Coupled line power divider with compact size and bandpass response |
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Authors: | Singh PK Basu S Wang Y-H |
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Affiliation: | Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan; |
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Abstract: | The design and implementation of a new power divider using coupled microstrip lines are presented. The proposed divider can be considered as an integration of a single-stage coupled line bandpass filter and a conventional Wilkinson divider. The area of the divider layout is compact owing to the small width and spacing of the coupled lines. Two-way and three-way equal power dividers are designed for the bandwidth between 3-5 GHz having a measured power division of -3.2 and -5 dB, respectively. |
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