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地球站检测

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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军工检测 其他检测

ITU-R S.734 FRENCH-1992 在卫星固定业务中干扰抵消器的应用.4C部分:和基带特征.天线.对的维护

The CCR considering a) that one of the principal limitations in achieving greater utilization of the RF spectrum and geostationary orbit

THE APPLICATION OF INTERFERENCE CANCELLERS IN THE FIXED-SATELLITE SERVICE

ITU-R S.734 SPANISH-1992 在卫星固定业务中干扰抵消器的应用.4C部分:和基带特征.天线.对的维护

The CCR considering a) that one of the principal limitations in achieving greater utilization of the RF spectrum and geostationary orbit

THE APPLICATION OF INTERFERENCE CANCELLERS IN THE FIXED-SATELLITE SERVICE

GB/T 12563-1990 国内卫星通信面接口要求

本标准规定了卫星通信地球站设备与陆地通信设备以及各种终端设备之间的音频信号、信令信号、数据信号、群路信号、电视信号和其他非电话业务信号的接口要求。 本标准适用于国内公用卫星通信网和专用卫星通信网中各地球站的地面接口。 本标准适用于SCPC/田K/F服A、FDM/FM/FDMA和

Requirements of terrestrial interface for domestic satellite communications carth stations

ITU-R S.464-2 FRENCH-1992 卫星固定业务中用于频分多路电话的调频系统的特性.4C部分:及基带特性.天线:的维护

The Recommendation considering that the pre-emphasis characteristic should preferably be such that the r.m.s. deviation due to the frequency division

Pre-emphasis characteristics for frequency-modulation systems for frequency-division multiplex telephony in the fixed-satellite service

ITU-R S.464-2 SPANISH-1992 卫星固定业务中用于频分多路电话的调频系统的特性.4C部分:及基带特性.天线:的维护

The Recommendation considering that the pre-emphasis characteristic should preferably be such that the r.m.s. deviation due to the frequency division

Pre-emphasis characteristics for frequency-modulation systems for frequency-division multiplex telephony in the fixed-satellite service

GB 13615-2009 电磁环境保护要求

本标准规定了地球站电磁环境干扰允许值以及干扰电平计算方法。 本标准规定了地球站电磁环境测试方法。 本标准适用于工作频段为1 GHz~40 GHz同步卫星通信地球站、同步气象卫星地球站以及海岸地球站

Electromagnetic environment protection requirements for earth stations

GB 13615-1992 电磁环境保护要求

本标准规定了地球站电磁环境干扰允许值。 本标准适用于工作频段为1GHz~40GHz同步卫星通信系统地球站、同步气象卫星地球站以及海岸地球站

Electromagnetic environment protection requirements for earth stations

GJB 1146A-2007 军用卫星通信接口

本标准规定了军用卫星通信地球站(以下简称“地球站”)设备主要互连接口的技术要求。 本标准适用于军用卫星通信应用系统的论证和地球站中各分设备的设计、制造、检验、验收和使用:也适用于地球站与地面用户终端及其它军用通信网之间的互连

Interfaces for the military sattellite communication earth station

ITU-R SF.1649-2003 当船载在最小距离内时,船载对固定业务的干扰测定指南

The method for assessing interference potential between a station in the FSS and a station in the FS is provided in Recommendation ITU-R SF.1006

Guidance for determination of interference from earth stations on board vessels to stations in the fixed service when the earth station on board vessels is within the minimum distance Questions ITU-R 226/9 and ITU-R 254/4

ITU-R SF.1649-1-2008 当船载在最小距离内时,船载对固定业务的干扰测定指南

This Recommendation provides guidance to administrations for the determination of the interference potential of earth stations on board vessels (ESVs

Guidance for determination of interference from earth stations on board vessels to stations in the fixed service when the earth station on board vessels is within the minimum distance

DS/ETS 300327:1995 卫星和系统(SES),卫星新闻采集(SNG).可运输(TES)(13-14/11-12 GHz)

The scope of this ETS is to provide minimum specifications for the standardisation of the characteristics of Transportable Earth Stations (TESs) used

Satellite Earth Stations and Systems (SES); Satellite News Gathering (SNG) - Transportable Earth Stations (TESs) (13-14/11-12 GHz)

GB 12563-1990 国内卫星通信面接口要求

GJB 1146-1991 军用卫星通信接口

GB/T 13615-2009 电磁环境保护要求

Electromagnetic environment protection requirements for earth stations

GYJ 44-1991 卫星广播电视建设标准

Specifications for construction of satellite broadcast and television earth stations

