[TenTec] Omni-C

John Graves jh.graves@verizon.net
Mon, 06 Jan 2003 21:56:08 -0500


Ken,

The sidetone is very fuzzy, not a pure tone.  After a few minutes it just 
goes away.  If I turn the rig off and then on, it will reappear for a 
while.  Very strange.

Thanks for your remarks on sensitivity.  There are not any filters in the 
rig.  What I hear is usually the same signal (especially on 40) as I do on 
my TS-140, but the level compared to the noise floor is less.  I loose the 
low level signals that are closer to the noise floor.  On the other hand, 
the audio filter really cleans the signal up.  It does seem as though the 
noise floor is higher on the Omni-C than on my 140.

If you can have the manual copied, let me know the cost.  I can also buy a 
copy from Ten Tec for $25.  I don't know how many page there are?  I was 
hoping for a spare manual to turn up.

Thanks,

John G
WB1EHL



At 09:00 PM 1/6/03 -0500, you wrote:
>Hi John,
>
>Never had a problem with the CW sidetone.
>
>The receiver has a lower sensitivity on the lower bands (160, 80,
>40 meters) on purpose to help dynamic range, etc.  On the higher
>bands, it should be about the same as most other rigs.  It should
>be much better than an Argosy.
>
>I have a manual that I could copy.
>
>73,
>
>Ken, W8EK
>
>
>
> > -----Original Message-----
> > From: tentec-admin@contesting.com
> > [mailto:tentec-admin@contesting.com]On
> > Behalf Of John Graves
> > Sent: Saturday, January 04, 2003 2:35 PM
> > To: tentec@contesting.com
> > Subject: [TenTec] Omni-C
> >
> >
> > I have just acquired an Omni-C and have a few questions
> > I hope someone can
> > answer for me.
> >
> >       1. The CW monitor signal will stop working but
> > will return if I
> > repower.  Has anyone run into this before?
> >       2. The receiver does not seem to hear as well as
> > my TS-140 but at least as
> > well as my Argosy.  Where in the spectrum should this
> > receiver be.
> >
> >       3. The big one...Does anybody have either an
> > available copy or a scanned
> > copy of the manual for my Omni-C?
> >
> > TIA.
> >
> > 73,
> >
> > John Graves
> > WB1EHL
> >
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> >