DSP&PLL LCD Digital Stereo FM Radio Wireless Receiver Module

Features:Adopts advanced DSP and PLL technology to ensure high-quality performance.LCD display to indicate the data accurately.Includes automatic memory data automatically switched speaker and receiver output function.Professional processed DSP audio signal mute or weak signal automatically when FM signal noise.With digital incremental rotary encoder to adjust the volume and frequency more stable and durable.Supports for serial communication control can use computer or MCU module device to control all function.Specifications:Material: FR4Output Power: 500mW (actuate reciver) 3Wx2 (actuate speaker)Supply Voltage: 3.0V-5.0VFrequency Range: 50Hz-18KHzReceiving Frequency range:Close the Campus Radio 87.0MHz-108.0MHzOpen the Campus Radio 76.0MHz-108.0MHzEquivalent Noise: 30dBChannel: StereoSupply Current: maximum volume 1000mA minimum volume under 60mA (for reference only)Board Size: Approx. 7.5 * 4.5 * 5cm / 2.95 * 1.77 * 1.97inPackage Size: Approx. 11.5 * 8 * 4.5cm / 4.53 * 3.15 * 1.77inPackage Weight: Approx. 71g / 2.50ozPackage List:1 * Radio Receiver Module