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..