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- A microstrip array antenna is designed and manufactured to work as the feed of the Cassegrain antenna system. 研制了一个用作卡塞格伦天线系统的馈源的微带天线阵。
- Loads distort every component of the structure of the Cassegrain antenna system. 载荷使卡塞格伦天线结构的每个部分发生变形。
- A microstrip reflectarray cylindrical Cassegrain antenna system is designed, which has an fixed beam deviation angle in the azimuth. 设计了一个微带反射阵柱形卡塞格伦天线系统，使该天线系统在方位面方向产生了固定的波束偏移。
- Complicated mathematical relations exist between beam direction angle and mechanical angle of the antenna pedestal in Cassegrain antenna system discussed in this paper. 文中介绍的卡塞格伦天线系统中,波束指向角度和天线座机械角度有着复杂的数学关系。
- By combining backfire principle and focusing mechanism in a single antenna system the backfire feed Cassegrain antenna makes a sm all aperture antenna having the electrical performance of a large Cassegrain antenna. 背射馈源卡氏天线将背射原理和聚焦原理综合于同一个天线系统之中 ,这就使小口径天线 (与天线波长比 )具有大型卡氏天线的电性能。
- Drawback of Cassegrain antenna system based on space optical communication 基于空间光通信卡塞格伦天线弊端的探讨
- EFFECT OF STRUCTURAL DISTORTIONS ALL OVER THE CASSEGRAIN ANTENNA SYSTEM ON ITS ELECTRICAL PERFORMANCE 卡塞格伦天线结构全系统变形对电性能的影响
- AQuasi-optical Analysis of Cassegrain Antenna Systems 卡塞格伦天线系统的准光学分析
- 3-D Contour Technique for Curved Surfaces in FDTD Method and Its Applications to Cassegrain Antenna System 时域有限差分法的三维曲面共形技术及其应用于卡塞格伦天线系统
- This paper presents a high power feed system for 7.3 m Cassegrain antenna. 介绍用于?7.;3 m Cassegrain天线的高功率馈源喇叭的设计。
- Cassegrain antenna system 卡塞格伦天线
- A high quality 2.5m Cassegrain antenna in a feed system of the conical corrugated horn has been designed by using a modification method of the special shaping of both mainreflector and subreflector. 本文报道了圆锥波纹喇叭作为馈源系统的2.;5m卡赛格伦天线的设计;修正其主、副面的形状;使该天线获得高效率(71
- Cassegrain antenna is a kind of dual-reflector antenna, with characteristics of high-gain, narrow-beam, suppressed side lobes and agility in designing. 卡塞格伦天线是一种双反射面天线,其特点是高增益、锐波束、低旁瓣、设计灵活。
- It has also been used to calibrate the same radiometer fitted with 800 mm and 368 mm diameter Cassegrain antenna. 文中还介绍了装有800mm和368mm直径卡塞格伦天线的同一幅射计的定标实验.
- In satellite communications, pertaining to antenna systems with a beam for maximum cover of the earth's surface. 在卫星通信技术中，指天线系统其波束能最大程度地覆盖地球表面的区域。
- The characteristics is used to design a ring-focus Cassegrain antenna and it was found that it has higher gain and lower sidelobe level. 文中还利用上述特性设计了一个大口径的焦环卡塞格伦天线 ,结果显示 :它有较高的增益和较低的副瓣电平
- This antenna is a 20m modified cassegrain antenna,its feed is a corrugated horn,and adopts multiple?moulding autotrack mono?pulse method. 天线采用20m卡塞格伦式天线，馈源为波纹喇叭，多模单脉冲自跟踪方案；
- Thus it provides a theoretical basis for design and adjustment of refector antenna, particularly the modified Cassegrain antenna. 为反射面天线尤其是修正卡塞格伦天线的设计和调整提供了理论依据.
- Capacity existing in the circuit and consequently the resonant frequency of the antenna system. 天线尺寸决定回路中的电感量和电容量,从而也决定天线系统的谐振频率。
- A device that permits the simultaneous use of a transmitter and a receiver in connection with a common element such as an antenna system. 一种设备,允许同时使用连接在一个公共器件(如天线系统)上的接收器和发送器。
