[FADCA] KAM

Sat, 20 Mar 2004 16:47:49 -0500

HI Tom....

Are both the radio and the TNC running on the same power supply?

Not much can go wrong with a TNC except for the input filter 
electrolytic cap going open and even that won't be detectable unless the 
TNC power supply is a wall wart.

73 Doug WB4KGY

[email protected] wrote:

>HI,
>THERE IS A 60CYCLE AC HUM ON THE OUTPUT THAT OVERCOMES THE DATA.  THERE
>IS NO HUM COMING FROM THE POWER SUPPLIES TRIED.  THERE IS NO HUM ON THE
>CABLES WHEN A MKE S SUBSTITUTED FOR THE TNC.
>WE ARE LOOKING FOR A SET OF SCHEMATICS AS RICK WAS NICE ENOUGH TO SEND A
>COPY OF THE MANUAL.
>COULD BE THAT THE AUDO OUTPUT IS TOO LOW TO FUNCTION.
>
>73, TOM, KF4UTH
>
>
>On Thu, 18 Mar 2004 16:58:25 -0500 "bud thompson" <[email protected]>
>writes:
>  
>
>>Changed subject name.
>>
>>What are the symptoms with the KAM?
>>
>>bud
>>
>>
>>
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>
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