Miniaturized spurious passband suppression microstrip filter using meandered parallel coupled lines
β Scribed by Shih-Ming Wang; Chun-Hsiang Chi; Ming-Yu Hsieh; Chi-Yang Chang
- Book ID
- 114660204
- Publisher
- IEEE
- Year
- 2005
- Tongue
- English
- Weight
- 535 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0018-9480
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π SIMILAR VOLUMES
## Abstract We report a novel miniaturized microstrip bandpass filter with a meanderβline resonator which exhibits a much smaller size. A very compact prototype, having a size of about Ξ»~g0~/8ΓΞ»~g0~/8 at a center frequency of 2.445 GHz, was designed and fabricated for a 2.4 GHz bluetooth applicatio
## Abstract Defectedβground coupled microstrip lines (DCL) bandpass filter is proposed. The length of the proposed filter is quarter the length of conventional coupledβline filter and it has a wide stopband and suppressed spurious resonances up to 4f~0~, where f~0~ is the filter central frequency.