[Boatanchors] Milliamp meter conversion
Dave Merrill
r390a.urr at gmail.com
Mon Nov 7 18:13:31 EST 2005
Just noticed that Fair Radio carries the RE-2/BC442 antenna relay
thermocouple ... NOS $5 ... search for ARC-7499
On 11/5/05, J. Forster <jfor at quik.com> wrote:
> If you can find a thermal converter, as used in the BC-442 for example, yes. You
> will have to recalibrate it.
>
> Another way is to use a RF Current Transformer and a bridge of low forward drop
> (Schottkty or Ge) diodes.
>
> Depending on the frequency and current range you need, I'd look for a
> cosmetically challenged BC-442 or the ARC-5 equivalent.
>
> FWIW,
> -John
>
>
> William L Howard wrote:
>
> > Is there any way to convert a milli amp meter to an RF Milliamp meter?
> >
> > Thanks,
> >
> > Bill Howard
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