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

Short Description:

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 the...

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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

Mainfeature

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-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

12 month warranty for repeater equipment ,
6months for accessories of repeater

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