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Magnetic mount best outdoor am fm antenna
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How FM AM Radio Antenna Works？
There are two main types of radios: FM and AM. FM is the FM band in the radio function of the car audio system.
1. FM radio frequency range: 87.5-108MHz. In the wireless TV signal, the image is in the AM format, and the accompanying sound is in the FM format; the FM signal modulates the audio signal to the "frequency" of the high-frequency carrier and transmits it into the air. The FM radio receives the FM radio signal through the FM AM Antenna, separates the audio signal through the tuning-center amplifier-frequency discriminator circuit, and outputs the loudspeaker sound through the low-frequency amplification.
2. AM stands for AM band. AM broadcasting is to modulate the audio signal to the "amplitude" of a high-frequency carrier and transmit it into the air. The radio receives the AM radio signal in the air through the magnetic Fm AM Antenna Marine, and demodulates the audio signal through the high-frequency tuning-center amplifier-detection circuit, and restores the radio program content through the audio amplifier circuit.
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