1W/7W FM Transmitter Stereo Frequency Radio Broadcast Station 76MHz~108MHz Campus Amplifiers LCD Backlight PLL Transmitter Goods
1.Power Output:1-1.7Watt/5-6Watt
2.FM Transmitter Frequencies:76-108Mhz
3.Tuning Step:100Khz/0.1Mhz
4.Power Supply:12V DC (The current load of power supply should over 2A)
5.Stability of Frequency:±0ppm（-10℃~+50℃）
6.Frequency Response:100 - 15000Hz
7.Signal to Noise Ratio:>70dB
8.Distortion:< 0.5%
9.Operation Time: True24/7
10.Antenna Design:Rubber Antenna(1Watt) / GP Antenna(1Watt/7Watt)
11.Antenna Connector: TNC type
12.Output Impedance: 50 ohm
13.Audio Input Connector:3.5mm headphone connector
14.Mic Input Connector:3.5mm headphone connector (Use condenser microphone)
15.Tuning Design: Stable PLL Technology
16.Size of Transmitter Unit: L:129mm, W:96mm, H:55mm
17.Weight of Transmitter Unit:450g
18.Transmission Signal:FM Stereo
Description:
1. This FM stereo transmitter that can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.
2. Equipment using advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.
3. The Control circuit board design and amplifier design to reduce noise, so sound quality is even better.
4. Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use
Package included:
1 x FM Transmitter
1 x Power supply
1 x Extractable antenna
1 x 3.5mm stereo audio line
NOTE:
1. Connect antenna first ,then connect the power supply, otherwise, transmitter will be burned out.
2. Push the power button down and hold it then connect DC supply at the same time. When the LCD screen starts to display H or L, press '+' or '-' button to switch between H and L. 'H' stands for 7w, L stands for 1W.
3. Select an unused FM station in your area ,
4. Adjust any FM Radio to the signal that your are broadcasting on.
