## Abstract In this article, an extremely compact dual‐band branch‐line coupler is presented. The miniaturized design saved 74% circuit dimension comparing to the original dual‐band branch‐line coupler. Several design methods and miniaturization techniques were involved in this study to achieve the
Dual-band artificial transmission lines branch-line coupler
✍ Scribed by Giuseppina Monti; Luciano Tarricone
- Book ID
- 102511333
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 449 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1096-4290
No coin nor oath required. For personal study only.
✦ Synopsis
Line coupler is presented. The adoption of such technologies adds degrees of freedom with respect to other already proposed design techniques, thus allowing the development of a very compact device, and a larger flexibility in the choice of the two operating frequencies and corresponding bandwidths. V
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## Abstract This article demonstrates a frequency‐tunable dual‐band branch line coupler based on composite right/left‐handed transmission lines.A simple, yet effective conversion enables to design such transmission lines in a form that can be frequency tuned. A tuning function is realized with vara
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