[TenTec] Pegasus xmit problem

David McClafferty ve1adh at yahoo.ca
Fri Jan 27 11:34:07 EST 2006


When I had my problem, I called TT and they sent me
schematics.

73, Dave, VE1ADH

--- Rich McCabe <r.mccabe at 1967z28.com> wrote:

> I am guessing there is no schematics available??
> 
> 
> Thanks and 73,
> 
> Rich 
> 
> kd0zv
> 
> 
> ----- Original Message ----- 
> From: "David McClafferty" <ve1adh at yahoo.ca>
> To: "Discussion of Ten-Tec Equipment"
> <tentec at contesting.com>
> Sent: Thursday, January 26, 2006 9:04 PM
> Subject: Re: [TenTec] Pegasus xmit problem
> 
> 
> > Check the pin diodes that switch the RECEIVE
> bandpass
> > filters. If any are shorted the filter will be in
> the
> > circuit on transmit and can cause a fault like
> this.
> > 
> > 73 and good luck, Dave, VE1ADH
> > 
> > --- Rich McCabe <r.mccabe at 1967z28.com> wrote:
> > 
> >> I have a Pegasus that has been sitting in storage
> >> for awhile. I am just 
> >> pulling it out and getting it back online.
> >> 
> >> When I put it away I removed the factory internal
> >> tuner. I am pretty sure I 
> >> checked it afterwards but its been long enough I
> >> cant remember for sure.
> >> 
> >> Anyway, it transmits about 75 watts on 15 and 20
> >> meters but has no power on 
> >> any other bands. It acts like it is transmitting
> but
> >> has no power out. As a 
> >> matter of fact,  it is drawing HIGH current on
> the
> >> other bands when 
> >> transmitting. I think on 15 and 20 it is draws
> about
> >> 12 amps (crude estimate 
> >> based on astron meter) and on other bands that
> have
> >> no power out it is 
> >> drawing anywhere from 15 to 30 amps.
> >> 
> >> Just getting ready to tear into it. Any
> suggestions?
> >> 
> >> Rich
> >> kd0zv
> >> 
> >> _______________________________________________
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> >>
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> >> 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> >
>
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> 
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