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Transistors BF-Serie - BF324

Datasheet BF324 Philips
http://www.datasheetcatalog.org/datasheet/philips/BF324_CNV_2.pdf
 
 

Simple FM Receiver CircuitSimple FM Receiver Circuit
This is the most simple fm receiver with good performances that works great even if the sensitivity is not too high. The working principle of this radio receiver may seem a little unusual. It is made of an oscillator (T2 and T3) that is synchronized with the received frequency of T1 which works as a broadband preamplifier in VHF range.
http://www.electroschematics.com/4663/small-fm-receiver/

Small FM radio receiverSmall FM radio receiver
This circuit is FM radio receiver that very small size and works well, although the sensitivity is poor. The principle of this circuit is to use the generator frequency circuit.
http://www.eleccircuit.com/small-fm-radio-receiver/
 

Wide band high frequency amplifierWide band high frequency amplifier
High-frequency amplifier circuit,Wide frequency band between 75-150 MHz,Using transistors, a PNP amplifier.To enhance the signal strength.Before the receiver of the phone. Or FM radio or amateur radio. If high-frequency signals, in particular, its VHF. The booster circuit is one, serves to amplify the signal strength only.
http://www.eleccircuit.com/wide-band-high-frequency-amplifier/


Creatie datum : 23/11/2013 @ 21:48
Laatste wijziging : 25/11/2013 @ 23:08
Categorie : Transistors BF-Serie
Pagina gelezen 9758 keren


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