FM Stereo Transmitter Module, 76-108 MHz Frequency Modulation Transmission Board with Antenna, Ideal for Audio Broadcasting and Signal Transmission

MCU MICROCONTROLLER: Equipped with an advanced MCU microcontroller, this module achieves exceptional performance thanks to its innovative circuit design. PPL digital tuning technology in the transmission chip eliminates deviation and frequency shift, ensuring stable signal transmission even with portable antennas. The chip's operation is precisely controlled by predefined programs, guaranteeing highly consistent reliability in every operation. SUPERIOR SOUND QUALITY: The board adopts a precise algorithm design in input coupling and signal encoding, optimizing audio signals without loss. After demodulation, the treble tones are clear and bright, while the bass tones are rich and full, providing balanced and excellent sound quality across the entire frequency range. The distortion rate and signal-to-noise ratio meet professional broadcasting standards, offering users superior sound quality. STEREO TRANSMISSION: This professional-grade transmitter module features a stereo transmission integrated circuit, supporting stereo sound. Standard stereo signal transmission. Covering the entire FM frequency range from 76 MHz to 108 MHz, it precisely matches broadcast frequency standards in China, Japan, Europe, and other major regions worldwide. Whether used nationally or in border scenarios, it can easily find the frequency bands. PRACTICAL ANTENNAS: Equipped with a dedicated antenna, although not using the theoretically optimal length, it can fully meet various usage needs in everyday scenarios. This design balances portability and practicality while ensuring signal transmission quality, without requiring users to configure complex accessories. HIGH PERFORMANCE: This FM transmission module, with its stable basic performance, global frequency coverage, broadcast-quality sound performance, and practical and portable design, not only meets the signal transmission requirements of professional audio engineering fields but also satisfies the creative applications of audio enthusiasts in everyday scenarios.