5W-7W FM nsmitter Radio Station PLL Stereo Dial Frequency DIY Kit 76M-108Mhz Receiver Lcd Dial Display

5W-7W FM nsmitter Radio Station PLL Stereo Dial Frequency DIY Kit 76M-108Mhz Receiver Lcd Dial Display

1, DSP + PLL technology, e the frequency more stable, the frequency does not change with the environment and produce frequency drift.2, the frequency can be continuous adjustment within the specified scope.3, with microphone input interface, and can through dial potentiometer to control the volume of the microphone.4, audio input by dial potentiometer which can adjust the volume.5, power can be between 0.1 W and 7 W maximum power continuous adjustment.the power output network for harmonic suppreion is very good, e the output spectrum is more cleanset the frequency and volume of power lost protection, the next boot does not need to set up again!Suite main s:1, the input voltage: dc 12 vAbout 2, input current 3.0 A2, the audio signal: the maximum input Vpp is le than 1 v.3, microphone types: cylinder microphone or microphones!!!!4, working frequency: 76 m - 108 MHZ5, frequency of 0.1 MHz6, the distortion degree: 0.03% ~ 0.1%Colour: greenMaterial: plastic + metalPackage Contents:1 x 5W FM stereo PLL FM nsmitter1 x LED screenNote:it's DIY kits, not aembled, need solder yoursThe nsistor is USE.Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.