reflector antenna

An Airborne Off-Set Parabolic Reflector Antenna with Low Sidelobes

低副瓣机载偏馈抛物面天线

Study on the radiation characteristics of a shaped beam reflector antenna under the multi-hole damnification

多孔毁伤时赋形反射面天线辐射特性的研究

The basic theory of correcting aberration with electromagnetic lens is argued, and the methods to solve the technique problems of dielectric lens and to improve total efficiency of system for the spherical reflector antenna are presented.

论证了电磁透镜消球差的基本原理，并提出了解决介质透镜技术和改善透镜修正系统总效率的办法，从而实现了多波束球形反射面天线对大空域指向跟踪。

Application of Ray Method to MM wave Scan Dual reflector Antenna

射线法在毫米波扫描双反射面天线中的应用

Synthetical design with mechanical, electronic and optic technologies for the line feed structure of the large spherical reflector antenna

大型球面天线线馈源结构光机电综合设计研究

The Spherical Reflector Antenna with Multiple Beam

多波束球形反射面天线

Nonuniform temperature simulation test in vacuum and its analysis of antenna reflector of synchronous satellite

同步卫星天线反射器的真空非均匀温度模拟试验与分析

Through coupling the pedestal and the reflector together, this paper presents a FEM model, then the static and dynamic finite element analysis of the whole antenna structure was made under multiple loading conditions.

将座架和反射体进行耦合，建立了有限元分析模型，在此基础上对耦合的整体结构进行了多工况静力、动力分析。

The design of an airborne off-set parabolic reflector antenna with low sidelobes is discussed.

介绍了机载雷达低副瓣偏馈抛物面无线的设计.

Splash plate antenna is a kind of dual reflector parabolic antenna, which is mainly used in satellite communications, microwave relay communications and other fields.

溅散板馈源天线属于双反射面后馈的方式实现的抛物面天线，主要应用于卫星通信，微波中继通信等领域。

The concept of extra cosecant square antenna is described in this paper. The analysis and computational formulas of doubly curved reflector antenna with shaped beam are conducted in all details. The computing software diagram, designing method, the computational and practical results are also given.

介绍了超余割平方天线的概念，详细推导了双弯曲反射面赋形波束天线的分析、计算公式、计算软件框图、设计方法以及针对某一天线方向图的计算和实测结果。

The major scattering resource in top direction is radar antenna or infrared head, in side direction is dihedral reflector formed by missile wings, missile body and wings.

其主要散射源在头向为雷达天线或红外导引头，在侧向为弹翼之间的二面角以及弹身、弹翼。

Precise algorithm for best fit surface axis errors of reflector antenna

天线最佳吻合轴向误差的精确计算方法

This paper describes the test technology about distortions and the measurement results of antenna reflector of synchronous satellite under nonuniform temperature field in vacuum.

本文介绍了同步卫星天线反射器在真空非均匀温度场的变形试验技术及其测量结果。

On the basis of simulation on three-element ESPAR antenna, the current relationship between the central driven element and parasitic elements including a director and a reflector is analysed and the best loading reactance values to meet the current relationship are found.

在仿真计算的基础上，分析了三单元ESPAR阵列天线中心激励振子、引向振子和反射振子之间的电流关系，找出了满足电流关系的最佳加载电抗值。

A Broad Bandwidth Dual-polarization Low Side-lobe Offset Fed Paraboloidal Reflector Antenna

宽频带双极化低副瓣偏馈抛物面天线