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27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster
Home > Products > Dual Band Signal Booster > 900 2100MHz Dual Band > 27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster

27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster

    Payment Type: T/T, Western Union, Paypal
    Productivity: 10000PCS/Month
    Place of Origin:  China Guangdong
    Supply Ability: 10000PCS/Month
    Certificate:  RoHS, CE

Basic Info

Model No.:  ST-GW-27A

Product Description

Model NO.: ST-GW-27A Transmission Medium: Cable Lightning Protection: With Lightning Protection Condition: New Brand Name: St Cellular Networks: 2g/3G/4G Lte Feature: with Alc/AGC/Mgc Function Output Power: 27dBm Warranty: 2 Years Transport Package: Box Origin: China Guangdong Type: Signal Repeater Standard: Standard Certification: RoHS, CE Place of Origin: Guangdong, China Model Number: St-Gw27 Working Frequency: 900/2100MHz Gain: 75dB Coverage: 1000m2 Trademark: ST Specification: CE HS Code: 85437092 900/2100 WCDMA 3G 2100mhz cell phone Signal Booster indoor high gain Dual Band Repeater Amplifier  
Product Description
 There are millions of very small areas (10~150 square meters) where people work or live in and suffer from very poor or no mobile signals. People are seeking a cheap and immediate solution that would allow them have clear phone calls or higher speed broad band. However most of the current repeater solutions usually have larger coverage size, which is cost effective. ST-GW27A is specifically designed as a "CHEAP" solution to meet this request. 1. The consumer repeater is an ideal solution for providing a costeffective improvement in cellular in-building coverage of a home, office, restaurant or building, in the quickest time possible. 2. Manual gain control (MGC total 31dB range with all DIP switches for each link) available for both uplink and downlink to adjust the gain value for proper coverage during installation or maintenance. 3. To maintain safe and specific output signal levels and give alarms on self-oscillation, the repeater has built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals. 4. Auto shut off function available for both uplink and downlink to avoid deep self-oscilation from jamming the towers, saving your trouble from operators.   5. It supports two systems of GSM900 and 3G WCDMA 2100mhz.
27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster Features of Dual band repeater ST-GW27A   ST-GW-27A Dual band repeater is to support any two mobile band existing in the world to help end users to improve mobile signals for much better phone call quality and smoother data transmission. It is designed to support coverage area up to 100-2000 square meters with proper engineering. Below are the main features.   1. The consumer repeater is an ideal solution for providing a cost effective improvement in cellular in-building coverage of a home, office, restaurant or building, in the quickest time possible.   2. Manual gain control (MGC) available for both uplink and downlink to adjust the gain value for proper coverage duringinstallation or maintenance.   3. To maintain safe and specific output signal levels and give alarms on self-oscillation, the repeater has built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.   4. Auto shut off function available for both uplink and downlink to avoid deep self-oscilation from jamming the towers, saving your trouble from operators.    5.Wide band feature enables all devices operating within the wide frequency range of the repeater to see an improvement in performance.   6.Multiple phones and other handheld devices throughout a building can benefit from a wireless repeater.   7.Supports up to (180) users / calls simultaneously.   8.Extended phone battery life. (Your phone does not need to put out as much power due to improved reception.)     Application place
 
Application places of signal boosters
 
1. For large buildings such as stores, offices, school, company headquarters, warehouse and so on
2.  For small Houses that in remote place
3.  For vehicle (Car, Truck, RV)
4.  For public place, for example: Metro, Tunnel, Hotel, Pub, Supermarket, etc
5.  Gas Station, Gas Filled Station, Oil Field, Oil Depot
 
 27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster
Specification
 

Electrical Specification               

Uplink       

Downlink     

FreqencyRange

GSM

890-915MHz

935-960MHz

3G

1920-1980MHz

2110-2170MHz

Max Gain

≥63dB

≥68dB

Max Output power

≥10dB

≥14dB

Band Width

GSM

25MHz

DCS

75MHz

MGC(Step Attenuation

≥15dB/5dB step

Automatic Level Control

≥15dB auto shut off after 15dB

Gain Flatness

GSM

≤8dB

DCS

≤10dB

Noise Figure

≤7dB

VSWR

≤2.5

Group Delay

≤1.5μs

Frequency stability

≤0.01ppm

Inter-modulation

9KHz~1GHz

≤-20dBm

≤-20dBm

1GHz~12.75GHz

≤-20dBm

≤-20dBm

Spurious Emission

9KHz~1GHz

≤-36dBm

≤-36dBm

1GHz~12.75GHz

≤-30dBm

≤-30dBm

 

