Amplifier of signal tri-bande 2G 3G 4G 800/900/2100 mhz Gain 68 db Antenna outdoor 10 dbi Cover up to 150 m² - GSM 2 G

General Description

This amplifier of signal of phone portable tri-bande is designed for improve the reception of the signal cellulaire in the areas where the signal is low. It capte the signal outdoor, same whose is very low, and l'amplifie for fill your home of a signal strong. This device is compatible with all the plasmand of network 2G, 3G and 4G, and can covers a area mmresistance 150 m².

Technical Specifications

Frequency socket in charge : 800/900/2100 mhz

Gain : 68 db

Power of output : 23 dbm

Antenna outdoor : 10 dbi (824-960/1710-2500 mhz)

Antenna indoor : 8 dbi (824-960/1710-2500 mhz)

Cable included : 10 m

Installation

Check that the frequency locale is the same that one of amplifier (more strong that -70 db).

Trouvez a endroit where you can receive a good signal and installations antenna outdoor to this endroit, in direction of the station of base or of antenna relay.

Users the cable of 10 m for connect antenna outdoor to the booster, in standby to this that the connections mixtures well seams.

Connect antenna indoor to the booster.

After have completed installation, check that all the connectors are well couteurs, then put the device under voltage.

Use

This device is ideal for improve the quality of the call, of the messages and of the data in various environments such that the offices, offices, garages, basements, hotels and apartments. It operates of way optimal when the signal outdoor is relatively strong.