NEW 5W Stereo PLL Digital FM Transmitter \\ Mini FM Radio Station\\Fm broadcast

Performance parameters

1. Working Bandwidth: 20MHz

2. Can the operating frequency: 87 ~ 109MHz (70-90M， 100-120M available)

3. Modulation: Frequency Modulation (FM)]

4. Maximum deviation: Soil 75KHz

5. Operating Voltage: DC9V-DC13.8V

6. Working current: <1A

7. transmitting power: 5W-7W (20M internal power voltage is flat !! improve 7W power)

8. Output Impedance: 50 Ohms

7. Frequency Step: 0.1MHz

8. Pre-emphasis Delay: 50us;

9. separation: 40dB;

10. Distortion: 0.1%;

11. Input Level: -13dBV;

12. Machine weight: 200g;

13. Machine size: 105mm (L) 65mm (W) 27mm (H).

Basic Operations

1. First connect the antenna， power supply

2. Short press UP， DOWN button， the transmitter will step increase or decrease 0.1MHz operating frequency

3. Press UP， DOWN keys， the transmitter will enter a rapid transition state until the button is released

The audio input signals connected to "AUDIO" interfaces， the input end of the string to isolate magnetic interference.