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Accurate analysis of coaxial waveguide slot bridge
Author(s) -
Yashitaliya P.
Publication year - 1999
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/(sici)1098-2760(19990305)20:5<345::aid-mop19>3.0.co;2-8
Subject(s) - microwave , coaxial , engineering , electronic engineering , bridge (graph theory) , classification of discontinuities , slot antenna , coaxial cable , modal analysis , modal , electrical engineering , acoustics , antenna (radio) , physics , telecommunications , structural engineering , materials science , dipole antenna , mathematics , finite element method , mathematical analysis , medicine , cable gland , polymer chemistry
Slot‐type bridges in coaxial waveguides are in considerable demand in the design of antenna‐feeding circuits and microwave‐measuring devices. Mathematically accurate analysis of the resonant discontinuities in waveguides brings certain benefits to the designer. Herein, we present the study of a coaxial slot bridge, based on the full‐wave accurate approach to solving both the modal scattering and eigenvalue problems. This approach relies heavily on the analytical regularization technique. The filtering and power‐dividing properties of the slot bridge are studied. ©1999 John Wiley & Sons, Inc. Microwave Opt Technol Lett 20: 345–349, 1999.