[Amps] how to wind an HF broadband 10:1 transformer

Dan Sawyer dansawyer at earthlink.net
Sun Feb 24 18:19:04 EST 2008


All,

A follow up, I wound a quintfiler toroid in an auto transformer 
configuration. Does that configuration have a 125:1 ratio?

Dan

Dan Sawyer wrote:
> All,
>
> I would like to wind a broad band HF, 160 to 10, transformer.
>
> What core material is best for this range?
>
> Is the way to wind this a trifler winding (9:1) in an autotransformer 
> configuration?
>
> Thanks,
>
> Dan kb0qil
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