Technical Specification
Power supply voltage: 12V
Operating current: Less than 0.4A
Frequency range: 87 ~ 108Mhz
Frequency step: 100kHz
Frequency stabilization method: PLL
Modulation:FM
Frequency Deviation: ± 75kHz
S/N:morn than 40db
Antenna Connector:BNC type
SNR: 60dB
Audio frequency response: 40Hz~15KHz
Audio distortion: Less than 1%
Modulation: 10%
Input Level:-15dBV
Operation Time:True 24/7
RF output impedance: 50 Ohm
RF output power:0.5w
Reference range: 100m - 1Km (A barrier-free environment)
Dimensions: 110mm(L) *80mm(W) * 30mm(H)
Introduction:
*This FM stereo transmitter that can be used for factories, schools, supermarkets, farms, or create your own radio station.
*Equipment 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
*Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use.
Package includes:
1*FM Transmitter(Silver)
1*Power supply
1*Extractable antenna
1*3.5mm stereo audio line
NOTE:
* Connect antenna first ,then connect the power supply, otherwise, transmitter will be burned out.
* 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 5w, L stands for 1W.
* Select an unused FM station in your area ,
* Adjust any FM Radio to the signal that your are broadcasting on.
e-mail/msn：sandy0826.liu@hotmail.com
