GSM Mobile Signal Repeater 890~915MHz 935~960MHz 33dBm 37dBm 40dBm outdoor cellular signal repeater rf repeater for outdoor use

GSM Mobile Signal Repeater 890~915MHz 935~960MHz 33dBm 37dBm 40dBm outdoor cellular signal repeater rf repeater for outdoor use

Working Principle

The principle of Repeater is the downlink signal received by the Donor Antenna of the base station shall be sent to a band selective filter via duplexer to be filtered and to be amplified by the downlink band selective amplifier to a proper level. The Coverage Antenna via a duplexer shall emit the downlink signal. Similarly, the signal received by the Re-transmission Antenna shall have its level adjusted to a regulated level by a uplink band selective amplifier after it is filtered. The Donor Antenna will emit it after it is filtered and sent to the duplexer.

Main Features:

1.High linearity PA

2.High system gain

3.Intelligent ALC technology

4.Full duplex and high isolation from uplink to downlink

5.Automatic opearation convenient operation

6.Integrated technique with reliable performance.

7.Bandwidth can be configured from 0.2-25MHz in work band.

8.Local and remote monitoring (optional)with automatic fault alarm & remote control

9.Weatherproof design for all-weather installation.

Application:

To expand signal coverage of fill signal blind area where signal is weak or unavailable.

Outdoor:Airports,Tourism Regions,Golf Courses,Tunnels,Factories,Mining Districts,Villages etc.

Indoor:Hotels,Exhibition Centers,Basements,Shoppingg Malls,Offices,Parking lot etc.

It is mainly applicable to such case:

The repeater can find an instalation place which can receive pure BTS signal at strong enough level as the Rx level in repeater site should be more than -70dBm.

And can meet the requirement of antenna isolation to avoid self-oscillation.

Company Information

 

GSM Mobile Signal Repeater 890~915MHz 935~960MHz 33dBm 37dBm 40dBm outdoor cellular signal repeater rf repeater for outdoor use

 

 

Kingtone was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactory specializing in wireless network communication equipment and dedicated to R&D,manufacture,salses and services of microwave mixture IC, microwave function components, softwares of radio stations, communication monitoring and internetwork products.

 

Kingtone pays special attention to R&D, innovation, quality system and brand building. We have achieved seven software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Four Bands 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, cluster 450 M,350 M.and other standards’ repeaters simulation, digital mobile communication repeaters and its functional components.

 

 

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.

 

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