Big promotion. CZE-7C 1W/7Watts FM radio broadcast Transmitter TR509 |

Big promotion. CZE-7C 1W/7Watts FM radio broadcast Transmitter TR509 |

Packing Options as below

Option 1：1x 7C FM Transmitter----$54.88

Option 2：1x 7C FM Transmitter + Antenna ----$58.88

Option 3：1x 7C FM Transmitter + Power source + Antenna + Audio cable---- $72.60

CZE-7C 76 ~ 108MHz 7W Wireless FM Transmitter with Telescopic Antenna

Introduction:

CZE-7C FM stereo transmitter can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.
CZE-7C using advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.

Specification:

Phase Lock Loop (PLL) System
Easily choose your frequency LCD and buttons
Freq range :76MHz~108MHz
RF output impedance: 50 Ohm 
RF output power:1W/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: &plusmn;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%<br /

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