RBS3303產品說明英文(pdf 21頁)

Contents
1 Introduction................................4
1.1 General purpose..............................4
1.2 A member of the RBS 3000 family....................4
1.3 RBS 3303 summary ............................5
1.4 Application areas.............................6
1.5 Hardware structure............................7
1.6 Software Structure...........................13
2 Technical Specification.........................14
2.1 Mechanical Dimensions.........................14
2.2 Weight .................................14
2.3 Power Supply Alternatives.......................14
2.4 Power Consumption..........................15
2.5 Battery Backup..............................16
2.6 Transmission...............................16
2.7 External Alarms and Output controls...................17
2.8 Colour..................................17
2.9 Electromagnetic Compatibility (EMC)..................17
2.10 Environmental Specifications.......................18
3 Operation and Maintenance......................20
3.1 Installation ...............................20
3.2 Hot Repair Hardware Maintenance...................20
3.3 RBS Element Management principles.................20
3.4 Element management functions....................21
4 Radio Specification...........................23
4.1 General..................................23
4.2 System data...............................23
4.3 Transmitter ................................23
4.4 Receiver ................................23
5 Configurations.............................24
5.1 RBS configurations............................24
5.2 Capacity.................................24
6 Site solutions.............................25
6.1 General..................................25
6.2 Co-siting ................................25
6.3 With GSM 900 or 1800..........................25
6.4 With both GSM 900 and 1800.....................26
6.5 Power supply and battery backup ...................26
6.6 Transmission...............................26
7 Acronyms and Abbreviations.....................27
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