- Introduction
- Mainfeature
- Application&scenarios
- Specification
- Parts/Warranty
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LTE Band VII 10W Band Selective Repeaters(KT-LRP-B70-P40-VII)
Kingtone RepeaterKintong 4g repeater 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.Cellular repeater
This is a radio repeater for boosting cell phone reception in a limited area. The device functions like a small cellular base station, with a directional antenna to receive the signal from the nearest cell tower, an amplifier, and a local antenna to rebroadcast the signal to nearby cell phones. It is often used in downtown office buildings.
- Mainfeature
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Main Features of kingtone 4G lte cellular repeater
◇ High linearity PA; High system gain;
◇ Intelligent ALC technology;
◇ Full duplex and high isolation from uplink to downlink;
◇ Automatic Operation convenient operation;
◇ Integrated technique with reliable performance;
◇ Bandwidth can be configured from 5-25MHz in work band.
◇ Local and remote monitoring (optional) with automatic fault alarm &remote control;
◇ Weatherproof design for all-weather installation;
- Application&scenarios
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Cellular repeater 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
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TTechnical Specifications
Items
Testing Condition
Specification
MEMO
Uplink
Downlink
Working Frequency(MHz)
Nominal Frequency
2500 – 2570 MHz
2620 – 2690 MHz
LTE/customized frequency
Gain(dB)
Nominal Output Power-5dB
95±3
Output Power (dBm)
GSM modulating signal
37
40
ALC (dBm)
Input Signal add 20dB
△Po≤±1
Noise Figure (dB)
Working in-band(Max. 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
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12 month warranty for repeater equipment ,
6months for accessories of repeater■ contat supplier ■ Solution&Application
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*Model : KT-1727-16
*Product Category : 1710-2690MHz DCS,3G,WIFI,LTE,4G Directional 16dBi Yagi Antenna -
*Model :
*Product Category : Product 10 -
*Model : KT-CPS-400-04
*Product Category : 400-470MHz 4 Way Cavity Splitter -
*Model : KT-IRP-B15-P40-B
*Product Category : 40dBm 10W IDEN800 long distance Booster Band Selective Repeater
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