1, the input voltage: 12V DC

2, the input current: 1.0A

3, the audio signal: the maximum input Vpp is less than 1V.

4, the microphone type: cylinder microphone or microphone!

5, output power: 0.5W continuously adjustable!

6, the output impedance: 50 ohm

7, the working frequency: 76M-108MHz

8, step frequency: 0.1MHz

9, the distortion degree: 0.03% ~ 0.1%

10, the board: board size: 100 x 60mm emission

    Control panel: 60 x 36mm

11, the distance is more than 5KM (the premise is: open fieldemission)
12, stereo separation: more 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.                                                                                                                 
    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.

 
Package includes:

Finished product FM 5W 76M-108MHZ stereo PLL FM transmitter suite*1

  

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