Hi Lars,
I doubt it's a bad connection between the radio and antenna. I have a Drake TR7
which works fine when I swap the coax from the Jupiter to the Drake. Maybe
it's time to put the Jupiter out to pasture and stick with my TR7's.
73
Stan
KM4HQE
On April 3, 2017 9:56:34 PM CDT, larse@ardmore.net wrote:
>Stan
>
>Maybe this will help.
>
>I had a very similar if not the same problem with my Jupiter and it
>turned
>out to be the coax jumper from the Jupiter to my MFJ RF Feedthru Window
>
>Panel.
>
>It took a while to troubleshoot this. I carefully checked the antenna
>(trap
>vertical), the balun mounted at the base of the antenna, the coax run
>from
>house to the balun and none of this appeared to be the problem.
>
>After bypassing the Window Panel by connecting the Jupiter directly to
>the
>coax run from the antenna the problem went away.
>
>The coax connectors on the window panel appeared to be ok so I bought a
>new
>coax jumper to connect the Jupiter to the window panel and from that
>point
>on I have not had any problems.
>
>73
>Lars
>KA4U
>
>-----Original Message-----
>From: Stan Gammons
>Sent: Monday, April 3, 2017 8:56 PM
>To: tentec@contesting.com
>Subject: [TenTec] Jupiter intermittent receive
>
>Hi everyone,
>
>I'm new to the list and I have a problem with a Jupiter that I hope
>someone here can help with. The Jupiter I have has developed an
>intermittent receive problem. At times it will receive Ok, then the
>signal drops like the attenuator was turned on. I first thought it was
>a bad connection on the connectors which connect the filter board and
>the RF board, but that doesn't seem to be the case. Anyone seen this
>before or know of any common receive problems with the Jupiter?
>
>
>73
>
>Stan
>KM4HQE
>
>_______________________________________________
>TenTec mailing list
>TenTec@contesting.com
>http://lists.contesting.com/mailman/listinfo/tentec
>
>
>---
>This email has been checked for viruses by Avast antivirus software.
>https://www.avast.com/antivirus
>
>_______________________________________________
>TenTec mailing list
>TenTec@contesting.com
>http://lists.contesting.com/mailman/listinfo/tentec
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|