ST-7C 1W/7W PLL FM Transmitter | 76-108MHz Broadcast Station | LCD Display
$73.00
$89.58
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Product Description
Description:ST-7C FM stereo transmitter can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.Advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.
Features:
1. Working frequency can be set at will (76-108MHz)2. LCD liquid crystal display, blue background light3. Channel audio input (Audio+Mic), two channels of input volume can be adjusted4. The working frequency is automatically saved, and it will automatically jump to the working frequency before the last shutdown when it is turned on5. PLL professional phase-locked loop, frequency is 100% without float
Specification:
Power supply voltage: 12V/4AFrequency range: 76-108MhzFrequency step value: 100kHzFrequency stabilization method: PLL phase-locked loop frequency synthesisFrequency stability: ??10ppm (-10 C+60??C)Modulation frequency deviation: ?ܡ?75kHz (100%)Working method: continuous workRF output impedance/power: 50??/1W or 7W (self-settable)Reference range: 1Km??5Km (open ground)Machine size: length 180, width 120, height 45MMWhole machine weight: 0.5kgAntenna output interface: BNCTNC (Optional)
Package Include:
1 x ST-7C FM Transmitter
Note: Please connect antenna first ,then connect the power supply, otherwise the transmitter will be burned !! Select an unused FM station in your area.
Details Picture:
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