Enclose : Gd
Telecom Techology Co., Ltd Device layout situation
1, Monitoring center
1, Two test the shielding room (measure the room for
the figure in one of them)
2, Having bought the HP Company advanced digital communication
checkout equipment, 3 , launch the measuring business
of the digital communication field, 4, including CDMA,
expand and communicate frequently , GSM systematic base
station and cellular telephone, wireless to insert systematic
base station with heavy to make platform , 900M , 1.8G
is it stand to show direct , section V-U receive and
dispatch letter machine , one-way device , shut way
device , broadband satellite and microwave 5 equipment
6, Main instrument and equipment 7, as follows,
(1)The comprehensive tester is as follows,
CMS52; HP-8920A; HP-8920D; IFR-1299A
(2)Spectral analysis instrument HP-8563E; HP8593E; HP-7500
(3)Tester HP8922P of GSM/DCS1800MS
(4)Comprehensive tester HP8924C of CDMA cell-phone
(5)The base station tests device HP8912A
(6)Radio frequency vector network analysis instrument
HP8753E
(7)Digital radio frequency signal source HPE4433B; HPE2023
2, Other relevant equipment 3 of test center,
1, The whole frequency band monitors equipment 2 , IC-9000
3, Tester GPR-4403 of intensity of field
4, Spectral analysis instrument HP8592L FSEB (R/S Company
)
5, Examine it to appearance EB-100 , EB-200 portably
6, Radiation measuring apparatus EMR-300 7, The microwave
of 3-18GHz tests the system
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