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    • HOME > PRODUCTS >Tri-band Booster

    4G 900/1800/2100MHz GSM DCS WCDMA Network Signal Booster

    Stadium /Office /Highway/ Railway /Scenic/ Pier /Island/ Offshore / Urban/ road /Supermarket /Metro/ Rural /Suburban/ Hospital/ Campus /Mine /Oilfield /Tunnel
    • mode:KT-96
    • Product Category:Tri-band Booster
    • Power supply:
    • Frequency:890-915MHz/935-960MHz1710-1785MHz/1805-1880MHz1850-1910MHz/1930-1990MHz
    • Products Details
    • Company Profile
    • Introduction
    • Mainfeature
    • Application&scenarios
    • Specification
    • Parts/Warranty

     

    what is the mobile signal booster?

    Mobile signal booster is a product designed to solve the mobilel phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communication link, however there are a lot barriers make it is unavailable to get sound signal. The signal booster easy installtion & operation, mini size, light weight, no interference to the base station and no harm to people health. It is suitable for home, office etc.

    Why need a mobile signal booster?

    Do you stil bothered by the phone with weak signal?

    Do you have to go outside to use your mobile phone?

    Poor indoor cell phone reception or break in voice?

    Tired of dropped calls, static, missed calls?

    What to improve the speed of your internet?

    Mainfeature

    Main Features

    High system gains

    Full duplex and double-end design, external power supply, and convenient installation

    ALC technology with auto-steady function adopted.

    Provide power indication and uplink and downlink indications.

    With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.

    The reliability conforms to GB6993-86 standards.

    The electromagnetic compatibility conforms to ETS300 609-4 standards

    Installation

    Kingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater Booster

    Application

    The mobile signal booster makes the signal stronger and more stable in place with weak signal coverage such as:

    Basements, packing lots, tunnels, offices, supermarkets, cinemas, hotels, villa, bar, ktv, places distant from the BTS like private houses etc.

    Specification

    Model No

    GDW

    Parameter data

    Uplink

    Downlink

    Frequency Range

    GSM+DCS+WCDMA

    890~915/1710~1785/1920~1980 MHz

    935~960/1805~1880/2110~2170 MHz

    Output Power

    15 ±2dBm

    20±2dBm

    Gain

    60 ±2 dB

    65±2dB

    Band width

    25/75/60M

    25/75/60M

    Ripple in Band

    ≤4dB

    Spurious Emission

    9KHz~1GHz

    ≤ -36 dBm

    1GHz~12.75GHz

    ≤ -30 dBm

    Intermodulation Products

    9KHz~1GHz

    ≤ -36 dBm

    1GHz~12.75GHz

    ≤ -30 dBm

    VSWR

    ≤1.4

    MTBF

    >50000 hours

    Power Supply

    AC:100~240V, 50/ 60Hz;DC:12V 2A

    Power Comsumption

    < 24W

    Impedance

    50 ohm

    Mechanical Specification

    RF Connector

    N-Female

    Dimensions (D*W*H )

    230*180*20(mm)

    Cooling

    Heatsink Convection cooling

    Net weight

    < 0.9Kg

    Packing size (D*W*H )

    290*180*50(mm)

    Gross weight

    < 1.14Kg

    Installation Type

    Wall Installation

    Environment Conditions

    IP40

    Humidity

    < 90%

    Operating Temperature

    -10℃ ~ 55℃

    Packaging & Shipping
    Package Included:

    1.Kingtone Tri band signal booster x1
    2.Power Adapter x1
    3.English User Manual x1

    Kingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater BoosterKingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater Booster

    Note : The product is not including cable,outdoor antenna,indoor antenna,you need to buy extra.

    Kingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater Booster

    Company Information

    Kingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater BoosterKingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater BoosterKingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater BoosterKingtone 4G B8/3/1 GSM DCS WCDMA 900/1800/2100MHz Tri Band Signal Booster 4G Signal Repeater Booster

    FAQ

    1>After installing the booster,but no effect

    Solution:

    • Check whether you got the booster with correct frequency.For example, the GSM900MHz frequency can not works for the DCS1800MHz.
    • Check the signal outside received is enough, the total input power level shall be around -50dBm, lowest shall be more than -80dBm.And check the LED of DL whether it is RED.
    • Check all the installation is correct, and all the accessories are well connected, check the LED of ALA is RED.

