互易铁氧体移相器介质天线及测试转换设计  

Design of Dielectric Antenna Assembled on Reciprocal Ferrite Phaser and the Measuring Fitting

作　　者：杨小勇[1] 蒋运石[1] 翟宗民[1] 曲冬梅[1] 

机构地区：[1]西南应用磁学研究所,四川绵阳621000

出　　处：《磁性材料及器件》2008年第6期40-43,共4页Journal of Magnetic Materials and Devices

摘　　要：端接介质天线互易移相器有很重要的工程应用价值,然而这种结构器件的设计及测试都具有一系列的困难。本文介绍了一种互易铁氧体移相器端接介质天线及移相器测试转换的设计,并给出了在ANSOFT设计平台的设计方法及实验验证。通过在模型设计和测试系统设计中加入应用状态因素和器件调试便利性考虑,我们获得了较好的结果。Reciprocal phase-shifter terminated with dielectric anttena has important engineering utility. However, there are a series of difficulties on designing and measurement of the device. This article describes one way of designing of dielectric antenna assembled on reciprocal ferrite phaser and the measuring fitting for this type of phaser, and gives design routine and experimental verification based on ANSOFE design platform. By taking into account the factor of applying state and convinient tuning of the device, we got a pretty outcome in the design of model device and measuring system.

关 键 词：铁氧体 互易移相器 介质天线 测试转换 

分 类 号：TN623[电子电信—电路与系统]