微蜂窝.ppt

1、RBS 2301, RBS 2302 and Maxite,* *,Terminology,Terminology,Product Specification for RBS 2301,Product Specification for RBS 2302,The RBS 2302 can be expanded with up to six transceivers by adding extra RBS 2302 cabinet to a site. Low output power, for non MAXITEconfigurations. No antenna supervision.

2、 No RF cable supervision.,6TRX SITE,Product Architecture,Indicators (LEDs),Buttons,RBS 2302 Configurations,RBS 2302 Configurations,RBS 2302 Configurations,RBS 2302 Configurations with backup,Basic Configuration,Basic Configuration,Basic Configuration,Basic Configuration GSM 900 MHz, M9d_2.2,Basic Co

3、nfiguration GSM 900 MHz, M9d_2.2,Capacity M9d_2.2,TX Output Power,Nominal A-bis configuration power parameters for the Micro BaseStation RBS 2301: 900 MHz 21 - 33 (dec) 1800 MHz 21 - 33 (dec) 1900 MHz 21 - 33 (dec),RBS2302多机架级联的天线配置,ANTENNA CONFIGURATIONS WITH 4 TRXS PER CELL,不采用 MCB， 需要配 置2个 外部双 极化

4、天 线,ANTENNA CONFIGURATIONS WITH 4 TRXS PER CELL,采用 MCB， 需要配 置1个 外部双 极化天 线,MCB,ANTENNA CONFIGURATION WITH 6 TRXS PER CELL,MAXITE,MAXITE is an RBS 2302 equipped withan Active Antenna System. Basically the site consists of a Base Station, an Active Antenna Unit (AAU) and a Power Battery Cabinet (PBC). Using the active antenna, the RBS supports a “highway configuration“, where two TRXs cover two directions as one cell.,MAXITE Basic Configurations,Highway Configurations,Grounding of MAXITE Configurations,Grounding of MAXITE Configurations,