FM Transmitter | FM Transmitter Circuit

USB FM Transmitter Using FET

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USB FM Transmitter Using FET This small FM transmitter with a range of about 50 meters designed for connection to the USB port. With lots of mini-transmitters then you have a comprehensive, action-packed radio program. Due to the power supply via the USB port of a high frequency stability is achieved. Alternatively, the receiver, a battery 5 to 12 volts to operate.For Assemblying this FM transmitter kit, a beginner will take about 3 hours to tinker the issuer, an... [ more ]

Nov
17
2009

USB FM Transmitter MAX2606

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USB FM Transmitter MAX2606 This USB FM transmitter can be used to listen to your own music throughout your home. The transmitter circuit use no coils that have to be wound. When this FM transmitter used in the car, there is no need for a separate input to the car stereo to play back the music files from your MP3 player.This FM transmitter use a chip made by Maxim Integrated Products, the MAX2606. The VCO (Voltage Controlled Oscillator) in this IC uses a Colpitts... [ more ]

Nov
17
2009

BA1404 Stereo FM Transmitter

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BA1404 Stereo FM Transmitter Here's a simple stereo FM transmitter for sending the music around the house, or creating a wireless link between your iPod and a receiver in your car, this transmitter will let you do these things easily. With BA1404 Stereo transmitter you will be able to transmit MP3 music from your iPod, computer, discman, walkman, TV / SAT receiver, and many other audio sources.This FM transmitter design is a result of many hours of testing and tweaking.... [ more ]

Nov
17
2009

PLL Synthesizer for Wideband FM Transmitter

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PLL Synthesizer for Wideband FM Transmitter Here's a PLL Synthesizer circuit is based on SA1057 and PIC16F84 that converts any existing FM Transmitter into stable rock-solid PLL transmitter. Frequency is selected through 8-DIP switch. PLL Synthesizer board will also require a 100K resistor and varicap diode such as MV2105 or MV2109 to control the frequency of the transmitter's oscillator.FeaturesPower supply: 8-15 V stabilized, 40 mA Frequency range: 82,5-108 MHz Step... [ more ]

Nov
17
2009

Ipod FM Transmitter Power Amplifier 1W

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Ipod FM Transmitter Power Amplifier 1W This FM amplifier project explain how you can build and connect a powerful 1W amplifier to your FM transmitters. A perfect solution for those wishing to listen to their favourite tunes in the car, house, garden, school, campus, party, etc.Background Today it is very popular to connect the Ipod, MP3 or CD player to some kind of FM transmitter. The transmitting signal can the be picked up by any FM radio receiver. Most often used in cars. The... [ more ]

Nov
17
2009