net>
Sent: Sunday, January 02, 2005 11:08 PM
Subject: [Elecraft] Other strange KPA100 behavior


> I have another funny phenomenon related to the KPA100 and the DSP.  I
mentioned
> it before, but no one commented.  I would like someone to check and see if
they
> notice it too.  Here it is:
>
> 1) The KPA100 must be activated (11 watts will do it, more power doesn't
change it).
>
> 2) The DSP must be working (not in bypass mode), but the nr can be on or
off and
> the bandwidth doesn't seem to matter.
>
> There is a loud click when the receiver UNMUTES on 160 meters.  Is is
slightly
> weaker on 80 meters, and faintly heard on 30 meters.  It is not detectable
on
> all other bands.  It's easy to hear if you lengthen the t-r delay.
>
> I can't imagine why you need both the DSP and the KPA100 to cause this!
>
> -- 
> 73,
> Vic, K2VCO
> Fresno CA
> http://www.qsl.net/k2vco
>
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