## Abstract A microstrip dual‐mode bandpass filter (BPF) using a circular patch resonator is investigated in this paper. Unlike the conventional dual‐mode patch‐resonator bandpass filter studied in the literature, the introduced filter is perturbed by one circular hole in the northeast area of the
Microstrip bandpass filter using one single patch resonator with two transmission zeros
✍ Scribed by Wang, Xuedong; Ji, Wusheng; Li, Ying
- Book ID
- 120568300
- Publisher
- The Institution of Electrical Engineers
- Year
- 2003
- Tongue
- English
- Weight
- 269 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0013-5194
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