New 7W FM LCD Transmitter Stereo PLL Broadcast Radio Station 76~108MHz + Antenna

New 7W FM LCD Transmitter Stereo PLL Broadcast Radio Station 76~108MHz + Antenna

Feature:    
- The product crust is made of high-quality aluminum, which also is the heating panel of power amplifier RD06HVF1, with blue backlight LCD to display five digits of frequency.    
- This FM stereo transmitter can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.    
- The item using advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.    
- The Control circuit board design and amplifier design to reduce noise, so sound quality is even better.    
- Good shielding, compact structure, small size, generous appearance.    

Specification:    
- Power supply voltage: DC 9-15V (12V recommended)    
- Easily choose your frequency LCD and buttons    
- Phase Lock Loop (PLL) System    
- Freq range :76MHz~108MHz    
- RF output impedance: 50 Ohm (BNC Type antenna output)    
- RF output power:1.5W/7W (Power can be switched)    
- Reference range: 5 Km - 10Km (A barrier-free environment)    
- Ripple or harmonic waves: <= -60dB    
- SNR: More than 60dB    
- Tuning Step : 100khz    
- Stability of Frequency: ±5ppm Less than 10ppm (better system)    
- Freq. Response: -55dB(100~5000Hz); -45dB(5000 ~ 15000Hz )    
- Audio Input Connector: 3.5mm headphone connector    
- Microphone jack; it can be connected wih the microphone    
- Stereo channels crosstalk: -50dB    
- Audio frequency response: 20 to 15000Hz    
- Audio distortion: Less than 2%    
- Modulation: 15%    
- Operating current: Less than 2A    
- Unit dimensions: 128mm(L) * 93mm(W) * 55mm(H)    

Note:    
- Connect antenna first ,then connect the power supply, otherwise, transmitter will be burned out.    
- Select an unused FM station in your area.     

Package list:    
- 1 x New 7W FM Transmitter    
- 1 x Antenna