GSM Mobile Signal Repeater

People communicate with mobile convenirntly in modern communication. But regrettly, when people enter into some space, e.g. hotel, office building, download market, mobile communication signal is become impossible because building stop base station from signal so that people enter into those space would miss some information or business chance for mobile phone can't receive signal normally.

The mobile communication indoor repeater cover system which is condtituted by REPEATER mobile signal power ampilier can resolved those problem. The mobile communication indoor repeater is working at full duplex: not only receive the signal from bast station then divert to mobile phone after amplifer but also receive the signal from mobile phone then divert to bast station after amplifier.

The way of indoor coving system: Indoor antenna coving system has to writing indoor and install antenna. It can extend signal source to antenna system so that signal would distributed in each corner homogeneous. The RF signal from base station would distributed in each communication repeater which is constituted by signal amplifier, power divider, transmission lime and antenna transmit to antenna or leakage cable to be launched.

Antenna distributing system make the whole system to be used easily and conveniently and be suitable for different enviroment.

REPEATER technical index

Frequency range (MHz): 890-915 (up) 935-960(down)

Band fluctuation: <3db

Delay: 1.5us

Amplify: 50/60db

Impedance: 50

Power voltage: AC220V

Stray radiation: <-36dBm

Noise factor: <6db

Rate:23dbm

Amplify adjust: AGC

Range:800m²

Specification: 37.5  X18X8.5   1.52kgs