M50 雷达、导航、遥控、遥测、天线综合 标准查询与下载

ITU-R REPORT M.2204-2010 无人机回避系统和感知系统的特点和光谱注意事项

Numerous unmanned aircraft (UA) applications have been demonstrated or are planned that will dramatically increase the numbers of UA worldwide. With integration of UA into non-segregated airspace very close, it is essential that adequate spectrum be found to support UA operations including the spectrum requirements for UA sense and avoid (S&A) systems.

Characteristics and spectrum considerations for sense and avoid systems use on unmanned aircraft systems

ITU-R REPORT RS.2184-2010 频段低于20 kHz情况下操作气象辅助业务的到达时差雷电探测系统

This Report describes the general operational and technical characteristics of the arrival time difference (ATD) system of the meteorological aids services operating in the frequency range below 20 kHz.

Arrival time difference lightning detection systems in the meteorological aids service in operation below 20 kHz

ITU-R REPORT SA.2177-2010 外太空研究用对1-120 GHz频段的选择

Telecommunication link performance, equipment characteristics and mission requirements determine the frequency bands that are preferred for deep-space research. This Report presents an analysis that leads to the selection of preferred frequency bands in the 1-120 GHz range. For information on general mission requirements and equipment considerations, see Recommendation ITU-R SA.1014; for information on required bandwidths, see Recommendation ITU-R SA.1015. The objective of identifying preferred frequency bands is to provide the technical basis for band allocations from which the designer can select operating frequencies best suited to mission requirements. Sections 2 and 3 of this Report give the technical basis for the selection of frequency bands in the 1-40 GHz and 40-120 GHz ranges.

Selection of frequency bands in the 1-120 GHz range for deep-space research

ITU-R REPORT M.2168-1-2010 新提出的航空移动(电信)业务(AM(R)S)系统和操作在5000-5010 MHz频段内的无线电导航卫星业务(RNSS)及邻近频段4990-5000 MHz的射电天文之间的兼容性

This Report addresses the feasibility of an allocation for AM(R)S for surface applications at airports with particular emphasis on technical and operational issues relating to the protection of RNSS in the band 5 000 and 5 010 MHz and of the radio astronomy service in the band 4 990-5 000 MHz from AM(R)S.

Compatibility between a proposed new aeronautical mobile (R) service (AM(R)S) system and both radionavigation-satellite service (RNSS) operating in the 5 000-5 010 MHz band and radio astronomy in the adjacent band 4 990-5 000 MHz

ITU-T K.43-2009 通信设备的抗扰度要求

Recommendation ITU-T K.43 describes the immunity requirements for telecommunication network equipment in a given environment. Specific product family Recommendations supersede this Recommendation.This Recommendation includes immunity requirements in the frequency range of 150 kHz-80 MHz for conducted immunity and 80-2700 MHz for radiated immunity.

Immunity requirements for telecommunication network equipment (Study Group 5)

ITU-R M.1849 SPANISH-2009 地面气象雷达的技术和操作方面

This Recommendation addresses the important technical and operational characteristics of meteorological radars, describes the related products provided, highlights their major specificities, discusses the effects of interference on meteorological radars and develops related interference protection criteria. This text is limited to ground-based weather radars and does not include wind profiler radars, also used for meteorological purposes, which are covered in a separate ITU-R Recommendation.

Technical and operational aspects of ground-based meteorological radars

ITU-R M.1849-2009 地面气象雷达的技术和操作方面

This Recommendation addresses the important technical and operational characteristics of meteorological radars, describes the related products provided, highlights their major specificities, discusses the effects of interference on meteorological radars and develops related interference protection criteria. This text is limited to ground-based weather radars and does not include wind profiler radars, also used for meteorological purposes, which are covered in a separate ITU-R Recommendation.

Technical and operational aspects of ground-based meteorological radars

ITU-R M.1849 FRENCH-2009 陆基气象雷达的技术和操作方面

This Recommendation addresses the important technical and operational characteristics of meteorological radars, describes the related products provided, highlights their major specificities, discusses the effects of interference on meteorological radars and develops related interference protection criteria. This text is limited to ground-based weather radars and does not include wind profiler radars, also used for meteorological purposes, which are covered in a separate ITU-R Recommendation.

