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27dbm LTE 4G 2600mhz Band Band Selective cellular phone Repeater booster amplifier

Stadium /Office /Highway/ Railway /Scenic/ Pier /Island/ Offshore / Urban/ road /Supermarket /Metro/ Rural /Suburban/ Hospital/ Campus /Mine /Oilfield /Tunnel
• mode:KT-LRP-B70-P27-VII
• Product Category:Single Band Booster
• Power supply:AC 110VAC 220VDC -48V
• Frequency:2500-2570MHz/2620-2690MHz
  • Products Details
  • Company Profile
  • Introduction
  • Mainfeature
  • Application&scenarios
  • Specification
  • Parts/Warranty

501LTE Band VII 0.5W Band Selective Repeaters(KT-LRP-B70-P27-VII)

     Kingtone Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low‐power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.
 What will be changed when using this products?
 1 A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band;
 2 No more dropped calls! No more poor reception;
 3 No more running to the windows or going outside to talk on your mobile phone;
 4 Now you can reach everywhere with signal boosters;

 How can repeater bring your mobile phone better signal?
1.The outside antenna catches low signal from operator servicer’s base station and delivers it to cell phone rep   eater through the connection cable (coax).
2.After the signal is accepted by the mobile repeater, this device amplifies it.
3.Then this amplified signal goes through the connection cable (coax) to the inside antenna.
4.And after that, the amplified signal transmits to your cell phone.
5. Finally, your cell phone will get good signal, never on and ofF


Cellular repeater Main Features
◇ High linearity PA; High system gain
◇ Intelligent ALC technology
◇ Full duplex and high isolation
◇ Sharp filter curve
◇ Automatic Operation convenient operation
◇ Modular design ease to maintain
◇ Remote control/monitor/alarm via RF MODEM or Ethernet

◇ IP65 chassis design for both indoor and outdoor application



4g lte signal repeater booster Applications
    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, Shopping
Malls, Offices, Packing Lots etc.
It is mainly applicable to such case:
    The repeater can find an installation 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.


Technical Specifications  


Testing Condition





Working Frequency(MHz)

Nominal Frequency

2500 – 2570 MHz

2620 – 2690 MHz



Nominal Output Power-5dB



Output Power (dBm)

GSM modulating signal




ALC (dBm)

Input Signal add 20dB



Noise Figure (dB)

Working in-bandMax. Gain



Ripple in-band (dB)

Nominal Output Power -5dB



Frequency Tolerance (ppm)

Nominal Output Power



Time Delay (us)

Working in-band




Working in-band

Compatible with 3GPP TS 36.143 and 3GPP TS 36.106

For LTE, PAR=8

Spectrum Mask

Working in-band

Compatible with 3GPP TS 36.143 and 3GPP TS 36.106

For LTE, PAR=8

Gain Adjustment Step (dB)

Nominal Output Power -5dB



Gain Adjustment Range(dB)

Nominal Output Power -5dB



Gain Adjustable Linear(dB)


Nominal Output Power -5dB




Nominal Output Power -5dB




Nominal Output Power -5dB



Spurious Emission(dBm)

















BS/MS Port



I/O Port






Operating Temperature

-25°C ~+55°C


Relative Humidity

Max. 95%



Min. 100000 hours


Power Supply

DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)


Remote Monitoring Function

Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power


Remote Control Module

RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery



12 month warranty for repeater equipment ,
6months for accessories of repeater
■ Contact Us
Products: UHF Tetra 400MHz Repeater Fiber Optic Signal Amplifier
BDA widely used in trunking communication systems
Quantity needed:
■ Solution&Application
  • *Model :
    *Product Category : Product 9

  • *Model : KT-LRP-B70-P33-VII
    *Product Category : Mini size repeater 33dbm 2WATT LTE 4G 2600mhz Band VII full band mobile signal Repeater amplifier booster

  • *Model : KT-TETRA400 Repeater
    *Product Category : 5w 37dbm TETRA 400mhz band selective RF repeater

  • *Model : KT-12P
    *Product Category : gsm booster antenna 806-960MHz outdoor panel Antenna gsm repeater outdoor antenna

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!