M00 标准化、质量管理 标准查询与下载

TIA-902.BAEB-2003 宽带空中接口分组数据规范(PDS) - 公共安全宽带数据标准项目-数字无线技术标准

The scope of this document is to define the Packet Data Specification of the wideband air interface (WAI). The wideband air interface called Uw is the interface between the fixed network equipment (FNE) and the subscriber units, or directly between subscriber units in a wideband system. The general wideband system model is shown in Figure 1 and illustrates the Radio to FNE Mode of operation. A Vehicular Repeater (VR) could additionally act as a relay between FS and MR when coverage limitations require the use of this local coverage area extension.

Wideband Air Interface Packet Data Specification (PDS) - Public Safety Wideband Data Standards Project ?Digital Radio Technical Standards

TIA-902.BAAF-2003 宽带空中接口移动性管理层-公用安全宽带数据标准项目-数字无线技术标准

The scope of this document is to define the mobility management layer, or MM layer, of the wideband air interface (WAI). The wideband air interface called Uw is the interface between the fixed network equipment (FNE) and the MRC units, or directly betw

Wideband Air Interface Mobility Management (MM) Layer Specification - Public Safety Wideband Data Standards Project ?Digital Radio Technical Standards

TIA J-STD-025-A-2003 合法授权的电子监督.J-STD-025 和J-STD-025-A修改.此标准可与J-STD-025 和 J-STD-025-B同时使用

This Standard defines the interfaces between a telecommunication service provider (TSP) and a Law Enforcement Agency (LEA) to assist the LEA in conducting lawfully authorized electronic surveillance. A TSP, manufacturer, or support service provider that is in compliance with this Standard will have a “safe harbor” under Section 107 of the Communications Assistance for Law Enforcement Act (CALEA), Public Law 103-414: “a [TSP] shall be found to be in compliance with the assistance capability requirements under [CALEA] Section 103, and a manufacturer of telecommunication transmission or switching equipment or a provider of telecommunication support services shall be found in compliance with [CALEA] Section 106.”

Lawfully Authorized Electronic Surveillance Revision of J-STD-025 and J-STD-025-A; This Standard is Available Simultaneously with J-STD-025 and J-STD-025-B; [Replaced: TIA J-STD-025, TIA TIA/EIA/IS-J-STD-025-2, TIA TIA/EIA/IS-J-STD-025-1, TIA IS-J-STD-02

ETSI TS 121 103-2003 全球移动通信系统(UMTS).第3代移动系统(第5次发布)规范.3GPP TS 21.103(版本5.3.0,第5次发布)

Universal Mobile Telecommunications System (UMTS); 3rd Generation Mobile System Release 5 Specifications

TIA-902.BBAB-2003 宽带空中接口无向性正交转换算法(IOTA)-物理层规范-公共安全宽带数据标准项目-数字无线技术标准

The TIA makes no claims as to the applicability of the information contained in this document for any purpose although it is believed that the information will prove to be invaluable to designers of wideband data compliant equipment. Some aspects of th

Wideband Air Interface Isotropic Orthogonal Transform Algorithm (IOTA) Physical Layer Specifiaction Public Safety Wideband Data Standards Project - Digital Radio Technical Standards

ETSI EN 301 511-2003 全球移动通信系统(GSM).符合导则R&TTE(1999/5/EC)中条款3.2基本要求的GSM 900和GSM 1800频带移动台的欧洲协调标准(版本9.0.2)

Global System for Mobile Communications (GSM); Harmonized EN for Mobile Stations in the GSM 900 and GSM 1800 Bands Covering Essential Requirements Under Article 3.2 of the R&TTE Directive (1999/5/EC) V9.0.2

ETSI TR 101 178-2003 数字增强无绳通信(DECT).DECT标准化的高级指南(版本1.4.1)

Digital Enhanced Cordless Telecommunications (DECT); A High Level Guide to the DECT Standardization V1.4.1

ETSI TS 121 102-2003 全球移动通信系统(UMTS).第3代移动系统(第4次发布)规范.3GPP TS 21.102(版本4.8.0,第4次发布)

Universal Mobile Telecommunications System (UMTS); 3rd Generation Mobile System Release 4 Specifications

TIA-568-B.1-3-2003 商业建筑物电信布线标准.第1部分:通用要求-附录3-各光纤类型的光纤应用的可支持距离和信道衰减

At the request of the TR-42.1 Subcommittee on Commercial Building Cabling, the supportable distances and channel attenuation for optical fiber applications by fiber type within ANSI/TIA/EIA-568-B.1, table E-1 has been under review by the TR-42.8 Telecommunications Optical Fiber Cabling Systems Subcommittee. The purpose of this addendum, as a result of their research, is to supplement table E-1, supportable distances and channel attenuation for optical fiber applications by fiber type, of ANSI/TIA/EIA-568-B.1.

