Signstek ST-7C FM Transmitter Mini Radio Stereo Station PLL LCD with Antenna, Black

Description:
Signstek FM stereo transmitter can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.Designed with advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.
Switching frequency: Can arbitrarily set from 76M to 110M range from 86M to 90M 95M to 108M, 87M to 108M.
Switching power: 1W and 7W power can be switched to use.
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.

Specification:
FM Transmitter Frequencies:87-108Mhz
Tuning Step: 100Khz/0.1Mhz
Power Supply:12V DC (The current load of power supply should over 2A)
Stability of Frequency: ±0ppm（-10℃~+50℃
Frequency Response: 76 ~ 108Mhz
Signal to Noise Ratio: >70dB
Distortion: < 0.5%
Operation Time: True 24/7
Antenna Design:Metal telescoping antenna
Antenna Connector:TNC type
Output Impedance:50 ohm
RF output power: 1W/7W (Power can be switched)
Audio Input Connector:3.5mm
Mic Input Connector:3.5mm
Antenna type: TNC telescopic antenna IS-01
Tuning Design:Stable PLL Technology
Transmission Signal:FM Stereo
Size:160mm*95mm*54mm

Package:
-FM Transmitter *1
-Professional antenna *1
-Power supply *1
-Power cord *1
-Audio cable *1
-English manual *1