TETRA wireless broadband repeater,TETRA Band Selective Repeater

    Product Description    TETRA wireless broadband repeater,TETRA Band Selective Repeater   Functions   The  TETRA  wireless rf repeater works at the mode of full duplexer. Not only amplifying the BTS weak signals then sending them to the mobile phone,but also extending the mobile phone signals then transmitting them to BTS.       Main Features   1) Modular design enables easy upgrade to additional bands at a relatively low cost;   2) Advanced technology,flexibility and proved reliability;   3)Lower acquisition costs and operational costs;   4)Easy to install and small footprint with no need for expensive transmission lines,special cabinets.        Typical 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,Village etc.   Indoor:Hotels,Exhibition Centers,Basements,Shopping Malls,Offices,Packing Lots etc.                   Application: TETRA Signal Repeater to expand signal coverage of signal blind areas 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.   Technical Specification:

Items			TETRA 800 RF Band Selective Repeater
Frequency Range		Uplink	806-821MHz
		Downlink	851-866MHz
Output Power		Uplink	Min +23dBm - +33dBm
		Downlink	Min. +30dBm - +43dBm
Working Bandwidth			Various bandwidth is available upon request
Gain			Min. 90dB
AGC Control Range			Min 30dB (+/-2dB)
Gain Control Range			31dB (1dB Step)
VSWR			< 1.5
Ripple in Band			Max +/- 1.5dB
Inter modulation attenuation			≤-45dBc ; ≤-36dBc
Spurious Emissions	9KHz-1GHz		Max -36dBm
	1GHz-12.75GHz		Max -30dBm
RF Connector			N-type Female
I/O Impedance			50 ohm
Noise Figure			Max 5dB
Group Time Delay			Max 5µS
Temperature Range			-25 degree Celsius to +55 degree Celsius
Relative Humidity			Max 95%
MTBF			Min. 100,000 hrs
Power Supply			DC -48V / AC220V (50Hz)/AC110V(60Hz)(+/-15%)
UPS Backup Power Supply (Optional)			Remote Control Module(Optional) 6 hours / 8 hours
NMS Monitor Function			Real-time alarm for Door Status,Temperature,Power Supply, VSWR, Output Power, Gain, Uplink ATT, Downlink ATT and etc.
Remote Control Module(Optional)			Remote Control Module(Optional) RS232+ Wireless Modem + Chargeable Li-ion Battery

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