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Item specifics
  • Model Number: GSM 900 MHz +3G 2100 MHz
  • Model System:: FDD GSM 900 GSM2100 UMTS HSPA WCDMA
  • Repeater type: : 2G .GSM ,3G , WCDMA Dual band Signal repeater
  • Gain: : 65db
  • coverage :: 500-2000 square meters
  • gsm repeater:: repetidor de sinal celular booster
  • gsm cellular signal booster:: gsm 3g signal amplifier
Product Description

 

If you need other Signal Boosters and accessories , please click

 

1.Boster for 900Mhz+2100Mhz;

2.LCD display can indicate the signal status,  Double signal bar shown  

3.Max. 2000 squre meters suitable;

4.65db gain ,newest model 

5.Easy to install

Signal booster for dual band of  GSM900 and 3G 2100Mhz

 

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GSM  + 3G Dual Band Mobile Phone Signal Booster

 
A mobile phone signal repeater provides the ultimate solution in any area where
Cellular communications can not work well due to leak of signals,the repeater
Device features easy installation & operation ,build-in indoor antenna and no
Interferece,it could also improve indoor electromagnetism environments.
 
Protract cellular battery life and reduce radiation of cellphones.
A mobile phone repeater is ideal for house ,home,office use.
Introduction to mobile phone signal repeater
Enhance mobile phone signal strength.
Improve communication quality.
Reduce cellphone radiation.
Protract cellular battery life.
Economic building life.
Easy installation.
Display device (for reference)

The external power supply detecting normal display ----OK.
Internal power supply detecting normal display ----OK.
MMIC circuit detects normal display ----OK.
-50dbm signal input and detection to achieve full displayed

Features:
High gain ,easy installation and operation.
Full-duplex,singal-port design,build-in power supply.
Use ALC technology ,adjust extent automatically.
LED light working &signal condition indicators.
Big linear power,control intermodulation & scatteration stably.
Dependability stand by GB6993-86 standard.
Compatibility of electromagnetism according with ETS300 609-4.
Technique Specifications:
Item Specification
Up Link Donw Link
Frequency Range 890MHz  ~ 915MHz

1920MHz  ~ 1990MHz

935MHz  ~ 960MHz

2110MHz  ~ 2180MHz

Power -70 ~ -40dBm/FA (1.23MHz)
Gain 60±3 Db 65±3 Db
Max Output Power +23dBm / ±3dBmTotal Power +23dBm / ±3dBmTotal Power
Impedance 50Ω
Power Supply AC 110/220V (used AC/DC Adapter 12V dc)
Seclusion >70dB
Compact Design Indoor Use
Item Diemension 240 x 180 x 20mm
Connect Mode N connector
Ambient temperature -10°C~60°C
LCD display function

can display signal strongness which it receives from outdoor antenna ,
the signal bar will be full black if the signal is received very good.

Signal coverage area :

1.Support Maximum coverage area is 2000 square meters.( Depend on the area condition)
2.One indoor antenna only use for about 50-100 square meters.
(in open space).
   If want to make all use of 2000 square meters which the host supports,
   need to add more indoor antennas (about8-10) and power divider / splitter.

Package included:

1 x GSM/3G Dual BSand Signal Repeater.
1 x Power Adapter
1 x Manual
1 x External Antenna with 10 meters cable
1 x Internal Antenna

How Booster/Repeater Works?

Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with

the weak or bad signal and to amplify these low signals in order to provide you with the

communication suitable for you.

The repeater makes the signal stronger in places with poor signal coverage such as:

1) Underground areas: basements, parking lots, tunnels;

2) Other places where cellular signal is shielded by metal or concrete walls:

offices, supermarkets, cinemas, hotels;

3) Places distant from the BTS like private houses.

Steps that describe the work of Repeater.

1) The outside antenna receives the signal from the nearest mobile base station.

2) The outside antenna sends the received signal through the coax cable to

the installed Repeater.

3) The Repeater accepts the low signal and improves it.

4) The improved signal goes to the inside antenna through the connection coax cable.

5) The inside antenna send the improved good signal to your mobile phone.

Installation Approaches:

1) Fix up outdoor antenna reception on housetop

or outside the window and point it to the signal tower.

2) Connect outdoor antenna to “BTS” port in repeater machine through cable.

3) Connect indoor antenna(s) to “MOBILE’ port in repeater machine through cable also.

4) Plug power adaptor into AC power socket and finish installation.

Technique Supporting:

1) If still no signal receipt after activated repeater,

please check if outdoor antenna point to signal tower

or elsewhere have strong signal and check if strength achieve -70DBM.

2) If can not call out, please adjust the direction of outdoor antenna.

3) If strength is not steady, please check if outdoor & indoor antennas are too close.

  Please ensure the outdoor and indoor antennas have distance of 20 meters at least,

  with a wall between and not in a same horizontal line.

Note :
1.To use this product to enlarge your signal,
the outdoor signal where put outdoor antenna shall be as good as possible ,
the signal in your mobile phone shall be full and must be very stable for talking .
The product will not work good if your outdoor signal is not good or bad .

2.We will not bear any responsibility of your outdoor signal is not good .
And if your outdoor signal is not full,
for example, the full signal shown in your phone is 5 bars,
and you can only have it 4 bars ,then please think it over again before buy.

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    Contact us:

    Any question, please feel free to contact with us.

    We\'ll reply your email or message within 24hrs.(Monday-Saturday)

    Emails will not be answered on Sunday or holidays.
Packaging Details
  • Unit Type: Set
  • Package Weight: 1.78kg (3.92lb.)
  • Package Size: 30cm x 20cm x 12cm (11.81in x 7.87in x 4.72in)
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Quantity: Ship to:
Packaging Details
  • Unit Type: Set
  • Package Weight: 1.78kg (3.92lb.)
  • Package Size: 30cm x 20cm x 12cm (11.81in x 7.87in x 4.72in)
Payment
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