[AMRadio] Flyback Transformer for Old 'Scope


Kim Elmore Kim.Elmore at noaa.gov
Tue May 9 09:55:32 EDT 2006


Thanks, Joe!  That would be great. I don;t know what the difference 
is between the 547 and 647, but the one my Dad has says 647 on the 
front. I think it may have been one of the early models that went all 
the way to 100 MHz.

I look forward to hearing from you!

Cheers,

Kim Elmore, N5OP

At 10:17 PM 5/8/2006, you wrote:
>Kim, I have a 547 that I can scrap for the transformer. Will let you know
>tomorrow.
>                          Joe W4AAB
>----- Original Message -----
>From: "Kim Elmore" <Kim.Elmore at noaa.gov>
>To: "AMRadio" <amradio at mailman.qth.net>
>Sent: Monday, May 08, 2006 9:48 AM
>Subject: [AMRadio] Flyback Transformer for Old 'Scope
>
>
> > Does any one know where I might find a flyback transformer for an old
> > Textronix 647 'scope? My Dad (W5JHJ) has one of these and the flyback
> > transformer is bad. The 'scope works fine, except for this. When the
> > transformer heats up, the insulation breaks down and the display
> > dies. After a bit of cooling, everything works fine until it heats up
>again.
> >
> > He's checked with Tektronix and they have none available for such old
> > 'scopes. He hates to junk it, but unless we can fix it, it isn't very
> > useful and he doesn't have much interest in keeping it as a museum
>piece...
> >
> > Kim Elmore, N5OP
> >                            Kim Elmore, Ph.D.
> >                         University of Oklahoma
> >          Cooperative Institute for Mesoscale Meteorological Studies
> > "All of weather is divided into three parts: Yes, No, and Maybe. The
> > greatest of these is Maybe" The original Latin appears to be garbled.
> >
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                           Kim Elmore, Ph.D.
                        University of Oklahoma
         Cooperative Institute for Mesoscale Meteorological Studies
"All of weather is divided into three parts: Yes, No, and Maybe. The
greatest of these is Maybe" The original Latin appears to be garbled.




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