基于小信号模型的微波介质谐振器的设计  

The Design of Microwave DROs Based on Small Signals

作　　者：王丽黎[1] 席晓莉[1] 柯熙政[1] 

机构地区：[1]西安理工大学自动化与信息工程学院,陕西西安710048

出　　处：《西安理工大学学报》2004年第3期310-312,共3页Journal of Xi'an University of Technology

摘　　要：通过对介质谐振器的分析,提出了利用软件对小信号状态下介质谐振器振荡器的设计方法。实验结果表明,介质谐振器振荡器(DRO)具有频率稳定度高、易调谐、功耗低等优点,可用于移动通信、微波通信、智能天线等系统中。A design method for the dielectric resonator oscillator in the case of software effect upon small signals is posed via the analysis of dielectric resonator.The experimental results indicate that dielectric-resonator oscillators(DROs) are of such advantages as high stability of frequency,easy tuneup and low-energy consumption,which can be used in mobile communications,microwave communications and intelligent antenna,etc.

关 键 词：介质谐振器 振荡器 频率稳定度 

分 类 号：TN925.4[电子电信—通信与信息系统]