发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Integration of public mobile radiocommunication systems
ntegration of telecommunication systems yields various benefits such as economic savings and operational simplicity. Because of these advantages
Integration of public mobile radiocommunication systems
Future Public Land Mobile Telecommunication Systems (FPLMTS) will provide access, by means of one or more radio links, to a range of telecommunication
Future public land mobile telecommunication systems
本规范规定了900/1800MHz TDMA 数字蜂窝移动通信网基站子系统基本功能、双频功能、数据业务和操作维护、线指标、A接口等方面的测试方法和测试过程。 本规范适用于900/1800MHz TDMA 数字蜂窝移动通信网基站子系统的进网测试.也可用作其它性质检验的参考标准
900/1800MHz TDMA digital cellular mobile telecommunication network test method for base station subsystem
Digital cellular public land mobile telecommunication systems (DCPLMTS)
Part A of this report deals with the general principles of DCPLMTS and, in particular, addresses the rationale for digital cellular systems design
Digital cellular public land mobile telecommunication systems (DCPLMTS)
The document describes the GSM Public Land Mobile Network (PLMN) connection types at the european digital cellular telecommunications system (phase 2
Digital cellular public land mobile telecommunication systems (DCPLMTS)
本标准规定了900MHzTDMA数字蜂窝移动通信网移动业务交换中心与基站子系统间接0的原则和技术要求。 本标准适用于采用TDMA技术的900MHz数字蜂窝移动通信系统
900MHz TDMA digital cellular mobile communication network Technical specifications for interfaces between mobile service switching center and base station subsystems
本标准规定了移动通信系统基站天线的术语定义、分类、电性能、机械特性、环境条件、测量方法、检验规则以及标志、包装、运输和贮存。 本标准适用于工作频段为824~960MHz,1710~1990MHz 移动通信系统基站天线;适用于基站天线的系统设计、产品开发、生产和验收
The specification of mobile communication system base statiion antenna
本标准规定了移动通信系统基站天线的术语定义、分类、电性能、机械特性、环境条件、测量方法、检验规则以及标志、包装、运输和贮存。 本标准适用于工作频段为825MHz~960MHz、1710MHz~1990MHz、1920MHz~2170MHz 移动通信系统基站天线。同类型其他频段、规格的天线也可参照
Mobile communication system base station antennas
900/1800MHz TDMA digital cellular mobile telecommunications network test method for general packet radio service:base station sub-system edquipment
本标准规定引入通用分组线业务(GPRS)后,基站子系统设备所需的新的性能和功能要求,主要包括对于分组控制单元(PCU)设备的性能和功能要求,以及对于基站(BTS )、基站控制器(BSC)等设备支持GPRS所需的功能要求。 本标准适用于900/1800MHz TDMA 数字蜂窝移动通信网引入
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification for General Packet Radio Service Bbase Station Sub-system Equipment
Integration of public mobile radiocommunication systems
ntegration of telecommunication systems yields various benefits such as economic savings and operational simplicity. Because of these advantages
Integration of public mobile radiocommunication systems
Future Public Land Mobile Telecommunication Systems (FPLMTS) will provide access, by means of one or more radio links, to a range of telecommunication
Future public land mobile telecommunication systems
本规范规定了900/1800MHz TDMA 数字蜂窝移动通信网基站子系统基本功能、双频功能、数据业务和操作维护、线指标、A接口等方面的测试方法和测试过程。 本规范适用于900/1800MHz TDMA 数字蜂窝移动通信网基站子系统的进网测试.也可用作其它性质检验的参考标准
900/1800MHz TDMA digital cellular mobile telecommunication network test method for base station subsystem
Digital cellular public land mobile telecommunication systems (DCPLMTS)
Part A of this report deals with the general principles of DCPLMTS and, in particular, addresses the rationale for digital cellular systems design
Digital cellular public land mobile telecommunication systems (DCPLMTS)
The document describes the GSM Public Land Mobile Network (PLMN) connection types at the european digital cellular telecommunications system (phase 2
Digital cellular public land mobile telecommunication systems (DCPLMTS)
本标准规定了900MHzTDMA数字蜂窝移动通信网移动业务交换中心与基站子系统间接0的原则和技术要求。 本标准适用于采用TDMA技术的900MHz数字蜂窝移动通信系统
900MHz TDMA digital cellular mobile communication network Technical specifications for interfaces between mobile service switching center and base station subsystems
本标准规定了移动通信系统基站天线的术语定义、分类、电性能、机械特性、环境条件、测量方法、检验规则以及标志、包装、运输和贮存。 本标准适用于工作频段为824~960MHz,1710~1990MHz 移动通信系统基站天线;适用于基站天线的系统设计、产品开发、生产和验收
The specification of mobile communication system base statiion antenna
本标准规定了移动通信系统基站天线的术语定义、分类、电性能、机械特性、环境条件、测量方法、检验规则以及标志、包装、运输和贮存。 本标准适用于工作频段为825MHz~960MHz、1710MHz~1990MHz、1920MHz~2170MHz 移动通信系统基站天线。同类型其他频段、规格的天线也可参照
Mobile communication system base station antennas
900/1800MHz TDMA digital cellular mobile telecommunications network test method for general packet radio service:base station sub-system edquipment
本标准规定引入通用分组线业务(GPRS)后,基站子系统设备所需的新的性能和功能要求,主要包括对于分组控制单元(PCU)设备的性能和功能要求,以及对于基站(BTS )、基站控制器(BSC)等设备支持GPRS所需的功能要求。 本标准适用于900/1800MHz TDMA 数字蜂窝移动通信网引入
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification for General Packet Radio Service Bbase Station Sub-system Equipment