Tag Archive: Radio Transmitter

Jul 27

88-108 MHz FM Wireless Microphone

FM Wireless Microphone-schematic-diagram

Parts List Resistor : R1 ……………………………….. 33K R2 ……………………………….. 150 R3 ……………………………….. 47K R4 ……………………………….. 180 Capacitor : C1 ……………………………….. 1uF C2,C6 ………………………… 2KpF C3 …………………………….. 1KpF C4,C5 ………………………… 10pF Transistor : TR1,TR2 ………………….. C 838 Other : Condenser Mic