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Dual‐band unequal Wilkinson power divider with reduced length
Author(s) -
Kim TaeGyu,
Lee Byungje,
Park MyunJoo
Publication year - 2010
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.25119
Subject(s) - wilkinson power divider , current divider , multi band device , power dividers and directional couplers , stub (electronics) , microwave , transformer , electrical engineering , frequency divider , topology (electrical circuits) , engineering , electronic engineering , telecommunications , physics , voltage , antenna (radio)
A new dual‐band Wilkinson divider structure is proposed for the arbitrary power division ratio and matched output ports.The compact dual‐band stubbed Π sections are employed in both the Wilkinson divider and the output matching section. It has simple structure based on the compact open stub topology and the overall divider length can be reduced in half as compared with similar works based on the two cascaded section transformers. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1187–1190, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25119