LED Alarm                   

Standard                    

P : Power indicator

Be lighted when the adaptor work fine

UL: UL signal indicator

Be lighted when there is phone useing

DL: DL signal indicator

(there are 3 DL LED )

1.Only the first DL be lighted means signal not good

2.The first and second DL be lighted means signal is good

3.All Three DL be lighted means signal up to the best state

  27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster

   
Full kits info
 
The full set may include (the accessories is up to your choice)
ST repeater main unit
Outdoor antenna
Indoor antenna
Feeder line
Power Splitter (when there are more than 2 indoor antennas)
Connector(N connector, F connector, N to F connector etc)
 
 
27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster

 
Installation
 
Installation Steps
 
1 Use of mobile phones at the top of building or around the building to check out the direction of the strongest signal location.
2 Select the appropriate location, and put the outdoor antenna fix to the wall or bracket.
3 Select the appropriate location of the indoor locations (this location could be best that close to power and a well-ventilated place, sun-proof, rain-proof) Install the Indoor Repeater, and fix on wall or bracket.
4 Put the outdoor antenna to the "OUT DOOR" connector and tightens it. Thus complete the outdoor antenna and Repeater's connection.
5 After setting the suitable location of the indoor antenna and the installation place, then fixing the antenna.
6 The indoor antenna and Repeater wiring, the indoor antenna connect one end of the interface and on the other end connect Repeater's "IN DOOR" port.
 
 
Installation sketch

 
27dBm Power Dual Band 900/2100MHz Mobile Signal Repeater, 3G WCDMA GSM Booster
 
 
Adjusting illustration
A  Proper adjustment of the antenna's position so that the best communication quality and signal strength.
B  Indoor antenna installed location should stay away from one end of the outdoor antenna, so as not to interfere with each other. (The outdoor antenna away from the indoor antenna placed above a layer of floor is better)
C  Indoor antenna should be installed above the height of 2 m of the ceiling or the corner.
D  Using the waterproof tape to wrap where has connector, so as to avoid oxidation caused by moisture, resulting in reduced indoor signal coverage.
 
  Our service:

Single Band repeater with output power 10-33dBm  GSM900mhz , CDMA 850mhz ,  DCS 1800mhz, PCS 1900mhz ,3G WCDMA 2100mhz , 4G LTE 2600mhz   Dual band Signal repeater with output power 10-27dBm   GSM900+1800mhz ,GSM900+ 3G 2100mhz ,GSM900 4G 2600mhz Dual band 850+1900mhz ,3G 2100+4G 1800mhz ,3G 2100+4G LTE 2600mhz   Tri band signal repeater with output power 10-27dBm   GSM 900 1800 2100mhz ,GSM900 2100 2600mhz ,1800 2100 2600mhz Tri band   850 1900 2600mhz Tri band     Delivery: 1. Sample within 1-3  working days 2. Wholesales Orders : 3-7 working days according various quantities 3. Bulk order : 5-10  working days after the full payment  Warranty: 1. 2 years warranty for the products. 2. Please send back the defective goods which are within the warranty period, we will repair them or send you new one for free 3. If it is the sample or only few pcs accessories (the fee is less or around shipping fee) are damaged, please send us some pictures and video about it need to confirm your problem, then we will send you free new goods instead   Company Information Shenzhen Sai Tong Tian Electronic Technology Company Limited is located in the well-known high-tech city, Shenzhen of china, founded in January 2007. We are specialized in manufacturing communication products including Signal Repeater/booster/amplifier ,antenna and all the related accessories .
We mainly provide Mobile Signal Repeater,TMA,TMB (tower mounted amplifier/booster),booster,and antennas of GSM,CDMA,DCS,WCDMA/3G,4G LTE FDD .We obtained ISO9001, CE and RoHS certificates and all of our products are strictly tested by QC department.
And with the high speed development for about 6 years, Shenzhen Sai Tong Tian has exported nearly 90% products to over 50 countries, such as Western Europe, South America, Southeast Asia, Middle East and Africa.
For many years, we keep our enterprise faith "Be honest people, Do best thing" and have best service and best products for our customers. We are always working hard, and sincerely hope to create the beautiful future together with you.

Contact us if you need more details on Signal Booster. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Signal Repeater、Gsm Repeater. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Dual Band Signal Booster > 900 2100MHz Dual Band

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