yes and it is caused by RF getting in somewhere. I had 450 ohm ladder line
coming in the shack to the back of the 238tuner, and that was the problem
here.
Jeff
ve3ios
----- Original Message -----
From: "KZ5X" <KZ5X@mail.ev1.net>
To: <tentec@contesting.com>
Sent: Tuesday, April 16, 2002 3:09 PM
Subject: [TenTec] Clicking noise in Jupiter rx audio
> My Jupiter receive audio has an S3-S4 "clicking" noise (I
> think it developed coincidental with the most recent firmware
> upgrade or installation of JT-11 autotuner which occurred about
> the same time). It is a regular sound, maybe 5-7 cps, much like
> sparkplug noise from an idling engine. Occurs without antenna, so
> is in the rig. Does not happen at all when Jupiter is under
> computer control by Carl Moreschi's program.
> Anybody else had this problem, and fixed it? Thanks.
>
> Dan
> KZ5X
>
> ________________________________________________________________
> Sent via the EV1 webmail system at mail.ev1.net
>
>
>
>
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>
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