Bandpass Filter using TM-Mode Dielectric Rod Resonators with Novel Input Coupling

被引：16
|
作者：
Hoeft, Michael [1 ]
机构：
[1] Panasonic Elect Devices Europe GmbH, D-21337 Luneburg, Germany
来源：
2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3 | 2009年
关键词：
D O I：
10.1109/MWSYM.2009.5166018
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper a bandpass filter is presented, which is based on TM-mode operation in dielectric rods. The bandpass filter consists of 7 resonators, has a center frequency of 1950 MHz, a bandwidth of 60 MHz and two cross-couplings by cascaded quadruplet configurations for improved blocking performance. The layout will be discussed. A novel input coupling assembly is introduced. Parametric study for the coupling performance is presented. Furthermore, measurement results are shown.
引用
收藏
页码：1601 / 1604
页数：4
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