Title :
Wilkinson power divider with extended ports for dual-band operation
Author :
Park, M.-J. ; Lee, B.
Author_Institution :
Dept. of Wireless Commun. Eng., Kwangwoon Univ., Seoul
Abstract :
A new dual-band operation scheme is proposed for the Wilkinson power divider. Each port of the divider is extended through a transmission line section to achieve dual-band operation over a wide range of band-ratios with enhanced bandwidth for small band-ratios. Exact formulas are presented in a simple form for the design and analysis of the divider with experimental verification.
Keywords :
power dividers; transmission lines; Wilkinson power divider; band-ratios; bandwidth; dual-band operation; extended ports; transmission line section;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20080821
