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active phased-array antenna
相关语句
  有源相控阵天线
     Active Phased-Array Antenna Based on DDS
     基于DDS的有源相控阵天线
短句来源
     Structure Design of Airborne Active Phased-Array Antenna
     机载有源相控阵天线的结构设计
短句来源
     The structure design of airborne active phased-array antenna involves mechanics,thermology,maintenance,cabling,static balance etc,and thus should be considered fully.
     机载有源相控阵天线的结构设计涉及到力学、热学、维修、走线、静平衡等方面,需要进行全面细致的考虑。
短句来源
     This paper comprehensively analyses and designs the structure of an airborne active phased-array antenna by an example.
     本文结合一个实例,对机载有源相控阵天线的结构进行了综合的分析和设计。
短句来源
  相似匹配句对
     Active Phased-Array Antenna Based on DDS
     基于DDS的有源相控阵天线
短句来源
     Development of S Band Soild Active Phased Array Antenna
     S波段固态有源相控阵天线的研制
短句来源
     Structure Design of Airborne Active Phased-Array Antenna
     机载有源相控阵天线的结构设计
短句来源
     Design of X-Band Dual-polarization Active Phased Array Antenna
     X波段双极化有源相控阵天线的设计
短句来源
     THE PROBLEMS IN APPLICATION OF THE PHASED ARRAY ANTENNA
     相控阵天线应用中的两个问题
短句来源
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The impedance of a solid state active phased array antenna varing with frequency and beam scanning scanning angle be matched with the solid state active matching network (SSAMN). In order to adjust and measure the radar conveniently and Securely, it is necessary for the impedance of the simulator of the phased array antennas to be optimized.Having selected the PIN dilde controlling circuits and the circuit parameters optimized,the simulator circuit is determined through numerical computation...

The impedance of a solid state active phased array antenna varing with frequency and beam scanning scanning angle be matched with the solid state active matching network (SSAMN). In order to adjust and measure the radar conveniently and Securely, it is necessary for the impedance of the simulator of the phased array antennas to be optimized.Having selected the PIN dilde controlling circuits and the circuit parameters optimized,the simulator circuit is determined through numerical computation The experiment is given in support of the simulation.

固态有源匹配网络可以对随频率和波束扫描角而变化的固态有源相控阵天线的输入阻抗实施良好的匹配.为了方便、安全地调试有源匹配网络,需要对相控阵天线阻抗模拟器进行优化设计.此文采用PIN二极管控制电路,将电路反射系数作为优化变量,用数值计算方法确定最终的电路结构和元器件参数.文中给出了相控阵天线阻抗模拟器的测试结果,其结果与模拟计算吻合较好.

The requirements for the amplitude phase receiver for plane active phased array antenna real time measurement are discussed in this paper.The assumption of practical improvement is put forward according to the indexes and properties of the instruments available,which lays a fundation to further reasearch.

文章就平面有源相控阵天线实时检测中对幅相接收机性能的要求进行了讨论。结合现有设备的性能指标,提出了实用可行的改进设想,为进一步研究奠定了基础

This paper looks into the active phased array antenna alignment adopt the BITE traveling wave array feed. The calibration can be cataloged into two style: one by one and the inverse of matrix. We also analysis the main feature and measure accuracy of each method. The result here can be used as the reference for active array antenna calibration design.

对BITE行波阵列馈源作为有源相控阵天线的校正网络进行了研究。采用行波馈源的校正方式可分为:逐个T/R组件的校准及基于矩阵求逆的校准。文中分别分析了各自的特点及校正精度。本文可为基于 BITE行波阵列馈源的有源相控阵天线校正系统设计提供参考。

 
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