M50 雷达、导航、遥控、遥测、天线综合 标准查询与下载

ITU-T K.44-2003 对于暴露在过电压和过电流状态中的通信设备的抵抗力测试.基本建议 系列K:抗干扰防护(研究组5)

In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.

Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents ?Basic Recommendation SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5

ITU-R M.1644-2003 工作在13.75-14 GHz频段的无线电定位和无线电导航业务中雷达保护技术和操作特性及标准

The band 13.75-14 GHz is allocated on a primary basis to the radiolocation service, the FSS (Earthto- space), and certain functions of the space research service. It is also allocated for the radionavigation service by some administrations. The standard f

Technical and operational characteristics and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz Question ITU-R 226/8

ITU-R SA.1624-2003 地球探索卫星业务(无源)和航空无线电导航业务中的飞机用高度计之间在频段4 200-4 400 MHz的共享

This Recommendation describes the mitigation technique of using filtering with Fourier transformation of the received signal. This technique applies to interference to synthetic aperture radars (SARs) in the 1 215-1 300 MHz band from other services with r

Sharing between the Earth exploration-satellite (passive) and airborne altimeters in the aeronautical radionavigation service in the band 4 200-4 400 MHz Question ITU-R 229/7

ITU-R M.1640-2003 工作在33.4-36 GHz频段的无线电测定业务中的雷达共享研究的保护标准和特性

This Recommendation provides the technical characteristics and protection criteria for the radiodetermination systems operating in the band 33.4-36 GHz. The text was developed as a resource document intended to support sharing studies where sharing betwee

Characteristics of and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz Questions ITU-R 213/7 and ITU-R 226/8

ITU-R M.1640 FRENCH-2003 操作频段在33.4到36 MHz间的无线电定位业务中运用的雷达共享业务保护准则和特性.问题ITU-R 213/7和ITU-R 226/8

This Recommendation provides the technical characteristics and protection criteria for the radiodetermination systems operating in the band 33.4-36 GHz. The text was developed as a resource document intended to support sharing studies where sharing between the radiodetermination service and other services may be possible.

Characteristics of, and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz

ITU-R SA.1625-2003 空间探索业务(空间-地球)和固定,卫星间业务以及移动业务之间在频段25.5-27.0GHz的共享的可行性

that systems in the fixed-satellite service and terrestrial radio services share certain bands above 1 GHz

Feasibility of sharing between the space research service (space-to-Earth) and the fixed, inter-satellite, and mobile services in the band 25.5-27 GHz

ITU-R SA.1626-2003 地球探索卫星业务(空间-地球)和固定以及移动业务之间在频段14.8-15.35 GHz的共享的可行性

In considering frequency sharing between systems in the fixed-satellite service and the fixed service there are the signals from the satellites must not cause unacceptable interference to the receivers of the terrestrial

Feasibility of sharing between the space research service (space-to-Earth) and the fixed and mobile services in the band 14.8-15.35 GHz

ITU-R RS.1029-2 SPANISH-2003 卫星无源遥感的干扰标准

The ITU Radiocommunication Assembly, considering that certain frequency bands, including some absorption bands of atmospheric gases (e.g.O2(oxygen) and H2O (water vapour)), have been allocated for spaceborne passive microwave remote sensing.

Interference criteria for satellite passive remote sensing

ITU-R RS.1029-2 FRENCH-2003 卫星无源遥感的干扰标准

The ITU Radiocommunication Assembly, considering that certain frequency bands, including some absorption bands of atmospheric gases (e.g.O2(oxygen) and H2O (water vapour)), have been allocated for spaceborne passive microwave remote sensing.

Interference criteria for satellite passive remote sensing

ITU-R RS.1029-2-2003 卫星无源遥感的干扰标准

The ITU Radiocommunication Assembly, considering that certain frequency bands, including some absorption bands of atmospheric gases (e.g.O2(oxygen) and H2O (water vapour)), have been allocated for spaceborne passive microwave remote sensing.

Interference criteria for satellite passive remote sensing

ITU-R RS.1028-2 SPANISH-2003 卫星无源遥感的性能标准

The ITU Radiocommunication Assembly, considering that certain frequency bands, including some absorption bands of atmospheric gases (e.g.O2(oxygen) and H2O (water vapour)), have been allocated for spaceborne passive microwave remote sensing.

Performance criteria for satellite passive remote sensing

ITU-R RS.1028-2 FRENCH-2003 卫星无源遥感的性能标准

The ITU Radiocommunication Assembly, considering that certain frequency bands, including some absorption bands of atmospheric gases (e.g.O2(oxygen) and H2O (water vapour)), have been allocated for spaceborne passive microwave remote sensing.

Performance criteria for satellite passive remote sensing

ITU-R RS.1028-2-2003 卫星无源遥感的性能标准

The ITU Radiocommunication Assembly, considering that certain frequency bands, including some absorption bands of atmospheric gases (e.g.O2(oxygen) and H2O (water vapour)), have been allocated for spaceborne passive microwave remote sensing.

Performance criteria for satellite passive remote sensing

ITU-R INFORME M.2032 SPANISH-2003 说明2900-3100 MHz区间海上无线电导航雷达和无线电雷达发射兼容性的测试

Tests illustrating the compatibility between maritime radionavigation radars and emissions from radiolocation radars in the band 2 900-3 100 MHz

ITU-R INFORME M.2034 SPANISH-2003 5 GHz无线接入系统接收机动态频率选择雷达检测的要求

Impact of radar detection requirements of dynamic frequency selection on 5 GHz wireless access system receivers

ITU-R SA.1260-1-2003 420-470MHz频段附近有源航天传感器和其他业务的共享的可行性

that the 25.25-27.5 GHz band is used, inter alia, by the inter-satellite service for transmissions from low-orbiting satellites to receivers onboard geostationary data relay satellites (DRS)

Feasibility of sharing between active spaceborne sensors and other services in the range 420-470 MHz Question ITU-R 218/7

ITU-R M.1640 SPANISH-2003 操作频段在33.4到36 MHz间的无线电定位业务中运用的雷达共享业务保护准则和特性.问题ITU-R 213/7和ITU-R 226/8

This Recommendation provides the technical characteristics and protection criteria for the radiodetermination systems operating in the band 33.4-36 GHz. The text was developed as a resource document intended to support sharing studies where sharing between the radiodetermination service and other services may be possible.

Characteristics of and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz Questions ITU-R 213/7 and ITU-R 226/8

ITU-R M.1461-1 FRENCH-2003 确定在无线电定位业务中操作的雷达和其它业务系统中的潜在干扰程序.问题ITU-R 226/8

This Recommendation provides guidance and procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services.

Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services

ITU-R M.1461-1-2003 用于无线电测定业务的雷达和用于其他业务的系统之间干扰的潜在特性的确定规程

This Recommendation provides guidance and procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services.

Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services Question ITU-R 226/8

ITU-R M.1464-1-2003 探测雷达特性和工作在2700-2900 MHz频段的无线电测定业务中的气象雷达和航空无线电导航的共享研究的保护标准和特性

This Recommendation should be used for performing analyses between systems operating in the radiodetermination service and systems operating in other services. It should not be used for radar to radar analyses.

Characteristics of radiolocation radars and characteristics and protection criteria for sharing studies for aeronautical radionavigation and meteorological radars in the radiodetermination service operating in the frequency band 2 700-2 900 MHz Question I