A Novel Ku-band Bandpass Filter Using Triple-Mode Resonator

被引：0
|
作者：
Huang, Yang [1 ]
Shen, Mengkui [1 ]
Shao, Zhenhai [1 ]
Li, Xiang [1 ]
机构：
[1] Univ Elect Sci & Technol China, Chengdu 611731, Peoples R China
来源：
2015 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION PROBLEM-SOLVING (ICCP) | 2015年
关键词：
Ku-band; bandpass jilter; triple; mode resonator; widebandjilter; compact size;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a novel Ku-band bandpass filter using triple-mode resonator is presented. It has compact size and easy to be fabricated. The measured result shows that the proposed novel Ku- band bandpass filter using triple- mode resonator has a good performance. The insertion loss at the center frequency of 17.25GHzis 0.53dB and 3dB bandwidth is from 15.6GHz to 20.5G Hz. Its bandwidth is about 4.9G Hz and the fractional bandwidth is about 28.41 %. In addition, the triple- mode resonator is used as coupling unit and resonant unit. The size of this Ku- band filter without feeding lines is only 6.8x4.5mm(2) (0.58 lambda g * 0.38 lambda g in which --l g is the guided wavelength of son microstrip at the center frequency). The measured results are compatible with the simulated results well.
引用
收藏
页码：470 / 472
页数：3
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