M35 卫星通信设备 标准查询与下载

ITU-R S.1527-2001 程序确定的非地球静止卫星轨道的卫星干扰造成的经营地球静止卫星轨道的地球站

This Annex provides a procedure which could be followed by a GSO earth station operator, to identify non-GSO systems causing sync-loss or severe degradation in operating GSO downlinks.

Procedure for the identification of non-geostationary-satellite orbit satellites causing interference into an operating geostationary-satellite orbit earth station

ITU-R S.1524-2001 之间的协调确定地球静止卫星轨道卫星固定业务网络

This Annex deals with the appropriate coordination arc which may be adopted for identifying the need for coordination between GSO FSS networks in the bands 6/4 GHz, 13-14/11-12 GHz, and 30/20 GHz. The objective of the calculation is to define an orbital

Coordination identification between geostationary-satellite orbit fixed-satellite service networks

ITU-R S.1523-2001 10GHz以上频段共享频谱的同步卫星轨道固定卫星业务系统的干扰密度的执行参数评价研究的方法

that geostationary-satellite orbit fixed-satellite service (GSO FSS) systems may operate, and many GSO FSS earth stations are located in urban areas

Methodology for performing parametric evaluation studies of interference sensitivity for geostationary-satellite orbit fixed-satellite service systems* sharing spectrum in bands above 10 GHz

ITU-R S.1512-2001 测量程序确定非地球静止卫星轨道卫星等效辐射功率和天线歧视

The procedure which follows is intended to provide guidance to administrations wanting to perform repeatable measurements of the downlink e.i.r.p. and transmit gain pattern of operational non-GSO satellite.

Measurement procedure for determining non-geostationary satellite orbit satellite equivalent isotropically radiated power and antenna discrimination

ITU-R S.1428-1-2001 在频段10.7GHz和31GHz之间,对于在涉及非同步卫星干扰评估的使用参考FSS地球站辐

that for earth station antennas in the fixed-satellite service (FSS), Recommendation ITU-R S.465 prescribes a reference antenna radiation pattern which represents an envelope of the side-lobe peaks;

Reference FSS Earth-Station Radiation Patterns for Use in Interference Assessment Involving Non-GSO Satellites in Frequency Bands between 10.7 GHz and 30 GHz

ITU-R TF.767-2 SPANISH-2001 使用卫星导航系统进行高精度时间传输

The ITU Radiocommunication Assembly considering a) the need for operational time transfer and comparison at the highest possible accuracy levels over intercontinental distances; b) that there is a growing worldwide need for inexpensive time transfers to accuracies less than 1 ps, which are fully automatic (in particular, capable of resuming synchronization after power losses without human intervention) and which possess adequate characteristics with respect to reliability, availability and cost.

Use of global navigation satellite systems for high-accuracy time transfer

ITU-R M.1084-4 SPANISH-2001 改进的海上移动服务站的带156-174 MHz的使用效率的临时解决方案

Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service

ITU-R TF.767-2 FRENCH-2001 使用卫星导航系统进行高精度时间传输

The ITU Radiocommunication Assembly considering a) the need for operational time transfer and comparison at the highest possible accuracy levels over intercontinental distances; b) that there is a growing worldwide need for inexpensive time transfers to accuracies less than 1 ps, which are fully automatic (in particular, capable of resuming synchronization after power losses without human intervention) and which possess adequate characteristics with respect to reliability, availability and cost.

Use of global navigation satellite systems for high-accuracy time transfer

ITU-R F.1519 SPANISH-2001 对于工作在固定业务系统上的的基于频率模块的频率配置指南

The material presented here primarily addresses considerations on P-MP and MP-MP systems as used for fixed wireless access (FWA), but may be more generally applicable to FS systems. These systems generally feature air-side concentration and contiguous cellular (area) deployment arrangements, and it is necessary to take account of the several important similarities with, and differences between, these systems and both conventional P-P systems on the one hand and cellular mobile systems on the other hand.

Guidance on Frequency Arrangements Based on Frequency Blocks for Systems in the Fixed Service

ITU-R P.679-3-2001 对于广播卫星系统设计所需求的传播数据

Broadcasting by satellite leads to propagation considerations that are not entirely comparable with those occurring in the fixed-satellite service. Attenuation data for the space-to-Earth direction are needed in the form of statistical averages and/or c

Propagation Data Required for the Design of Broadcasting-Satellite Systems

ITU-R P.1510-2001 年平均表面温度

that information on annual mean surface temperature is needed for propagation modelling purposes

