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• Description:

Product Overview

 "RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption, ultra- small size of the FM stereo radio module . Using RDA Microelectronics of RDA5807M ( or RDA5802NM), this circuit fewer external components , the noise factor is minimal. Small size, low power consumption , low cost, simple application , the use of a wide range of advantages. Is an easy -to-use and possessed highly cost-effective single -chip FM stereo radio module.

 A: Move DVD, TV, MP3, MP4 and other built -in FM wide-band wireless receiver module.

 B: mining, business , campus , residential, tourist areas and other public places, stereo FM radio system .

 C: wireless audio and wireless stereo headset functionality.

 D: GPS navigation, TV broadcasting systems and other wireless FM radio .

 E: high-end game consoles and wireless audio electronic toys.

 F: mobile phones , mobile phones, intercom systems, mobile radio devices and other stereo radio .

 G: PDAS and Notebook PC and other peripheral applications .

Functional Characteristics

 A, using a common 102BC module package , users can directly replace the use , without changing the circuit design.

 B, high sensitivity, low noise, anti-interference ability , very few external components , small size (11 * 11.2MM Max), extremely simple to use .

 C, 76-108MHz FM band worldwide compatible ( 76-91MHz , including Japan , America and Europe 87.5-108.5MHz).

 D, I2C serial data communications bus interface , support for external reference clock input.

 E, COMS technology fully integrated single-chip integrated circuits , power consumption is minimal.

 F, built-in high-precision A / D ( analog ) and digital frequency synthesizer.

 G, built-in LDO regulator , low power, wide voltage range (2.7-3.6VDC).

 H, built-in noise reduction, soft mute, bass boost circuit design.

 I, 32Ω load high power audio output, headphone connections are direct , no external audio driver amplifier .

 J, the application is simple , low cost , cost-effective