-40%

FM Radio Transmitter Module PLL Wireless Digital Microphone Stereo 87-108MHZ Hot

$ 4.09

Availability: 100 in stock
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • Brand: Unbranded
  • MPN: Does Not Apply
  • Condition: New
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money Back

    Description

    FM Radio Transmitter Module PLL Wireless Digital Microphone Stereo 87-108MHZ Hot
    100% brand new and high quality
    Material: Electrical components
    Color: See pictures
    Product advantages:
    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, long working hours without frequency offset.
    2: LCD display is more intuitive and accurate, with very low power consumption and minimal noise interference.
    3: with automatic station search and store radio features, easy to operate and use.
    4: Built-in 16 digital volume adjustment, the key operation can be easily completed.
    5: automatic power-down data memory before the power failure.
    6: Support serial AT commands.
    7: quartz crystal frequency stabilization, the temperature change is no longer transmitting frequency drift
    Product parameters:
    Output power: 100mW
    Audio Frequency Range: 50Hz-18KHz
    Transmission frequency:
    Close campus radio 87.0MHz-108.0MHz, open campus radio 76.0MHz-108.0MHzFrequency adjustment step: 0.1MHz / second (short key press), 1.0MHz / time (long button press)
    Modulation modes: standard FM FM
    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
    Quantity: 1Pc
    Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!!