Re: [TenTec] Omni V Maximum voltage

[scott sheppard <scottsheppard@videotron.ca>]

the serial number on the supply is XTPN1110B

Thats all I have. Again, appreciate all the information.

scott VA3IED
----- Original Message ----- 
From: "Bob McGraw - K4TAX" <RMcGraw@Blomand.net>
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Sent: Wednesday, February 06, 2008 11:37 PM
Subject: Re: [TenTec] Omni V Maximum voltage


> It is not a regulated supply.  There is a 12V output for the receiver and
> the control deck but the transmitter is FM and thus the ripple from the
> power supply has little effect on the transmitted signal.
>
> I'll get to the shop on Friday where the Micor ham repeaters, 3 of them,
> are located and where the manual resides.  If you want specs drop me an
> e-mail direct.
>
> 73
> Bob K4TAX
>
>
> ----- Original Message ----- 
> From: <scottsheppard@videotron.ca>
> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
> Sent: Wednesday, February 06, 2008 4:27 PM
> Subject: Re: [TenTec] Omni V Maximum voltage
>
>
> > Wow, quite the response. Most appreciated... I just cant see how motorola
> > would not have made a clean supply...it weighs about 35 lbs or more and
> > has at least 6 big canned capacitors and another smaller transformer...I
> > looked at the part/model number but very little info. The regulator board
> > has no adjustable pots...strange.
> >
> > Again thanks to all who helped...
> >
> > scott  VA3IED
> >
> >
> >
> > ----- Original Message -----
> > From: Stuart Rohre <rohre@arlut.utexas.edu>
> > Date: Wednesday, February 6, 2008 4:40 pm
> > Subject: Re: [TenTec] Omni V Maximum voltage
> > To: Rick Denney <rwd@iteris.com>, Discussion of Ten-Tec Equipment
> > <tentec@contesting.com>
> >
> > > An old time repeater and two way guy I know is going to check
> > > his records,
> > > but he said to make sure the Micor is not a magnetically
> > > regulated
> > > transformer. IF it is, it would have a capacitor of high
> > > voltage across the
> > > transformer winding.
> > >
> > > Certainly the diodes in series will work; the bucking filament
> > > transformer
> > > might work. You would use half of the center tapped 6.3 VAC
> > > transformer in
> > > series with the primary of the Micor, and its primary on the AC
> > > line. The
> > > current rating must be equal or greater than the primary current
> > > of the
> > > Micor.
> > >
> > > -Stuart
> > > K5KVH
> > >
> > >
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