>Rich says:
>
> >With a 4-250A or 4-400A, it takes c. 75mA of ZSAC
> >for good linearity. In order to obtain 75mA of ZSAC
> >with 0v bias, one needs c. 3500v.
>
>Even then, you're pushing things to get more than about 400 watts out with
>reasonable linearity. In fact, nearer 4kV is better.
>
common bandswitches can not handle 4kV safely.
>
cheers, Peter
>
>
>
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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