ITU-R S.734 FRENCH-1992 在卫星固定业务中干扰抵消器的应用.4C部分:和基带特征.天线.对的维护

The CCR considering a) that one of the principal limitations in achieving greater utilization of the RF spectrum and geostationary orbit

THE APPLICATION OF INTERFERENCE CANCELLERS IN THE FIXED-SATELLITE SERVICE

ITU-R S.734 SPANISH-1992 在卫星固定业务中干扰抵消器的应用.4C部分:和基带特征.天线.对的维护

The CCR considering a) that one of the principal limitations in achieving greater utilization of the RF spectrum and geostationary orbit

THE APPLICATION OF INTERFERENCE CANCELLERS IN THE FIXED-SATELLITE SERVICE

GB/T 12563-1990 国内卫星通信面接口要求

本标准规定了卫星通信地球站设备与陆地通信设备以及各种终端设备之间的音频信号、信令信号、数据信号、群路信号、电视信号和其他非电话业务信号的接口要求。 本标准适用于国内公用卫星通信网和专用卫星通信网中各地球站的地面接口。 本标准适用于SCPC/田K/F服A、FDM/FM/FDMA和

Requirements of terrestrial interface for domestic satellite communications carth stations

ITU-R S.464-2 FRENCH-1992 卫星固定业务中用于频分多路电话的调频系统的特性.4C部分:及基带特性.天线:的维护

The Recommendation considering that the pre-emphasis characteristic should preferably be such that the r.m.s. deviation due to the frequency division

Pre-emphasis characteristics for frequency-modulation systems for frequency-division multiplex telephony in the fixed-satellite service

ITU-R S.464-2 SPANISH-1992 卫星固定业务中用于频分多路电话的调频系统的特性.4C部分:及基带特性.天线:的维护

The Recommendation considering that the pre-emphasis characteristic should preferably be such that the r.m.s. deviation due to the frequency division

Pre-emphasis characteristics for frequency-modulation systems for frequency-division multiplex telephony in the fixed-satellite service

GB 13615-2009 电磁环境保护要求

本标准规定了地球站电磁环境干扰允许值以及干扰电平计算方法。 本标准规定了地球站电磁环境测试方法。 本标准适用于工作频段为1 GHz~40 GHz同步卫星通信地球站、同步气象卫星地球站以及海岸地球站

Electromagnetic environment protection requirements for earth stations

GB 13615-1992 电磁环境保护要求

本标准规定了地球站电磁环境干扰允许值。 本标准适用于工作频段为1GHz~40GHz同步卫星通信系统地球站、同步气象卫星地球站以及海岸地球站

Electromagnetic environment protection requirements for earth stations

GJB 1146A-2007 军用卫星通信接口

本标准规定了军用卫星通信地球站(以下简称“地球站”)设备主要互连接口的技术要求。 本标准适用于军用卫星通信应用系统的论证和地球站中各分设备的设计、制造、检验、验收和使用:也适用于地球站与地面用户终端及其它军用通信网之间的互连

Interfaces for the military sattellite communication earth station

ITU-R SF.1649-2003 当船载在最小距离内时,船载对固定业务的干扰测定指南

The method for assessing interference potential between a station in the FSS and a station in the FS is provided in Recommendation ITU-R SF.1006

Guidance for determination of interference from earth stations on board vessels to stations in the fixed service when the earth station on board vessels is within the minimum distance Questions ITU-R 226/9 and ITU-R 254/4

ITU-R SF.1649-1-2008 当船载在最小距离内时,船载对固定业务的干扰测定指南

This Recommendation provides guidance to administrations for the determination of the interference potential of earth stations on board vessels (ESVs

Guidance for determination of interference from earth stations on board vessels to stations in the fixed service when the earth station on board vessels is within the minimum distance

DS/ETS 300327:1995 卫星和系统(SES),卫星新闻采集(SNG).可运输(TES)(13-14/11-12 GHz)

The scope of this ETS is to provide minimum specifications for the standardisation of the characteristics of Transportable Earth Stations (TESs) used

Satellite Earth Stations and Systems (SES); Satellite News Gathering (SNG) - Transportable Earth Stations (TESs) (13-14/11-12 GHz)

GB 12563-1990 国内卫星通信面接口要求

GJB 1146-1991 军用卫星通信接口

GB/T 13615-2009 电磁环境保护要求

Electromagnetic environment protection requirements for earth stations

GYJ 44-1991 卫星广播电视建设标准

Specifications for construction of satellite broadcast and television earth stations

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