Sujet : Re: Favourite Test Equipment
De : liz (at) *nospam* poppyrecords.invalid.invalid (Liz Tuddenham)
Groupes : sci.electronics.designDate : 05. Apr 2024, 10:24:53
Autres entêtes
Organisation : Poppy Records
Message-ID : <1qrjb8o.u2ipkmlx8gzsN%liz@poppyrecords.invalid.invalid>
References : 1 2 3 4 5
User-Agent : MacSOUP/2.4.6
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 ~(Remove the ".invalid"s and add ".co.uk" to reply)www.poppyrecords.co.uk