Ultra-wideband bandpass filter using hybrid structure of CPW and microstrip
A novel ultra-wideband BPF using hybrid CPW and microstrip structure is proposed in this paper. The middle microstrip is replaced by an interdigital coupled-line to generate a transmission zero at low frequency. As a result, the selectivity is significantly improved. Moreover, the coupling short stu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
National Computer System Engineering Research Institute of China
2018-01-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000076564 |