Hi Paul,
Sorry for my ignorance but, is the Jupiter still an analog SSB rig or an
SDR ?
I have a similar issue in my Scout, the carrier suppression adjustment
gives me a minimum... but it is not deep enough.
I was thinking of fitting a new balanced modulator chip, but they are
obsolete. It would be good to know of practical experiences using the ones
sold at aliexpress (not the real thing, just "inspired by the original" in
the best of cases).
73,
Carlos VK1EA
Canberra - Australia
On Friday, November 18, 2022, Paul Kraemer <elespe@lisco.com> wrote:
> I have a Jupiter (new to me) which seems to be working right but the
> carrier suppression leaves a bit to be desired. I measure about 35db on
> the bands below 20m and about 45 db on 20m and above.
>
> I have experimented with grounding but see no change. LSB or USB doesn't
> matter.
>
> Is this a known flaw? Any suggestions would be appreciated.
>
> Paul K0UYA
>
> _______________________________________________
> 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
|