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Transistors BF-Serie - BF194

Datasheet BF194 Ultra CEMI
http://datasheet.seekic.com/PdfFile/BF1/BF194.pdf
 
 

Click to enlargeHam Radio BFO by VU2AAP
Regular broadcast receivers are meant for reception of AM signals. A simple free running oscillator oscillating at the receiver's IF (intermediate frequency) beats with the incoming signals in either CW or SSB and the resultant audio frequency goes to the AF amplifier.
http://www.flashwebhost.com/circuit/ham_radio_bfo.php

Creation date : 23/11/2013 @ 20:14
Last update : 09/09/2018 @ 23:48
Category : Transistors BF-Serie
Page read 16423 times

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