Indoor outdoor 900MHz wireless broadband booster cell phone gsm repeater

Indoor outdoor 900 MHz wireless broadband booster cell phone GSM Repeater   Product Description:                                                                    In the wireless mobile communication highly developed today, as a mobile GSM cellular base stations communication network optimization supplementary equipment,GSM radio frequency repeater cell phone signal amplifier is a small investment but soon received benefits fast device, it increases traffic to the base station with to the economic benefits, avoid waste of resources. A professional cell phone signal repeater will effectively eliminate the signal blind areas, enhance the network quality, effectively reduce cell phone radiation, extend of call time on cell phone batteries, improve the image of cellular operators and bring them more profit.And also makes friends in the blind area  original had the freedom to calling, giving them more opportunities,more affection and friendship, more fun, so GSM 900 mhz wireless rf repeater has a high social value and benefit .    Technical Specifications:

Items		Testing Condition	Specification
			Uplink	Downlink
Working Frequency(MHz)		Nominal Frequency	890-915 or Customize	935-960 or Customize
Gain(dB)		Nominal Output Power-5dB	85±3 t0 95±3Customize
Output Power (dBm)		GSM modulating signal	23-37 Customize	33-48 Customize
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 Range(dB)		Nominal Output Power -5dB	≥30/1dB step
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
Out of Band rejection(dBc)		Out of Band edge f≥600KHz	≥30
		Out of Band edge f≥1MHz	≥45
		Out of Band edge f≥5MHz	≥65
Inter-modulation Attenuation (dBc)		Working in-band	≤-45
Spurious Emission(dBm)	9kHz-1GHz	BW:30KHz	≤-36
	1GHz-12.75GHz	BW:30KHz	≤-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

   Product Features :                                                                     1.High isolation full duplex and dual-end design, easy to install. 2. Low noise figure, high receive sensitivity. 3. With ALC and MLC function to ensure stable output power and easy installation and commissioning 4. Scientific and perfect circuit design, and adopting advanced amplifier device, ensure the repeater station equipment low power consumption, environmental protection and energy saving. 5. Modular structure design, according to need, easily to upgrade the system by increasing the module, expand the business. 6. High Q cavity filter and SAW surface acoustic wave filter, high out of band rejection. 7. Adopt the world's most advanced high linearity, low intermodulation LDMOS power amplifier. 8. Adopt the advanced digital PLL, TCXO, OCXO technology, frequency stability and high accuracy. 9. Use the advanced IF SAW filtering technology, selective especially good, can effectively inhibit out-of-band unwanted signal, improve the anti-interference ability of the equipment and the work efficiency.  10.Perfect remote and local network monitoring function. 11. Waterproof design work for all weather indoor and outdoor.           Product Photos:                                                                         GSM 900 mhz wireless broadband mobile phone signal repeater makes your signal stronger!!   OEM & ODM are welcome!       Application:                                                                                  To expand signal coverage of fill signal blind area where signal is weak or unavailable. Outdoor: Airports, Golf Courses, Tourism Regions, Villages, Highway ,Tunnels, Mining Districts etc. Indoor: Hotels, Exhibition Centers, Shopping Malls, Gymnasium, Basements, Offices, Factory, Hospital, Entertainment, Packing Lots etc.   It is mainly applicable to such case: The repeater can find an installation place can meet the requirement of antenna isolation to avoid self-oscillation.      Test  & Packing                                                                                Shipping                                                                                       Product  Series:                                                                        
Our products, covering from common communication 2G (CDMA450,CDMA800,CDMA1900,GSM,EGSM,GSM1800,GSM1900,DCS,PCS,WLAN),3G (WCDMA,UMTS,CDMA2000),Trunking Communication(TETRA,iDEN,GoTa,GT800,350Mhz Police Communication), Digital TV Communication(CMMB,DVB-H,T-DMB,S-DMB),Railway Communication System(450MHz Radio Train Dispatch Communication Series,GSM-R Series),Military Communication,FM Broadcast Communication,UHF,VHF Interphone Communication,Marine Communication,Sea Area Coverage Systems, output power can be chose from 0.5W(27dBm)to 60W(48dBm).    For more GSM 900 mhz wireless broadband repeater informations, please contact us freely!!