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FM Transmitter - constructing a proper circuit for this

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amun

amun

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FM Transmitter

Hi everybody;

I need to build an FM transmitter or in other words a wireless microphone that has the following properties:
Output Frequency: 88 to 108 MHz ( This allows us to listen to our voice from the radio.)

Output Power : 10mW or higher
Load Impedance: 50 ohms
Input Voltage (for Δf=50 kHz) : <100mV (peak)
Input Freq. Response : 100Hz - 10kHz (-3dB)
Power Supply : 9V DC

This transmitter will have a microphone, an audio amplifier , an RF oscillator(FM modulator), and an antenna.


Can somebody help me for constructing a proper circuit for this purpose?

I need some help..
Thanks a lot from now..
 

Re: FM Transmitter

why don't you go buy one of those Mister Microphone's for kids and dissect it :D
 

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