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From: liz@poppyrecords.invalid.invalid (Liz Tuddenham)
Newsgroups: sci.electronics.design
Subject: Re: Favourite Test Equipment
Date: Fri, 5 Apr 2024 09:24:53 +0100
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Jan Panteltje <alien@comet.invalid> wrote:

> Giggle Hertz oscillations are not happening in LC circuits of specific
> kind where those can happen you can figure from the parts used, no giggle
> Hz in a BC109.

Back in the 1970s I found that a BC109 could be used as a self-
oscillating transmitter output stage at 100 Mc/s on a 1.5v supply (it
was for small animal cardiography).  Most "R.F." transistors wouldn't
work under those circumstances.

-- 
~ Liz Tuddenham ~
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