GSM900/DCS1800/WCDMA2100  10W 40dbm wireless cellular erpeater

Band Selective Repeaters

(KT-G/D/WRP-B25/75/60-P40-B)

 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.

gsm three band  900 1800 2100 cell phone booster repeater  Main Functions

 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;

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

 Weatherproof design for all-weather installation;

Tri-band 10w 900+1800+2100MHz triple band repeater

Model: KT-GDW-10W

Main Features

Ø Waterproof

Ø LED indicators for running and alarm status

Ø Cost-effective for practical solutions

Ø Low noise

Ø OEM support

Ø Energy-saving and environment friendly

Specifications

Ø Frequency:

900MHz: UL: 890-915MHz; DL: 935-960MHz

1800MHz: UL:1710-1785MHz; DL:1805-1880MHz

2100MHz: UL:1920-1980MHz; DL:2110-2170MHz

Ø Output:40dBm

Ø Gain:85dBi

 

 

Specification sheet of 900 1800 2100 tri-band repeater :

Technical Specifications

 

Items			Testing Condition	Specification
				Uplink	Downlink
Working Frequency(MHz)			Nominal Frequency	890 – 915MHz	935 - 960MHz
				1710 - 1785MHz	1805 - 1880MHz
				1920 – 1980MHz	2110 – 2170MHz
Gain(dB)			Nominal Output Power-5dB	Max.85±3
Output Power (dBm)			WCDMA modulating signal	33	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
EVM(%)			Working in-band	≤12.5
PCDE (dB)			Working in-band	≤35
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
Inter-modulation Attenuation (dBc)	(GSM/DCS)		Working in-band	≤-45
ACPR(dBc)	±5.0	(WCDMA)	Working in-band	≤-45
	±10.0		Working in-band	≤-50
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%)

 

Kingtone RepeaterApplications:

    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.  

Frequency range list for our repeaters :

Our repeater support above frequency range .

Our present manufacturing service:

1. Single-band repeaters of LTE/GSM/CDMA/PCS/DCS/WCDMA

2. Dual-band repeater of GSM/DCS; GSM/WCDMA; CDMA/PCS;

3. Tri-band repeater of GSM/DCS/WCDMA

4,Trunk Amplifier

5. All kind of Antenna/Splitter/Connector/Cable

Question: I work in an office building where my cell phone coverage in certain areas, including my office, is non-existent or spotty at best. How can I improve my coverage?

Answer: The requirement for reliable, always-on cell phone coverage within the office environment is increasing dramatically. It is not unusual to encounter trouble spots within a building where cell phone signals are weak or non-existent.

Kingtone repeater provides affordable and clear coverage to those trouble spots. The unit can be easily deployed and provides a coverage range of up to 100,000 square feet. Multiple units can be easily deployed to cover office areas and working locations.

Kingtone repeater can be deployed even without access to the roof or outside.

1. Q: What is MOQ(mini Order Quantity)

welcome you to visit our company website: , for more information .