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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本标准规定了5MHz~1 750MHz电视和声音信号的电缆分配系统中电源设备(以下简称设备)的产品分类、要求、试验方法、检验规则以及标志、包装、运输和贮存等。 本标准适用于5MHz~1 750MHz电视和声音信号的电缆分配系统中的电源设备
Equipments and components used in cabled distribution systems primarily intended for television and television signals. Part 9: Generic specifications of equipments for power supply
本准规定了电缆分配系统运行特性的基本测量方法,以评定这些系统的性能、性能限额值及安全要求。 注:本标准所述的测量方法是基本的。但是任何确保同样精度的等效方法都可采用。 本标准主要适用于电视和声音信号的电缆分配系统
Cabled distribution systems primarily intended for television and sound signals
1 General Standards of EN 50083 series deal with cable networks for television signals, sound signals and interactive services including
Cabled distribution systems for television and sound signals - Headend equipment
本标准规定了电视和声音信号的电缆分配系统前端设备的主要正向电视信号的电性能参数的测量方法。 本标准适用于电缆分配系统前端设备正向电视信号的电性能参数的测量
Cabled distribution systems for television and signals Methods of measurement on head end equipments
1 General Standards of EN 50083 series deal with cable networks for television signals, sound signals and interactive services including
Cabled distribution systems for television and sound signals - Part 2: Electromagnetic compatibility for equipment
Cable networks for television signals, sound signals and interactive services. Electromagnetic compatibility for equipment
Applies to the radiation characteristics and immunity to electromagnetic disturbances of active and passive equipment for the reception, processing
Cabled distribution systems for television and sound signals Part 2: Electromagnetic compatibility for equipment
1.1 本标准规定的图形符号适用于"声音和电视信号的电缆分配系统"的电气图。 1.2 本标准所示图形符号的方位可按图面布置需要旋转或成镜象放置,但文字和指示方向不得倒置。 1.3 本标准所示图形符号的大小可按需要缩小或放大,但符号各组成部分之间的比例应保持不变。 1.4
Cable distribution system for sound and television signals--Graphical symbols
Cabled Distribution Systems for Television and Sound Signals Part 3: Active Coaxial Wideband Distribution Equipment
Cabled Distribution Systems for Television and Sound Signals Part 4: Passive Coaxial Wideband Distribution Equipment
Cabled Distribution Systems for Television and Sound Signals Part 5: Headend Equipment
Cabled Distribution Systems for Television and Sound Signals Part 6: Optical Equipment
This part of IEC 60728 lays down the measuring methods, performance requirements and data publication requirements for passive coaxial wideband
Cabled distribution systems for television and sound signals - Part 4: Passive coaxial wideband distribution equipment
Cabled distribution systems for television and sound signals - Part 3: Active coaxial wideband distribution equipment
本标准规定了电视和声音信号电缆分配系统设备的电磁兼容性能要求和测量方法,具体规定了允许的骚扰电压及辐射的最大值、抗扰度及屏蔽效果的最小值,并叙述了测量方法。 本标准适用于接收、处理和分配电视和声音信号的有源和源设备(如有源同轴宽带分配设备、源同轴宽带分配设备、前端设备、光纤
Cabled distribution systems for television and sound signals. Part 2: Electromagnetic compatibility of equipment
本标准规定了5MHz~1 750MHz电视和声音信号的电缆分配系统中电源设备(以下简称设备)的产品分类、要求、试验方法、检验规则以及标志、包装、运输和贮存等。 本标准适用于5MHz~1 750MHz电视和声音信号的电缆分配系统中的电源设备
Equipments and components used in cabled distribution systems primarily intended for television and television signals. Part 9: Generic specifications of equipments for power supply
本准规定了电缆分配系统运行特性的基本测量方法,以评定这些系统的性能、性能限额值及安全要求。 注:本标准所述的测量方法是基本的。但是任何确保同样精度的等效方法都可采用。 本标准主要适用于电视和声音信号的电缆分配系统
Cabled distribution systems primarily intended for television and sound signals
1 General Standards of EN 50083 series deal with cable networks for television signals, sound signals and interactive services including
Cabled distribution systems for television and sound signals - Headend equipment
本标准规定了电视和声音信号的电缆分配系统前端设备的主要正向电视信号的电性能参数的测量方法。 本标准适用于电缆分配系统前端设备正向电视信号的电性能参数的测量
Cabled distribution systems for television and signals Methods of measurement on head end equipments
1 General Standards of EN 50083 series deal with cable networks for television signals, sound signals and interactive services including
Cabled distribution systems for television and sound signals - Part 2: Electromagnetic compatibility for equipment
Cable networks for television signals, sound signals and interactive services. Electromagnetic compatibility for equipment
Applies to the radiation characteristics and immunity to electromagnetic disturbances of active and passive equipment for the reception, processing
Cabled distribution systems for television and sound signals Part 2: Electromagnetic compatibility for equipment
1.1 本标准规定的图形符号适用于"声音和电视信号的电缆分配系统"的电气图。 1.2 本标准所示图形符号的方位可按图面布置需要旋转或成镜象放置,但文字和指示方向不得倒置。 1.3 本标准所示图形符号的大小可按需要缩小或放大,但符号各组成部分之间的比例应保持不变。 1.4
Cable distribution system for sound and television signals--Graphical symbols
Cabled Distribution Systems for Television and Sound Signals Part 3: Active Coaxial Wideband Distribution Equipment
Cabled Distribution Systems for Television and Sound Signals Part 4: Passive Coaxial Wideband Distribution Equipment
Cabled Distribution Systems for Television and Sound Signals Part 5: Headend Equipment
Cabled Distribution Systems for Television and Sound Signals Part 6: Optical Equipment
This part of IEC 60728 lays down the measuring methods, performance requirements and data publication requirements for passive coaxial wideband
Cabled distribution systems for television and sound signals - Part 4: Passive coaxial wideband distribution equipment
Cabled distribution systems for television and sound signals - Part 3: Active coaxial wideband distribution equipment
本标准规定了电视和声音信号电缆分配系统设备的电磁兼容性能要求和测量方法,具体规定了允许的骚扰电压及辐射的最大值、抗扰度及屏蔽效果的最小值,并叙述了测量方法。 本标准适用于接收、处理和分配电视和声音信号的有源和源设备(如有源同轴宽带分配设备、源同轴宽带分配设备、前端设备、光纤
Cabled distribution systems for television and sound signals. Part 2: Electromagnetic compatibility of equipment