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现行 GB/T 17786-1999
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有线电视频率配置 Frequency allocation of CATV
发布日期: 1999-07-12
实施日期: 2000-02-01
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现行
GY/T 217-2006
有线电视系统用射频同轴连接器技术要求和测量方法
Specifications and methods of measurement on Radio-frequency coaxial connector used in CATV systems
2006-07-26
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DID DI-MISC-81174
FREQUENCY ALLOCATION DATA (SUPERSEDING DI-R-2067)
频率分配数据(取代DI-R-2067)
1991-03-28
现行
ITU-R BO.1773
Criterion to assess the impact of interference to the broadcasting-satellite service from emissions of devices without a corresponding frequency allocation in the Radio Regulations, that produce fundamental emissions in the frequency bands allocated to the broadcasting satellite service
评估无线电法规中没有相应频率分配的设备发射对广播卫星服务的干扰影响的标准 这些设备在分配给广播卫星服务的频带内产生基本发射
2006-07-10
现行
ITU-R P.1412
Propagation data for the evaluation of coordination between Earth stations working in the bidirectionally allocated frequency bands
用于评估在双向分配频带内工作的地球站之间协调的传播数据
1999-10-15
现行
ITU-R SF.1648
Use of frequencies by earth stations on board vessels transmitting in certain bands allocated to the fixed-satellite service
船舶上的地面站使用频率 在分配给固定卫星服务的特定频带内进行传输
2003-06-06
现行
ITU-R M.478
Technical characteristics of equipment and principles governing the allocation of frequency channels between 25 and 3 000 MHz for the FM land mobile service
调频陆地移动业务的设备技术特性和25至3000 MHz频率信道分配原则
1995-10-20
现行
ITU-R BO.1130
Systems for digital satellite broadcasting to vehicular, portable and fixed receivers in the bands allocated to BSS (sound) in the frequency range 1 400-2 700 MHz
在分配给BSS(声音)的频带内 向车辆、便携式和固定接收机进行数字卫星广播的系统 频率范围为1400-2700MHz
2001-04-30
现行
ITU-R RA.1513
Levels of data loss to radio astronomy observations and percentage-of-time criteria resulting from degradation by interference for frequency bands allocated to the radio astronomy on a primary basis
射电天文学观测的数据丢失水平 以及主要分配给射电天文学的频带因干扰而退化的时间标准百分比
2003-05-28
现行
ITU-R S.1587
Provisional technical characteristics of earth stations on board vessels operating in the frequency bands 5 925-6 425 MHz and 14-14.5 GHz which are allocated to the fixed-satellite service
在5 925-6 425 MHz和14-14.5 GHz频带内运行的船舶上地球站的临时技术特征 这些频带分配给固定卫星服务
2003-10-08
现行
ITU-R S.1430
Determination of the coordination area for Earth stations operating with non-geostationary space stations with respect to Earth stations operating in the reverse direction in frequency bands allocated bidirectionally to the fixed-satellite service
在双向分配给固定卫星服务的频带内 确定与非地球静止空间站一起运行的地球站相对于反向运行的地球站的协调区域
2000-01-04
现行
ETSI EN 301 447
Satellite Earth Stations and Systems (SES); Harmonised Standard for satellite Earth Stations on board Vessels (ESVs) operating in the 4/6 GHz frequency bands allocated to the Fixed Satellite Service (FSS) covering the essential requirements of article 3.2 of the Directive 2014/53/EU
卫星地面站和系统;在分配给固定卫星服务(FSS)的4/6 GHz频带内运行的船载卫星地面站(ESV)协调标准 涵盖指令2014/53/EU第3.2条的基本要求
2016-05-01
现行
ETSI EN 302 340
Satellite Earth Stations and Systems (SES); Harmonised Standard for satellite Earth Stations on board Vessels (ESVs) operating in the 11/12/14 GHz frequency bands allocated to the Fixed Satellite Service (FSS) covering the essential requirements of article 3.2 of the Directive 2014/53/EU
卫星地面站和系统;在分配给固定卫星服务(FSS)的11/12/14 GHz频带内运行的船上卫星地面站(ESV)协调标准 涵盖指令2014/53/EU第3.2条的基本要求
2016-05-01
现行
BS 12/30260765 DC
BS EN 50412-4. Power line communication apparatus and systems used in low-voltage installations in the frequency range 1,6 MHz to 30 MHz. Part 4. Low rate wide band services (LRWBS) operating between 2 MHz and 4 MHz. Channel allocations
英国标准EN 50412-4 频率范围为1.6 MHz至30 MHz的低压装置中使用的电力线通信设备和系统 第四部分 低速率宽带业务(LRWBS)在2 MHz和4 MHz之间运行 渠道分配
2012-03-07
现行
DIN EN 50412-4-DRAFT
Draft Document - Power line communication apparatus and systems used in low-voltage installations in the frequency range 1.6 MHz to 30 MHz - Part 4: Low rate wide band services (LRWBS) operating between 2 MHz and 4 MHz - Channel allocations; German version prEN 50412-4:2012
文件草案.频率范围为1.6 MHz至30 MHz的低压装置中使用的电力线通信设备和系统.第4部分:在2 MHz至4 MHz之间运行的低速宽带业务(LRWBS).信道分配;德文版prEN 50412-4:2012
2012-07-01
现行
DIN EN 302340
Satellite Earth Stations and Systems (SES) - Harmonised Standard for satellite Earth Stations on board Vessels (ESVs) operating in the 11/12/14 GHz frequency bands allocated to the Fixed Satellite Service (FSS) covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 302 340 V2.1.1 (2016-05) as German standard)
卫星地面站和系统(SES).在分配给固定卫星服务(FSS)的11/12/14GHz频带内运行的船上卫星地面站(ESV)的协调标准 包括指令2014/53/EU(Endorseme)第3.2条的基本要求
2016-10-01