Усилитель сигнала мобильной сети Gsm 3G 4G 850 МГц ретранслятор

Kingtone Mobile Network Coverage Signal Booster Gsm 3G 4G 850MHz Gsm Signal Repeater Booster Amplifier is designed to solve problems of wak mobile signal, which is much cheaper than adding a new base station (BTS).Main operation of the repeaters are to receive lower-power signal from BTS via RF transmission and then transmit the amplified signal to the areas where network coverage is inadequate.And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.

Technical Specification:

Features:

1,Output Power +30dBm - +43dBm for large coverage application;

2,High working gain as Min. 95dB;

3,Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;

4,RS232 ports provide links to laptop for local setting and monitoring by built-in web interface;

5,Built-in wireless modem (Option) for remote monitoring by SMS or GPRS;

6,Details repeater parameters and status can be monitoring by Control Panel, such as temperature, output power level, gain, ATT, return loss, VSWR etc;

7,Support upgrading firmware remotely by GPRS;

8,High gain linear power amplifier technique with reliable performance;

9,Compact size and light weight, easy to install on wall or pole; 

Detailed Images:

Typical Application:

Kingtone Outdoor Mobile Network Coverage Signal Booster Gsm 3G 4G 850MHz Gsm Signal Repeater Booster Amplifier to expand signal coverage of fill signal blind area where signal is weak or unavailable.    

Outdoor:  Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc. 

Indoor:  Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Packing Lots etc. 

It is mainly applicable to such case: