Address:No.2,Yuanfu Street,Nanhuan Road,Jiangnan HI-TECH ELECTRONIC Industry Zone,Quanzhou ,Fujian,CHINA Zip:
The colony correspondence is a mobile communication big branch, in the last few years the digital colony by the function strong, the security performance good, the frequency resources use factor higher merit is substituting for the simulation service pattern colony correspondence gradually, presents the situation in our country which rises rapidly. Digital colony mobile communication upending stands as the base depot cover network extends, makes up blind and the net superior extension equipment also follows closely after that, invests, the cost quickly low, the project installment nimble, the adaptability to environment strong and so on the merits becomes the essential another new strength armed forces, obtains day by day the widespread application in the digital colony correspondence.~ □ research and development course: Fujian Tec communication facility limited company is our country exerts oneself in the colony communication relay set research and development, the production and one of engineering construction earliest factories . As early as in 1996 on one after another for the Nanjing Military Area Command Shanghai garrison command, Tianjin Municipal party committee Confidential Bureau, Qingdao Naval base and departments and the organization and so on Jiuquan satellite launch center has undertaken construction the simulation colony correspondence upending station project system. Afterwards takes the lead in domestic first to carry on the IDEN numeral colony communication relay set the research and development and the engineering construction,And own has undertaken construction the domestic early IDEN system all upending station project.
□Performance and characteristic：
Along with the digital colony communications system in our country's evolution and the development, our company researches and develops along with it adapts successfully in service pattern and so on TETRA, GSM-R, GT800, GoTa colony communication relay sets.In which including is suitable for the urban fringe region, the railroad/The road, in the lively metropolis, the high building and so on under the environment constructs a station along the route the wireless frequency upending station, fiber optic transmission upending stands and is shifted the relaying upending station,And may form a complete set the station site which the exchange electrical network is unable to arrive to use the solar energy power supply system.This series product is suitable for digital colony correspondence each kind of standard frequency band. main techniacl parameper： adaptation service pattern TETRA、iDEN、GSM-R、GT800、GoTa kinds of patterns work frequency band 351～358/361～368MHz；372～379/382～389MHz 806～821/851～866MHz；880～890/925～935MHz （choose anyone） mode of transmission Frequency repeater；Fiber optic transmission；Is shifted relaying （choose anyone） Output 0.5～20W Biggest gain 50～95dB Frequency band choice wideband、belt、frequency Carrier frequency band width 25/200/1230KHz（choose anyone） Stray launch Conforms to the letter to produce a related standard Power supply pattern AC220V；DC+24V/-48V；Solar energy power supply（choose anyone） adaption environment temperature -40℃～+55℃ humididy 0～95%
