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Wireles Microphone

Herkesin kolayca yapabileceği FM kanalında 85-105 MHz kanalında çalışan basit bir Wireles Mkrofon devresi.

Parça Listesi :
R1 = 10K (brown-black-orange)
R2,R3 = 100K (brown-black-yellow)
R4 = 470 ohm (yellow-violet-brown)
C1,C3 = 4.7pF (4p7), ceramic
C2,C4 = 4.7uF-16V, electrolytic
C5 = 0.001uF (1nF), ceramic
C6 = 470pF, ceramic
Q1,Q2 = 2N2222, NPN transistor
L1 = 1uH, variable inductor
Mic = Electret mike, 2 wires

kaynak :
http://www.uoguelph.ca/~antoon/circ/wmike.html

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