Name: Kingtone DCS1800MHz mobile signal repeater amplificador GSM/DCS professional outdoor GSM repeater 1710~1785/1805~1880 repeater
Brand: Kingtone
Availability: InStock

Product Details

Kingtone DCS1800MHz mobile signal repeater amplificador GSM/DCS professional outdoor GSM repeater 1710~1785/1805~1880 repeater

Working Principle

The principle of DCS1800MHz Wide Band Repeater is the downlink signal received by the Donor Antenna of the base station shall be sent to a band selective filter via duplexer to be filtered and to be amplified by the downlink band selective amplifier to a proper level. The Coverage Antenna via a duplexer shall emit the downlink signal. Similarly, the signal received by the Re-transmission Antenna shall have its level adjusted to a regulated level by a uplink band selective amplifier after it is filtered. The Donor Antenna will emit it after it is filtered and sent to the duplexer

Product Overviews

Kingtone DCS1800MHz mobile signal repeater amplificador GSM/DCS professional outdoor GSM repeater 1710~1785/1805~1880 repeater

Main Features:

1.High linearity PA

2.High system gain

3.Intelligent ALC technology

4.Full duplex and high isolation from uplink to downlink

5.Automatic opearation convenient operation

6.Integrated technique with reliable performance.

7.Bandwidth can be configured from 0.2-25MHz in work band.

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

9.Weatherproof design for all-weather installation.

Application:

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,Shoppingg Malls,Offices,Parking lot etc.

It is mainly applicable to such case:

The repeater can find an instalation 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.

Techl Specification

Kingtone DCS1800MHz mobile signal repeater amplificador GSM/DCS professional outdoor GSM repeater 1710~1785/1805~1880 repeater

Items		Testing Condition	Specification
			Uplink	Downlink
Working Frequency(MHz)		Nominal Frequency	1710-1785MHz	1805-1880MHz
Gain(dB)		Nominal Output Power-5dB	95±3
Output Power (dBm)		GSM modulating signal	37	43
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
Peak Phase Error(°)		Working in-band	≤20
RMS Phase Error (°)		Working in-band	≤5
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)		Working in-band	≤-45
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

How to Install

Kingtone DCS1800MHz mobile signal repeater amplificador GSM/DCS professional outdoor GSM repeater 1710~1785/1805~1880 repeater

The Pole should be strong fixed on the ground, especially the outdoor installation. The scratches occurred in transit should be paint for protection, to prevent corrosion of the equipment.

When grounding, securely connect with the building or the surrounding grounded objects to minimized damage caused by lightning.

Repeater to be installed at least 60cm from ground and at least 50cm from the wall, to make the equipment easy to heat. Front of the equipment is better to North.

Company Information

Kingtone DCS1800MHz mobile signal repeater amplificador GSM/DCS professional outdoor GSM repeater 1710~1785/1805~1880 repeater

Kingtone was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactory specializing in wireless network communication equipment and dedicated to R&D,manufacture,salses and services of microwave mixture IC, microwave function components, softwares of radio stations, communication monitoring and internetwork products.

Kingtone pays special attention to R&D, innovation, quality system and brand building. We have achieved seven software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Four Bands 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, cluster 450 M,350 M.and other standards’ repeaters simulation, digital mobile communication repeaters and its functional components.

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.

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