PLL DSP DC3-5V Audio FM RadioTransmitter Wireless Microphone Module 87MHz-108MHz

PLL DSP DC3-5V Audio FM RadioTransmitter Wireless Microphone Module 87MHz-108MHz

SKU:012212
Regular price $9.99

Description:
  • Material: Electrical components
  • Color: See pictures   
Feature:
  • The use of advanced digital audio signal processing (DSP) technology with FM PLL (PLL) more realistic sound quality, more stable performance.
  • High stability quartz crystal oscillator provides a reference signal source for the FM Signal carrier frequency output more accurate
  • the use of special low-noise audio operational amplifier provides MIC preamp.
  • Digital control, the operation more convenient while making the product more stable and durable.
  • Unique PC audio transmitter, connected to the computer, you can let the computer Instantly become FM radio.
  • Power storage as frequency and volume information is automatically loaded on power frequency and volume before the power failure
  • LCD display is more intuitive and accurate, with very low power consumption and minimal noise interference.
  • Integrated lithium battery charge management, easy access battery. 
Product parameters:
  • Output power: 100mW
  • Transmission frequency: 87.0MHz-108.0MHz
  • Frequency adjustment step: 0.1MHz / second (short key press), 1.0MHz / time (long button press)
  • Modulation modes: standard FM FM
  • Channel: MIC channel (mono), USB audio (stereo)
  • Equivalent noise: ≥30dB (sound close to CD quality)
  • Supply voltage: DC 3.0V-5.0V
  • Operating Current: 35mA
  • Transmitting antenna: 75cm whip antenna
  • Transmission Distance: FM transmitter module connected 75cm standard rod antenna with radio Desheng PL-660,
  • open to the measured coverage radius of
  • 100 meters. (Note: The transmission range is for reference only, because the environment is slightly different)
  • Size: See the picture
  • No retail package
Package includes:
  • 1*DC 3-5V Audio FM RadioTransmitter Wireless Microphone Module 87MHz-108MHz
trust seal
  • guaranteeQuality checked
  • Special gift cardsSpecial gift cards
  • Free return Within 60 days
  • Consultancy86-0755-85201155
Description:
  • Material: Electrical components
  • Color: See pictures   
Feature:
  • The use of advanced digital audio signal processing (DSP) technology with FM PLL (PLL) more realistic sound quality, more stable performance.
  • High stability quartz crystal oscillator provides a reference signal source for the FM Signal carrier frequency output more accurate
  • the use of special low-noise audio operational amplifier provides MIC preamp.
  • Digital control, the operation more convenient while making the product more stable and durable.
  • Unique PC audio transmitter, connected to the computer, you can let the computer Instantly become FM radio.
  • Power storage as frequency and volume information is automatically loaded on power frequency and volume before the power failure
  • LCD display is more intuitive and accurate, with very low power consumption and minimal noise interference.
  • Integrated lithium battery charge management, easy access battery. 
Product parameters:
  • Output power: 100mW
  • Transmission frequency: 87.0MHz-108.0MHz
  • Frequency adjustment step: 0.1MHz / second (short key press), 1.0MHz / time (long button press)
  • Modulation modes: standard FM FM
  • Channel: MIC channel (mono), USB audio (stereo)
  • Equivalent noise: ≥30dB (sound close to CD quality)
  • Supply voltage: DC 3.0V-5.0V
  • Operating Current: 35mA
  • Transmitting antenna: 75cm whip antenna
  • Transmission Distance: FM transmitter module connected 75cm standard rod antenna with radio Desheng PL-660,
  • open to the measured coverage radius of
  • 100 meters. (Note: The transmission range is for reference only, because the environment is slightly different)
  • Size: See the picture
  • No retail package
Package includes:
  • 1*DC 3-5V Audio FM RadioTransmitter Wireless Microphone Module 87MHz-108MHz