    2>After installation, there is full bars signal,but can not make or received a call.

    • The Downlink is very well,but the Uplink is can not send the signal back to BTS. Need to check the cables and connectors are well connected indoor.

    3>After installation, there is full bars signal ,but will turn 0 bar when make a call.

    • There is self-oscillation.The isolation between the outdoor antenna and indoor antenna is not good enough,try to adjust the antennas'directions or enlarge the distance between them.

    4>After installation, the signal is very sound,but there is noise when mark calls.

    • The indoor antenna and mobile are too close,and cause interference,try to keep the mobile a litter far away from indoor antenna.

    5>What is AGC function? And what is the advantage?

    AGC means Auto Gain Control; it means the booster can control the gain by itself according to the surroundings.

    • When there is a sudden strong signal input,the booster can adjust the gain accordingly to protect the booster module together BTS station, make the strong signal will not affect the BTS after adjustment.
    • When the signal outside is too weak, the booster can adjust the gain to full stage to booster the signal received at most for end use.
    • The AGC repeater is with LED on it,it can directly show the running state of the booster.

    6>What is MGC function?And what is the advantage?

    • MGC function means Manual Gain Control
    • When your outdoor signal too stronger, so the repeater can not work well and have noise , so you can adjust the Gain by yourself.

    7>What is AI function?And what is the advantage?

    AI means Artificial Intelligence

    • The booster is with CPU inside,it can control the gain more intelligence according to surroundings than AGC function.
    • The booster with AI is energy-effective.When there is no call.the booster will change to a "Stand-By"state, thus can save a lot power.
    • The boosters with AI function have ALA LED on it, and it can easily help to find out the problem when setting and running.

    8>Will the repeater increase the RF radiation?

    • No.it will decrease instead.
    • When the signal is bad, the BTS will "Order" the mobile phone to increase its output power in order to ensure find connection,there will be strong mobile output power level when the mobile signal bar is less, and stronger mobile output power level means stronger radiation.
    Our Services

    Harleen Zhang

    Quanzhou Kingtone Optics & Electronics Technology Co., Ltd

    Whatsapp :+86 18959907522

    Email: sales09@kingtone.net.cn

    Website:www.kingtone.cc

    www.kingtonerepeater.com

    Add:Bld B, Yucheng Base,Keji Road,Fengze High-Tech Park,Quanzhou,Fujian,China,362000

    If any questions please contact us directly for your requirements!

    Application&scenarios

    Specification
    Parts/Warranty
    ■ Contact Us
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    Kingtone was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactor specializing in microwave communication equipment field and dedicated to R&D,manufacture,salses and services of microwave passive and active components, softwares of radio stations, communication monitoring and internetwork products.

    Kingtone heavy invest to R&D, innovation, quality control system to win good products and good brand reputation. We have achieved seven software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Four Brands have been registered by the State Trademark Bureau and we have been recognized as "innovative and high technology enterprises " by Fujian Science and Technology Department in 2010. Our products are widely used in mobile communication, radio and television, public security, fire control, railways, electric power, mining and other fields; the main products are GSM repeater, CDMA repeater, CDMA450 repeater, IDEN repeater, TETRA repeater ,DCS repeater, PCS repeater, PHS repeater, TD-SCDMA repeater, WCDMA repeater, FDD-LTE repeater,TDD-LTE repeater,WiMAX repeater, MMDS repeater,MUDS repeater, digital TV repeater, VHF/UHF repeater for DMR/dPMR/TETRA/PDT system.

    Kingtone insists on the spirit of “people-oriented, technology first, unity and strive, innovation and dedication” and the quality concept of “golden quality win the world” to continuously provide superior quality products and services to our customers.

    We are sincerely willing to cooperate with you. let’s win the future together!

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