Diymore FM (87-108MHZ) โมดูลส่งสัญญาณสเตอริโอ ดิจิทัล ไมโครโฟนไร้สาย แผงวงจรรับสัญญาณ RF / ตัวรับส่งสัญญาณ

Features: Details about PLL Digital Wireless Microphone Stereo Audio FM Radio Receiver Module 87-108MHZ 1: PLL digital frequency-locked 2: 16 level digital volume 3: 87.0-108.0MHZ 4: Voltage: 3-5V 5: LCD screen 6: USB computer audio broadcasting 7: Digital regulator 8: Digital Noise Reduction 9: close to CD quality 1: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance. 2: LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference. 3: Full digital control, more convenient operation while making the product more stable and durable. 4: power and memory frequency and volume. Product parameters: Output power: 500mW Frequency range: 50Hz-18KHz Receiving frequency: 87.0MHz-108.0MHz Equivalent Noise: >30dB Supply voltage: 3V-5V Scope: FM stereo radio Package Contents: 100% Brand New 1 x APLL Digital FM Radio Transmitter Module 87-108MHZ Wireless Microphone Stereo