Dielectric waveguide filter with low profile and low-insertion loss

被引：15
|
作者：
Sano, K
Miyashita, M
机构：
[1] Toko Inc.
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1999年 / 47卷 / 12期
关键词：
dielectric waveguide filter; mobile communication;
D O I：
10.1109/22.808974
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：
A novel type of dielectric waveguide filter has been developed for future mobile communications, The filter is characterized by planar input/output terminals as well as a practical low-profile structure. Fabricated filters, a three-pole with 2.5-mm height and a two-pole with 0.6-mm height, exhibit low-insertion losses of 0.8 and 1.3 dB, respectively, for the bandwidth of 200 MHz at 5.8-GHz center frequency.
引用
收藏
页码：2299 / 2303
页数：5
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