Sell Tri band 2G 3G 4G Cell Phone Signal Booster Mobile Signal Repeater Booster Tri Band Amplifier best price

one set including as follows: 1x 3G Booster/Repeater unit with power supply 1x Indoor Rubber Antenna 1x Outdoor Sucker Antenna with 10m Coaxial Cable UMTS1800MHz 3g mobile Signal booster / Repeater/Amplifier,home 3g repeater cellphone amplifier A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use. The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile phone signal. A mobile phone repeater could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. 1. High gain, easy installation and operation. 2. Full-duplex, single-port design. 3. Use ALC technology, adjust extent automatically 4. LED Light Working & Signal Condition Indicators 5. Big linear power, control intermodulation & scatteration stably Frequency range Uplink: 1920 - 1990MHz Downlink: 2110 - 2170MHz Gain ( dB) Uplink: Gp≥50 Downlink: Gp≥55 Output power (Po) ≥13dBm Pass band ripple ≤3dB I/O impedance 50Ω/N connector Noise figure ≤4dB Transmission Delay ≤0.5μs Ambient temperature -10~60C Power Adaptor AC110-220V to DC12V Size 160 x 80 x20 (mm) Reliability To the GB6993-86 standard Electromagnetic compatibility To the ETS300 694-4 standard Indication a) Power supply LED denote b) Output power LED denote Coverage area 200 m2 (depending on the area situation)