>
>rich said:
>
>I said:
>
>>>I'm still working on my broadband input transformer experiment, and will
>>>post results as soon as they are available.
>>
>>Great news. I was never able to build a (trifilar) 50? to 450? 150w
>>transformer that went from 160 - 10m. The latest rumour is that twisting
>>the wires works better.
>
>Hmm, I never thought of a capacitively coupled untuned input using a
>gimmick cap.
There is no gimmick. It is a broadband, ferrite toroidal-core,
transformer that triples the RF driving V for the grid. Twisting the
bundle of 4 wires prior to winding reportedly improves bandwidth.
>...
cheers, Jim
- R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K,
www.vcnet.com/measures.
end
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