GSM Signal Booster Repeater Combo

by Tanvir Ahmed Online Shop Promoter

Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save somebodys life. Unfortunately, there are still some places where you may fin

Recommended Features

Support all GSM operator signals
LCD Signal Monitor, ALC function
Provide quick coverage solution for weak signal
Support 4 indoor Antenna (max.)
Cover about 500sqm without barrier

Learn more about GSM Signal Booster Repeater Combo»

Review on GSM Signal Booster Repeater Combo

How the Repeater Works?
The outdoor antenna catches the signals from the mobile base station and carry forward to the Repeater Device through the Co-axial cable
Repeater Device Boost-up the signals.
Then this amplified signal goes through the Co-axial cable to the indoor Ceiling antenna
And after that, the amplified signal transmits to the cell phone.

Features:
Support all GSM operator signals
LCD Signal Monitor, ALC function
Provide quick coverage solution for weak signal and blind area
No more drop calls or distorting sounds
Support 4 indoor Antenna (max.)
Cover about 500sqm without barrier

Repeater Specifications:
Frequency range: uplink- 890-915MHz, downlink- 935-960MHz
Booster type: GSM signal booster
output power: 20dbm
Gain: 68db
Power supply: AC:100-240V, 50/60Hz ; DC: 12V,2A
power comsumption: 20W max.
VSWR: 3
Impedance: 50 ohoms
Connector: N Type female
MTBF: More than 50000 hours
Max. Coverage: 500 sq meter (by 4 indoor Antenna)

Outdoor Antenna Specifications:
Frequency: 824-960MHz
Type: Directional Outdoor, Yagi Dipole, Pole Mount
Gain: 13dBi
VSWR: 1.5
Max power: 100W
Impedance: 50
Polarization: Vertical
Horizontal Beamwidth: 54/48/40/36/30
Vertical Beamwidth: 48/40/36/32/30
Bandwidth-MHz: 154/154/154/140/120
Lightning Protection: DC Ground
Weight: 0.4kg
Connector Type: N-Female

Indoor Antenna Specifications:
Frequency range: 806-960MHz / 1710-2500MHz
Type: Indoor, Omni directional, Ceiling Mount
Gain: 2dBi @806-960MHz / 4.7dBi @1710-2500MHz
VSWR: 1.5
Polarization: vertical
AZ/EL BW: 43/88
Input impedance: 50ohms
F/B ratio: 13dB
Maximum power: 50W
Connector Type: N-Female
Lighting protection: DC ground

Installation Steps:
1. Fix up the outdoor antenna on housetop or some other high place and aim to desired signal tower
2. Connect outdoor antena to the repeater"BTS" port via Co-axial cable
3. Setup Indoor Ceiling Mount Antenna near cell phone using area

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