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Physically symmetric wideband waveguide T ‐junction with equal‐phase and unequal‐power division
Author(s) -
Huang GuanLong,
Chio TanHuat,
Hui HonTat,
Yeo TatSoon
Publication year - 2015
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.29048
Subject(s) - division (mathematics) , wideband , microwave , power dividers and directional couplers , power (physics) , phase (matter) , port (circuit theory) , symmetry (geometry) , plane (geometry) , physics , waveguide , frequency divider , electrical engineering , telecommunications , optics , engineering , mathematics , geometry , quantum mechanics , arithmetic
An H‐plane wideband rectangular waveguide T‐junction divider with an equal‐phase and an unequal‐power‐division is proposed. This T‐junction has an intrinsic hallmark of symmetry, namely, the lengths of two output branches being maintained equally with reference to the input port. Numerical analysis results are compared with the measured ones to verify the design idea. This device has a potential application in array feeding network designs where equal‐phase and unequal‐power division are to be achieved by equal‐length feeding lines. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:1216–1219, 2015