Signstek ST-05B Dual Mode Long Range Stereo Broadcast Home FM Transmitter with Antenna;

Feature:
The Signstek 0.5W Long Range Dual Mode Stereo Broadcast FM Transmitter broadcasts in both High and Low Power Output Modes (0.5 Watt or 0.1 Watt)
It is available for use in factories, schools, supermarkets, farms, office space or creating your own radio station,etc
The FM Transmitter will not drift between stations because of our advanced stereo PLL Digital Tuner Technology, and which is designed to operate non-stop 24/7
The product crust is made of high-quality aluminum, which also is the heating panel of power amplifier RD06HVF1, with blue back-light LCD to display five digits of frequency
The motherboard is applied with chip BH1415F, which is the new-generation integrated NC FM stereo radio chip by ROHM, built-in PLL frequency, audio pre-emphasis, limiter and low pass filter circuit. Make sound more sweet
With a high gain antenna ,it can easy broadcast anywhere you want, home , apartment ,church ,school , club, camping , backyard , resident village.

Specification
Working voltage:12V DC
Frequency domain:76~108Mhz
Frequency stability:±10PPM
stepped frequency:100KHZ
The operating temperature of the environment:-10℃~45℃
Output impedance:50Ω
Rf power output range:H:0.5W (L:0.1W)
Harmonic and noise radiation:≤－60dB
Audio distortion:0.3%
Frequency response:50HZ~15000HZ
Preemphasis delay:50us
Degree of separation:≧35 dB
Antenna Type:TNC
Input level:≤15 dB
Modulation frequency deviation:±75KHZ
Input connectors: 3.5mm Mini phone
SNR(Signal to Noise Ratio):≧60 dB
Size:113x88x39mm
Weight :269g

Package
1xSignstek 05BFM Transmitter
1xAdapter
1xCable
1x 3.5mm Audio Cable