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Electrical and Mechanical Characteristics for Terrestrial Microwave Relay System Antennas and Passive Reflectors
Electrical and Mechanical Characteristics for Terrestrial Microwave Relay System Antennas and Passive Reflectors
General specification for ground guidance radar reflector antenna
The following topics are dealt with: cylindrical corrugated waveguides; radiation characteristics; propagation characteristics; conical corrugated
Corrugated Horns for Microwave Antennas Corrugated Horns for Microwave Antennas
本标准规定了微波接力通信系统抛物面天线辐射图包络的定义、分类及要求。 本标准适用于工作频段为3.6~40GHz、增益为34~48dBi的微波接力通信抛物面天线
The Technical Specification of Radiation Pattern Envelope for Paraboloid Antenna Used in Microwave Relay Communication Systems
General requirements for maintenance of technical reconnaissance reflector antenna systems
本标准规定了微波接力通信系统抛物面天线的频段、型号、口径、增益、半功率角、前后比、驻波比、隔离度和交叉极化鉴别率,但不涉及天线的结构和馈电方式。 本标准适用于工作频率在0.335~40GH,的微波接力通信系统抛物面天线
Series of type-spectrums for parabolic antennas used in microwave relay communication systems
本标准规定了微波接力通信系统抛物面天线型号、环境条件、电气和机械特性技术要求、测量方法、检验规则以及标志、包装、运输、贮存等。 本标准适用于工作在1.4~40GHz微波接力通信系统抛物面天线,可供“定型”和“验收”之用
Technical conditions for parabolic antenna of microwave relay communication system
Microwave Antenna Theory and Design is an unabridged reprint of the book published by McGraw hill as Volume 21 of the MIT Radiation Laboratory Series
Microwave Antenna Theory and Design
本标准规定了微波接力通信系统抛物面天线的质量等级及要求。 本标准适用于微波接力通信系统抛物面天线,是考核天线产品质量等级的依据。 本标准不适用于产品分选
Quality grading criteria of parabolic antenna for microwave relay communication system
Przedmiotem normy s? u?ytkowe wzorce zysku typu TOP, zwane dalej wzorcami, przeznaczone do mierzenia zysku anten mikrofalowych wzgl?dem ?ród
Microwave e?uipment. Aerials. Gain standards
Gives the means of determining the reflection coefficient at the junction of two similiar rectangular waveguides due to imperfections in internal
Methods of measurement for waveguides. Reflection coefficient at rectangular waveguide interfaces
本标准规定了反射面天线(以下简称“天线”)及伺服传动系统机械性能测量方法,用于样板曲线、曲面、伺服系统传动精度及回程误差、精密数据传递机构的精度测量
Measurement method for reflector antenna and servo gear system mechnical performance
本标准规定了卫星地球接收站用以片状模塑料(以下简称SMC)为型面材料,以内嵌金属铝网为电波反射层的模压天线反射面的产品分类、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于卫星地球接收站用SMC天线反射面(以下简称反射面
Antenna reflectors made of sheet molding compound (SMC) for satellite earth receive-only station
Methods of measurement for waveguides-Part 9:Reflection coefficient at rectangular waveguide interfaces
Electrical and Mechanical Characteristics for Terrestrial Microwave Relay System Antennas and Passive Reflectors
Electrical and Mechanical Characteristics for Terrestrial Microwave Relay System Antennas and Passive Reflectors
General specification for ground guidance radar reflector antenna
The following topics are dealt with: cylindrical corrugated waveguides; radiation characteristics; propagation characteristics; conical corrugated
Corrugated Horns for Microwave Antennas Corrugated Horns for Microwave Antennas
本标准规定了微波接力通信系统抛物面天线辐射图包络的定义、分类及要求。 本标准适用于工作频段为3.6~40GHz、增益为34~48dBi的微波接力通信抛物面天线
The Technical Specification of Radiation Pattern Envelope for Paraboloid Antenna Used in Microwave Relay Communication Systems
General requirements for maintenance of technical reconnaissance reflector antenna systems
本标准规定了微波接力通信系统抛物面天线的频段、型号、口径、增益、半功率角、前后比、驻波比、隔离度和交叉极化鉴别率,但不涉及天线的结构和馈电方式。 本标准适用于工作频率在0.335~40GH,的微波接力通信系统抛物面天线
Series of type-spectrums for parabolic antennas used in microwave relay communication systems
本标准规定了微波接力通信系统抛物面天线型号、环境条件、电气和机械特性技术要求、测量方法、检验规则以及标志、包装、运输、贮存等。 本标准适用于工作在1.4~40GHz微波接力通信系统抛物面天线,可供“定型”和“验收”之用
Technical conditions for parabolic antenna of microwave relay communication system
Microwave Antenna Theory and Design is an unabridged reprint of the book published by McGraw hill as Volume 21 of the MIT Radiation Laboratory Series
Microwave Antenna Theory and Design
本标准规定了微波接力通信系统抛物面天线的质量等级及要求。 本标准适用于微波接力通信系统抛物面天线,是考核天线产品质量等级的依据。 本标准不适用于产品分选
Quality grading criteria of parabolic antenna for microwave relay communication system
Przedmiotem normy s? u?ytkowe wzorce zysku typu TOP, zwane dalej wzorcami, przeznaczone do mierzenia zysku anten mikrofalowych wzgl?dem ?ród
Microwave e?uipment. Aerials. Gain standards
Gives the means of determining the reflection coefficient at the junction of two similiar rectangular waveguides due to imperfections in internal
Methods of measurement for waveguides. Reflection coefficient at rectangular waveguide interfaces
本标准规定了反射面天线(以下简称“天线”)及伺服传动系统机械性能测量方法,用于样板曲线、曲面、伺服系统传动精度及回程误差、精密数据传递机构的精度测量
Measurement method for reflector antenna and servo gear system mechnical performance
本标准规定了卫星地球接收站用以片状模塑料(以下简称SMC)为型面材料,以内嵌金属铝网为电波反射层的模压天线反射面的产品分类、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于卫星地球接收站用SMC天线反射面(以下简称反射面
Antenna reflectors made of sheet molding compound (SMC) for satellite earth receive-only station
Methods of measurement for waveguides-Part 9:Reflection coefficient at rectangular waveguide interfaces