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GSM900/3G Dual band repeater /GSM Dualband 900/3G signal booster/ Mobile phone signal amplifier/3G cellular booster

Categories dual band repeater
Place of Origin: China
Brand Name: ST
Model Number: ST92B
Price: 150USD/pc
Delivery Time: 3days after received payment info
Payment Terms: TT/Western Union/Paypal
MOQ: 1pcs
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    GSM900/3G Dual band repeater /GSM Dualband 900/3G signal booster/ Mobile phone signal amplifier/3G cellular booster

    cell signal booster, indoor signal booster mobile phone, 2G & 3G mobile amplifier

    Are you among those thousands of mobile phone users who suffer from poor signal of the Mobile phones?If yeah, then you must be fed up with the frequent call drops that you encounter while you are at office, home or driving your car!And our mobile signal booster will help you to kick the bad signal away! Mobile phone booster will strengthen the signal of your handset and reduce the dropped call frequency. It will also work to improve the quality of calls. We have series signal repeaters that can amplify a weak signal of your phone to a full 4 or 5 reception bars!

    Common Application Types


    Mobile signal coverage is no longer just a luxury; it is now a necessity in the business world. Receiving inadequate signal can affect all aspects of business from sales to customer support, to influencing entire business productivity. Communication with customers and employees is imperative to the daily functioning of any good business. Our system could be the difference between you landing that big account or loosing it to your competitor that was able to complete the deal.


    Often when moving into the home of your dreams becomes a nightmare for mobile reception, we are able to provide a cost efficient solution to make sure you stay connected with the rest of the world. With our coverage system we are able to provide signal throughout the home in a non-obtrusive installation without causing any damage to the aesthetics of the home.

    Medical Facilities

    Health care facilities and hospitals are among the leaders in advancements in technology, but do to building materials and rural locations these facilities are unable to function at full capacity and maximize efficiency. We are able to provide coverage to all areas of hospital buildings without interfering with the medical equipment that is so essential in these facilities. Communication and other mobile applications are vital to the employees and the customers in this critical environment.


    In this fast paced industry mobile availability has become a key element integral to productivity and the bottom line. Many times, manufacturing facilities suffer greatly from poor reception due to interference caused by the tools and machinery of the trade. Metal structures, complicated facility layouts and impenetrable building materials may be essential to manufacturing plants, but can severely weaken signals and reception. Using repeater systems in these facilities benefit both efficiency and production.

    Entertainment & Hospitality

    Guests and patrons of facilities such as hotels and casinos anticipate that, even away from home, they will have access to the communication they have become accustomed to in their daily lives. It is important for these facilities to provide these amenities in order to ensure satisfaction for their visitors. Providing reliable and extensive coverage throughout grounds that support a variety of wireless providers can make certain that guests’ needs are being met throughout their stay.

    Educational Institutions

    Today’s educational facilities have become larger and more expansive over time. Often spreading out over large campuses made up of multiple buildings including lecture halls, laboratories, dining halls, and dormitories, the ability to connect has become more crucial than ever. Students and faculty alike depend on wireless coverage more than ever to stay technologically connected for information, comfort, and safety. We are able to provide the coverage needed for campuses large or small.

    Main specifications of our mobile phone signal repeater ST-92B

    Working system


    Frequency range


    Uplink890~915MHz Downlink 935~960MHz


    Uplink 1920-1980MHz Downlink 2110-2170MHz

    Output power

    UL 20±1dBm DL 24±1dBm


    UL 70±2dB DL 75±2dB

    Stable output power after ALC control

    UL 20dBm DL 24dBm (New Function)

    ALC control range

    25dB(New Function)










    Time delay


    Power supply

    AC/DC ADAPTER INPUT:100-240VAC 50/60HZ

    OUTPUT:5V 3000MA







    Operating Temperature


    Max effective coverage


    LED light of our mobile phone signal repeater ST-92B with AGC

    ST-92B&AGC LED.jpg

    Installation of the mobile phone signal repeater

    ST repeater main unit

    Outdoor antenna

    Indoor antenna


    Power Splitter (when there are more than 2 indoor antennas)

    A Use of mobile phones at the top of building or around the building to check out the direction of the strongest signal location.

    B Select the appropriate location, and put the outdoor antenna fix to the wall or bracket.

    C 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.

    D Put the outdoor antenna to the "OUT DOOR" connector and tightens it. Thus complete the outdoor antenna and Repeater's connection.

    E After setting the suitable location of the indoor antenna and the installation place, then fixing the antenna.

    F 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.

    Can I install an enhancer unit myself?

    Absolutely! There is no technical expertise required to install your mobile enhancer kit. Each kit contains everything needed to improve the mobile coverage in your home/office and includes instructions that will guide you through the simple steps necessary to install your enhancer.

    How will my enhancer be delivered?

    All orders are shipped via express and are normally delivered within 1-3 business days. Your order will be dispatched from our warehouse and you will be forwarded tracking information for the order after it is dispatched.

    How should I make the payment?

    Any question, please feel free to contact us for professional support!

    China GSM900/3G Dual band repeater /GSM Dualband 900/3G signal booster/ Mobile phone signal amplifier/3G cellular booster factory
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