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27dbm LTE 4G 2600mhz Band Band Selective cellular phone Repeater booster amplifier
Product Name : 27dbm LTE 4G 2600mhz Band Band Selective cellular phone Repeater booster amplifier
Model : KT-LRP-B70-P27-VII
Product Category : Single Band Booster
Power supply : AC 110VAC 220VDC -48V
Frequency : 2500-2570MHz/2620-2690MHz
Scenarios : StadiumOfficeRailwayHospitalCampus
Coverage : 500sqm1000sqm2000sqm
     
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Introduction
LTE 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
Main features
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


 
Application Scenarios
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.
 
 
 
Specification

Technical Specifications  

Items

Testing Condition

Specification

MEMO

Uplink

Downlink

Working Frequency(MHz)

Nominal Frequency

2500 – 2570 MHz

2620 – 2690 MHz

LTE

Gain(dB)

Nominal Output Power-5dB

85±3

 

Output Power (dBm)

GSM modulating signal

24

27

 

ALC (dBm)

Input Signal add 20dB

△Po≤±1

 

Noise Figure (dB)

Working in-bandMax. Gain

≤5

 

Ripple in-band (dB)

Nominal Output Power -5dB

≤3

 

Frequency Tolerance (ppm)

Nominal Output Power

≤0.05

 

Time Delay (us)

Working in-band

≤5

 

ACLR

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

1dB

 

Gain Adjustment Range(dB)

Nominal Output Power -5dB

≥30

 

Gain Adjustable Linear(dB)

10dB

Nominal Output Power -5dB

±1.0

 

20dB

Nominal Output Power -5dB

±1.0

 

30dB

Nominal Output Power -5dB

±1.5

 

Spurious Emission(dBm)

9kHz-1GHz

BW:30KHz

≤-36

≤-36

 

 

 

 

 

 

1GHz-12.75GHz

BW:30KHz

≤-30

≤-30

 

VSWR

BS/MS Port

1.5

 

I/O Port

N-Female

 

Impedance

50ohm

 

Operating Temperature

-25°C ~+55°C

 

Relative Humidity

Max. 95%

 

MTBF

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

 

 

Parts/warranty
12 month warranty for repeater equipment ,
6months for accessories of repeater
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Tel:+86-595-28857991
Address:3th Floor,Bld B,Yucheng Base Keji Road,
Fengze High-Tech Garden,Quanzhou,Fujian,China
Tel:+86-595-28857991
Address:Bld B,Yucheng Base, Keji Road,
Fengze High-Tech Park,Quanzhou,Fujian,China
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