Commercial Building Telecommunications Cabling Standard Part 1: General Requirements Addendum 3 - Supportable Distances and Channel Attenuation for Optical Fiber Applications by Fiber Type Addendum 3: February 2003

TIA-568-B.1-2-2003 商业建筑电信布线标准.第1部分:通用要求-附录2-屏蔽对称双绞线水平布线的接地和偶合要求

Commercial Building Telecommunications Cabling Standard Part 1: General Requirements Addendum 2 - Grounding and Bonding Specifications for Screened Balanced Twisted-Pair Horizontal Cabling Addendum 2: February 2003

Commercial Building Telecommunications Cabling Standard Part 1: General Requirements Addendum 2 - Grounding and Bonding Specifications for Screened Balanced Twisted-Pair Horizontal Cabling Addendum 2: February 2003

TIA-568-B.1-4-2003 商业建筑物电信布线标准.第1部分:通用要求-附录4-6类850nm激光优化50/125多模光纤布线的识别

TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in

Commercial Building Telecommunications Cabling Standard Part 1: General Requirements Addendum 4 - Recognition of Category 6 and 850 nm Laser-Optimized 50/125 um Multimode Optical Fiber Cabling Addendum 4: February 2003

ITU-R F.1606-2003 17.7-19.3GHz频段保护固定业务免受运行于共享的其他业务的非地球同步卫星的时变总干扰的干扰标准

The methodology presented in this Annex is based on the assumption that fading in the 38 GHz and 40 GHz bands is dominated by rain and that, therefore, even if long-term interference has an effect on the performance of the link, the main way to have an ou

Interference criteria to protect fixed wireless systems from time varying aggregate interference produced by non-geostationary satellites operating in other services sharing the 37-40 GHz and 40.5-42.5 GHz bands on a co-primary basis

ITU-R F.1520-2-2003 对于系统工作在频段31.8-33.4GHz上的固定业务的射频安排

The centre gap to be avoided is at least 56 MHz as given in Annex 1.

Radio-frequency arrangements for systems in the fixed service operating in the band 31.8-33.4 GHz

ITU-R F.1611-2003 自适应HF系统规划和操作的预报方法

The ionospheric channel provides the connectivity for the links in an adaptive HF radio circuit or network. To provide proper utilization of this resource the radio system must operate on the ideal frequency or as close to it as practical. This may be the

Prediction methods for adaptive HF system planning and operation

ITU-R F.1608-2003 使用高空平台站的固定业务系统和47.2-47.5及47.9-48.2 GHz频段内的固定业务系统之间的频率共享

that new technology utilizing telecommunication relays located at fixed points in the stratosphere is being developed

Frequency sharing between systems in the fixed service using high altitude platform stations and conventional systems in the fixed service in the bands 47.2-47.5 and 47.9-48.2 GHz

ITU-R F.1607-2003 27.5-28.35 GHz 和31.0-31.3 GHz频段高空平台站的干扰减轻技术

that new technology utilizing high altitude platform stations (HAPS) in the stratosphere is being developed

Interference mitigation techniques for use by high altitude platform stations in the 27.5-28.35 GHz and 31.0-31.3 GHz bands

TIA-568-B.2-5-2003 商业建筑电信布线标准.第2部分:对称双绞布线元件 修订 5

The purpose of this addendum is to correct certain references in TIA/EIA-568-B.2. These revisions are

Commercial Building Telecommunications Cabling Standard Part 2: Balanced Twisted Pair Cabling Components Addendum 5 - Corrections to TIA/EIA-568-B.2 Addendum 5 to TIA-568-B.2

TIA-604-15-2003 FOCIS-15 光纤连接器互匹配性标准 类型 MF

FOCIS 15 presents the intermateability standard for connectors with the commercial designation of MF, and is used as an addendum to TIA/EIA-604, Fiber Optic Connector Intermateability Standards. The provisions of TIA/EIA-604 apply to this document.

FOCIS-15 Fiber Optic Connector Intermateability Standard ?Type MF

ITU-R RESOLUCION 38-3 SPANISH-2003 监管或程序事项的研究

The ITU Radiocommunication Assembly, considering that the ITU Convention includes among the functions of Radiocommunication Study Groups the study of technical, operational and procedural matters to be considered by World and Regional Radiocommunication Conferences (CV 156).

Study of regulatory/procedural matters

ITU-R RESOLUCION 45-1 SPANISH-2003 替换批准程序的推荐性规范的应用

The ITU Radiocommunication Assembly, considering that an alternative procedure for the approval of Recommendations to facilitate the work of the Radiocommunication Sector has been envisaged by the Plenipotentiary Conference

Application of an alternative approval procedure (AAP) for Recommendations