摘要
The contribution of this work is to propose a size-reduction design of a balanced UWB BPF using a meander slotline together with its mirror structure. The size reduction is accomplished by meandering the slotline. The proposed circuit is excited by a vertically oriented feeding microstrip. The meander slotline combined its mirror one exhibits a wideband response as well as the one of an ordinary slotline. However, the former together with the microstrip feed, which perfectly preserves the structural symmetry, has a much smaller circuit size. This structural symmetry of the circuit renders itself suitable in the balanced circuit design. Thus, a smallest balanced UWB BPF in the slotline-alike structure category is realized.
原文 | English |
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頁(從 - 到) | 2777-2780 |
頁數 | 4 |
期刊 | Microwave and Optical Technology Letters |
卷 | 59 |
發行號 | 11 |
DOIs | |
出版狀態 | Published - 2017 十一月 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering