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FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product
FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product
FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product
FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product
FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product

FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product

$ 16.3

Availability: 32 in stock
  • Condition: New
  • Refund will be given as: Money Back
  • MPN: Does Not Apply
  • Supported Modes: FM
  • All returns accepted: Returns Accepted
  • Brand: Unbranded/Generic
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days

    Description

    FM 5W PLL FM Stereo Transmitter Maximum power 7W Finished product
    Description:
    Dashboard components: mainly by the M8 series microcontroller and LCD display and keypad.
    transmitter board components: Digital FM transmitter chip +9018 +2 SC3355 +2 SC2851 +2 SC1971 four high-frequency power amplifier and power conditioning components.
    Transmitter Kit main features:
    1, DSP + PLL, the frequency is more stable, frequency does not change with the environment arising from the frequency drift.
    2, without any adjustment to bring the fun of DIY beginners.
    3, the frequency can be continuously adjusted within a predetermined range.
    4, with a microphone input interface, and the microphone volume can be controlled via the digital potentiometer.
    5, the audio input level can be adjusted by the digital potentiometer.
    6, the power can be continuously adjusted to between 0.5W maximum power 7W.
    7, the power output of the network for harmonic suppression is very good, so that the output spectrum cleaner
    8, the frequency and volume set with power-down protection, no need to set the next boot!
    Suite main parameters:
    1, Input voltage: 12V DC
    2, Input Current: 1.0A around
    3, the audio signal: the maximum input Vpp is less than 1V.
    4, microphone type: cylinder microphone or microphone!
    5, the output power: 0.5W-7W continuously adjustable!
    6, the output impedance: 50ω
    7, the operating frequency: 76M-108MHz
    8, Frequency Step: 0.1MHz
    9, Distortion: 0.03% to 0.1%
    a, board size: Emission plate: 100 × 60mm
    Dashboard: 55 × 36mm
    b, transmitting distance: more than 5KM (provided that the open area emission)
    c, stereo separation: greater than 63db
    NOTE:
    The transmitter antenna must be used 50 ohms, frequency of about 100M antenna wire may not be used, instead of the rod antenna, 2.4G antenna, radio antenna and so on.
    Package Included:
    1 pcs