I think you guys have sufficiently beaten the fecal matter out of a dead
horse on this one (again).
--Dave
> ----------
> From: Jon Ogden[SMTP:jono@webspun.com]
> Sent: Thursday, June 18, 1998 9:32 AM
> To: Rich Measures; 'amps@contesting.com'
> Subject: RE: [AMPS] Re:
>
>
>
>
>
> >A resistor that has roughly 10nH of L and 1.5pF of C (the ones we
> use)
> >resonate at 1200 MHz. Does it seem likely that this should be of
> concern
> >in an HF amplifier?
>
> Did I ever say that? No. Someone questioned the fact that I stated
> that
> a resistor has a self resonant frequency. I have never claimed that
> it
> mattered in an HF amplifier. Also, I even stated in once post that
> the
> resonant frequency of the resistor is probably very high due to the
> small
> values of the parasitic L and C.
>
> So I still stand by my point: A resistor has a self resonant
> frequency.
> That is all I was trying to say.
>
> However, that 10 nH of inductance WILL have an effect on the anode
> circuit in an HF amp. So while the self resonant frequency is not an
> issue for HF, the inductance still is.
>
> 73,
>
> Jon
> KE9NA
>
> ----------------------------------------------------------------------
> ----
> Jon Ogden
>
> jono@webspun.com
> www.qsl.net/ke9na
>
> "A life lived in fear is a life half lived."
>
>
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>
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