Annual Mean Surface Temperature

ITU-R S.1527 SPANISH-2001 非同步卫星轨道卫星对运行的同步卫星轨道地球站产生干扰的识别程序

The ITU Radiocommunication Assembly considering a) that the World Radiocommunication Conference (Istanbul, 2000) (WRC-2000) adopted a combination of single-entry validation, single-entry operational and, for certain antenna sizes single-entry additional operational downlink equivalent power-flux density (epfd↓) limits contained in Article 22 of the Radio Regulations (RR), along with the aggregate limits in Resolution 76 (WRC-2000), which apply to non-geostationary-satellite orbit (non-GSO) fixed-satellite service (FSS) systems to protect GSO networks in parts of the frequency range 10.7-30 GHz; b) that Resolution 137 (WRC-2000) invites ITU-R to develop, with the aim of completion by 2003, methodologies to assess the interference levels (through measurement for operational limits) that would be produced by a non-GSO FSS system in the frequency bands specified in Tables 22-4A, 22-4B and 22-4C which may be used by administrations to verify compliance of an individual non-GSO FSS system with the operational limits contained in Tables 22-4A, 22-4B and 22-4C. This necessitates identification of the system concerned; c) that Resolution 137 (WRC-2000) further recognizes that, taking into account RR Nos. 22.5H and 22.5I, it is important to discourage violations of the operational epfd↓limits by a non-GSO FSS system, but that, if a violation occurs, it should be corrected in the most expeditious manner; d) that a procedure is needed to identify a non-GSO FSS satellite close to or within the main beam of an operational GSO earth station where it may generate interference.

Procedure for the identification of non-geostationary-satellite orbit satellites causing interference into an operating geostationary-satellite orbit earth station

ETSI EN 301 427-2001 卫星地面站和系统(SES).满足导则R&TTE条款3.2基本要求的运行于11/12/14 GHz频带的低数据速率移动卫星地面站(航空移动卫星地面站除外)(MES)欧洲协调标准

Satellite Earth Stations and Systems (SES); Harmonized EN for Low Data Rate Mobile Satellite Earth Stations (MESs) Except Aeronautical Mobile Satellite Earth Stations, Operating in the 11/12/14 GHz Frequency Bands Covering Essential Requirements under Art

ETSI EN 301 426-2001 卫星地面站和系统(SES).运行在1.5/1.6G兆赫频段上低数据速率陆地移动卫星地面站(LMES)和海上移动卫星地面站(MMES)(不含呼救和安全通信功能)的欧洲协调标准

Satellite Earth Stations and Systems (SES); Harmonized EN for Low Data Rate Land Mobile Satellite Earth Stations (LMES) and Maritime Mobile Satellite Earth Stations (MMES) Not Intended for Distress and Safety Communications Operating in the 1,5/1,6 GHz Fr

TIA-904-2001 Ka波段人造卫星系统RF兼容性要求

TIAIEIA 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

Ka-Band Satellite Systems RF Compatibility Requirements

ETSI EN 300 066-2000 电磁兼容性和无线频谱事务(ERM).在406.025 MHz操作的自由漂浮式海事卫星紧急位置指示无线信标(EPIRBs).技术特性和测量方法(版本1.3.1)

Electronmagnetic Compatibility and Radio Spectrum Matters (ERM); Float-Free Maritime Satellite Emergency Position Indicating Radio Beacons (EPIRBs) Operating on 406,025 MHz; Technical Characteristics and Methods of Measurement V1.3.1

ETSI EN 301 688-2000 电磁兼容性和无线频谱事务(ERM).在121.5 MHz和123.1 MHz频率操作的固定和便携VHF设备的技术特性和测量方法(版本1.1.1)

Electromagnetic Compatibility and Radio Spectrum Matters (ERM); Technical Characteristics and Methods of Measurement for Fixed and Portable VHF Equipment Operating on 121,5 MHz and 123,1 MHz (V1.1.1)

ETSI EN 301 721-2000 卫星地面站和系统(SES).用于在1 GHz以下操作使用低轨道(LEO)卫星的提供低比特率数据通信(LBRDC)的移动地面站的欧洲协调标准,包含导则R&TTE中条款3.2的基本要求

Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MES) Providing Low Bit Rate Data Communications (LBRDC) Using Low Earth Orbiting (LEO) Satellites Operating Below 1 GHz Covering Essential Requirements under Article 3.2

NF Z86-784*NF ETS 300784:2000 卫星地面站和系统.在11/12GHZ频率带范围操作的只接收电视的卫星地面站

Satellite Earth Station and Systems (SES) - Television Receive-Only (TVRO) satellite earth stations operating in the 11/12 GHz frequency bands.

ETSI EN 301 443-2000 卫星地面站和系统(SES).甚小孔径终端(VSAT)欧洲协调标准.满足导则R&TTE条款3.2基本要求的运行于4 GHz和6 GHz频带的只发送/发送/接收/只接收卫星地面站

Satellite Earth Stations and Systems (SES); Harmonized EN for Very Small Aperature Terminal (VSAT); Transmit-Only, Transmit-and-Receive, Receive-Only Satellite Earth Stations Operating in the 4 GHz and 6 GHz Frequency Bands Covering Essential Requirements