Simple 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/
Wide 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/
Creation date : 23/11/2013 @ 21:48
Last update : 25/11/2013 @ 23:08
Category : Transistors BF-Serie Page read 20258 times
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