[TenTec] Jupiter Problem

Bill Brannick wmlb at sbcglobal.net
Sun Oct 30 02:25:47 EST 2005


Denton wrote:
> recheck the power connector...if it is anything like my Pegasus was, 
> consider replacing it with something a lot stouter.

GOOD CALL  Denton.. I was able to replicate the problem by 
wiggling the power connector...

That might even explain some odd things (rapidly changing 
SWR, etc) as I increased power. Things were probably 
breaking down as I drew more amperage from the power supply.

Will try replacing the plug tomorrow. I know they included a 
spare one..  I would think the plug (female) would be more 
likely to "lose it's grip" with time. But...If that does not 
do the trick obviously will open up the Jupiter and check 
out the connector side.  If there is any question about 
that, will probably replace both plug and connector with an 
"upgrade"  Any suggestions?.. ... I would think Molex would 
probably have something. Radio Shack has them but it looks 
like they are only rated at 12A... and perhaps of a lesser 
quality too.

Thanks for the tip..  Would have hated to have to send the 
Jup back to TN....

Bill, W6WLB


> From: "Bill Brannick" <wmlb at sbcglobal.net>
> To: <tentec at contesting.com>
> Sent: Saturday, October 29, 2005 10:40 PM
> Subject: [TenTec] Jupiter Problem
> 
> 
>> Several times in the last couple of days, I have been
>> transmitting at PSK31 levels (35 watts or so) when the rig
>> has given  a little popping noise and the display goes blank
>> momentarily and then re-displays. On a couple of occasions
>> the  rig reset itself.   I have have experienced it with
>> both of my antennas and there is no evidence of RF in the shack.
>>
>> Checked connectors etc,. but becoming more convinced that
>> the problem is within the Jupiter..
>>
>> Any ideas???
>>
>> Bill, W6WLB
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>>
>>
> 
> 
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