Chinese wholesale O2 Signal Booster 2018 - Kingtone New 80dB ALC Amplificador Booster B2 B4 B5 850/1900/1700-2100 mhz 2G/3G/4G/LTE Amplifier Tri Band Cell Phone Booster Big Coverage Network Booster – Kingtone

Kingtone New 80dB ALC Amplificador Booster B2 B4 B5 850/1900/1700-2100 mhz 2G/3G/4G/LTE Amplifier Tri Band Cell Phone Booster Big Coverage Network Booster Solutions for Large Buildings / Mobil Signal Booster.

Features:

1. With unique appearance design, have good cooling function

2. With LCD display , we can know the unit gain and output power clearly

3. With DL signal LED display, help to install the outdoor antenna at the best state;
4.With AGC and ALC, make repeater work stable .

5.PCB with isolation function ,make UL and DL signal not influence each other,

6.Low  intermodulation, high Gain ,stable Output power

b2 b5 b4 cellular signal repeater north america (Mexico, Peru, Colombia. Chile etc. countries) networks cdma pcs aws tri-band signal booster 850 1900 1700/2100 mhz for cell phones  

Tri-band Customized Frequencies for your reference, choose 3-bands:
B1 (2100) is Band 1 on 2100 MHz.
B2 (1900) is Band 2 on 1900 MHz.
B3 (1800) is Band 3 on 1800 MHz.
B4 (AWS) is band 4 on AWS 1700/2100MHz.
B5 (850) is band 5 on 850 MHz.
B7 (2600) is Band 7 on 2600 MHz.
B8 (900) is Band 8 on 900 MHz.
B20 (800) is Band20 on 800MHz

B28(700) is Band28 on 700MHz