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Old 03-12-2017, 02:20 PM
Notimetolooz's Avatar
Notimetolooz Notimetolooz is offline
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Phil; I've gone back and read through this conversation and I thought I would add some things. Before you go too far with this it would be a good idea to measure the DC voltages on the transistor. My back of a envelope calculations indicates the collector might be sitting at more than 8 V if the supply is 9 V, which would leave little "head room". My calculations predict a current draw for this circuit is about 3 ma. Also you can't expect very good high frequency performance with the long wires in your test setup.
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