Technical and operational aspects of ground-based meteorological radars

SJ 20982-2008 雷达、通讯设备升降杆(塔)通用规范

本规范规定了雷达、通讯设备升降杆（塔）的要求、质量保证规定和交货准备等。 本规范适用于雷达、通讯设备升降杆（塔）（以下简称升降杆（塔））的设计、生产和验收。

General specification for lifting device of radar system and communication equipment

SJ 20983-2008 雷达装备自装卸机构通用规范

本规范规定了雷达装备自装卸机构的要求、质量保证规定和交货准备等。 本规范适用于雷达装备自装卸机构（以下简称自装卸机构）的设计、生产和验收。其它装卸机构亦可参照执行。

General specification for self-loading and self-unloading device of radar system

DIN EN 302217-2-2:2008 固定式无线电系统 点对点设备和天线的特征和要求 第2-2部分 操作在使用频率条件下频率带的数字系统用包含R&TTE指令3.2章基本要求的协调EN

Fixed Radio Systems - Characteristics and requirements for point-to-point equipment and antennas - Part 2-2: Harmonized EN covering essential requirements of Article 3.2 of R&TTE Directive for digital systems operating in frequency bands where frequency c

SJ 20978.3-2007 空中交通管制系统监视数据交换规范.第3部分:单雷达气象信息传输

本部分规定了传输单雷达云雨区气象图信息的一般原则、单雷达气象信息报文的结构、组成、类型及单雷达气象信息040类数据的表述等内容。 本部分适用于含有气象通道的监视雷达获取和传输云雨区气象图。

Specifications for air traffic control system surveillance data exchange.Part 3: Transmission of monoradar derived weather information

SJ 20978.4-2007 空中交通管制系统监视数据交换规范.第4部分:单雷达目标报告传输

本部分规定了传输单雷达目标报告的一般原则、单雷达目标报告报文的结构、组成及单雷达目标报告048类数据的表述等内容。 本部分适用于一个雷达向一个或多个监视数据处理系统（SDPS）或其它有关用户传输目标报告信息，也适用于单雷达之间相互传输目标报告。

Specifications for air traffic control system surveillance data exchange.Part 4: Transmission of monoradar target reports

SJ 20978.2-2007 空中交通管制系统监视数据交换规范.第2部分:单雷达勤务信息传输

本部分规定了传输单雷达勤务信息的一般原则、单雷达勤务信息的报文结构、组成、类型及单雷达勤务信息034类数据表述等内容。 本部分适用于一个雷达站向一个或多个监视数据处理系统（SDPS）传输勤务信息，也适用于单雷达站之间相互传输勤务信息。

Specifications for air traffic control system surveillance data exchange.Part 2: Transmission of monoradar service messages

ANSI/IEEE 686:2008 雷达定义

This standard is devoted to providing radar definitions. The standard includes terms formerly found in IEEE std 172-1971, IEEE Standard Definitions of Navigation Aid Terms, with the exception of a few terms that are common in both fields, and new and updated terms. IEEE Std 172-1983 was withdrawn in 1983. As radar technology and literature evolve, new terms will be added and obsolete terms deleted.

Radar Definitions

GJB 6180-2007 空中目标雷达散射截面动态测试方法

本标准规定了空中目标雷达散射截面动态测量的基本要求、测试方法、测试程序、数据处理方法和测量结果不确定度估算。 本标准适用于单站、窄带雷达对飞行状态下飞机后向雷达散射截面的动态测量，对其它空中目标、双站雷达散射截面、极化特性的动态测量，可参照执行。

The dynamic measurement methods of Radar Cross Section for air targets

ANSI/IEEE 1502:2007 雷达散射截面积试验程序的推荐实施规程

Describes the process of the measurement of the radar cross section of objects using a test range. The term radar cross section is defined and the characteristics of different types of test ranges are given.

Recommended Practice for Radar Cross Section Test Procedures

GJB 6072-2007 军用天气雷达组网拼图要求

本标准规定了军用天气雷达组网探测和拼图技术要求。 本标准适用于军队天气雷达组网探测和拼图。

Requirements for military weather radar network and composite image

GJB 6077-2007 中层大气中频探测雷达通用规范

本规范规定了中层大气中频探测雷达的通用要求、质量保证规定、交货准备等。 本规范适用于中层大气中频探测雷达的研制、生产、验收和使用。

General specincation for MF radar for middle atmosphere-sounding

GJB 6085-2007 雷达对抗多波束测向设备通用规范

本规范规定了雷达对抗多波束测向设备的技术要求、质量保证规定和交货准备等。 本规范适用于地面、舰船和机载雷达对抗多波束测向设备（以下简称设备）的研制、生产和检验，是拟制产品规范的基本依据。

General specification for multi-beam DF equipment in radar EW