1900MHz Mobile Phone Signal Repeater, Cellphone Signal Booster, Telephone Signal Amplifier

Telecom Solutions, Wireless Communication Equipment, Repeater China 450 850 900 1800 1900 2100 2600MHz     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.   We want to ensure you get a repeater solution that works for you. · High powered to ensure your property gets great coverage. · High Quality, so it works as it should work, and won’t break down on you. · Our  repeaters boost the signal of all the operators, not just one. All of our mobile phone repeaters are designed, manufactured and tested at our state-of-the-art facility in China, where our technical support staff are available to answer your questions anytime. All our repeaters work for all the network operators. One solution for all.   Main Features: ♦ 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;    Typical Application: Kingtone  Outdoor GSM 900MHz Repeater widely used in the areas with small traffic volume and vast coverage.They are used in the places below: Railways            Tunnels             Scenery Spots          Compuses                  Hospitals Oil Fields            Roads             Touns             Rual areas              Airports          Venues Factories           Farms              Mountainous areas    Technical Specification:    

Items		Testing Condition	Specification
			Uplink	Downlink
Working Frequency(MHz)		Nominal Frequency	1850 – 1910MHz	1930 - 1990MHz
Gain(dB)		Nominal Output Power-5dB	95±3
Output Power (dBm)		GSM 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
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

    Application Scenarios                   For more details, please send inquiry or contact me immediately: