LF: Re: 8.97kc - TV transformer info needed

["Mike.WE0H" <we0h@gmx.com>]

I found my 1986 TV and will take the flyback out of it. It looks like 
the one Rik showed in the picture with a separate primary winding out in 
the open air. Perfect. Thank you guys!!!
Mike
WE0H




Mal h wrote:
> Mike
> The core material is usually 3C5 or similar used in old tube TV'S. I have
> rewound several for both 137 and 500 kcs and they are perfect for the job.
> These are the larger ones,  today they are a lot smaller in transistor tv's.
> I think Stefan uses one in its original state with the high value Inductor
> already on the core. They worked around 15 - 20 kcs.
> So possibly an original with the high inductance would resonate a vlf long
> wire antenna and wind a few turns on the opposite core side to couple to the
> TX
> I hope this helps
> The ones that I use are square 3 inches long each side and 3/4 inch thick.
>
> mal/g3kev