Upgraded DSP PLL Digital LCD Stereo FM Radio Receiver Module 87-108MHz

ITEM NAME:Upgraded DSP PLL Digital LCD Stereo FM Radio Receiver Module 87-108MHz Product Description Note: 1.Please allow 1-3mm errors due to manual measurement. 2.Due to the difference between different monitors,there are color differences,pls take the real product as the standard! 3.The factory default setting is Off campus radio, the backlight automatically turns off no operating 20S, Off Auto Squelch. Users set their own depending on the circumstances. Features: 1: the use of advanced digital audio signal processing (DSP) and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset 2: LCD display is more intuitive and accurate, with a very low power consumption and minimal noise 3: Can search for radio stations and store radio function, easy to operate 4: Built-in 30 digital volume adjustment button operation can be easily done 5: automatic power-down memory data before the power failure 6: speaker / headphone output automatic switching 7: quartz crystal frequency stabilization, the temperature change is no longer receiving frequency drift 9: The professional audio DSP audio signal analysis and processing, automatic mute no signal or weak FM signal noise floor of the big time, away from the traditional FM radio signal or the signal is weak in the absence of annoying when rustle 10: digital incremental rotary encoder to adjust the volume and frequency of use feel good, precise positioning, stable and durable, 360 ° rotation without dead ends 11: 30-level digital volume adjustment range 12: Support for serial communication control, use other computer or device control MCU module with serial full functionality Product parameters: Output power: 500mW (drive headphones), 3W x 2 (driving the speaker) Frequency range: 50Hz-18KHz Receiving frequency range: Close the campus radio 87.0MHz-108.0MHz, Open campus radio 76.0MHz-108.0MHz Equivalent noise: ≥30dB
Supply voltage: 3.0V-5.0V Supply C.Find many great new & used options and get the best deals for Upgraded DSP PLL Digital LCD Stereo FM Radio Receiver Module 87-108MHz at the best online prices at Order2india Shopping! Free shipping for many products!