Generalized analysis of UHF transmissionlines junction twoport with the wire coupling element

Authors

  • Y. A. Zakharia Lviv Polytechnic National University, Ukraine
  • O. V. Kobilyanska Lviv Polytechnic National University, Ukraine

DOI:

https://doi.org/10.1109/ICATT.2009.4435191

Keywords:

loss-free condition, line junction, waveguide junction

Abstract

The synthesis problem of UHF transmission line junction twoport with the wire exciting element on the multiport loss-free conditions and known input impedance basis is considered. Graphical analysis results open the possibility for junction structure optimization. General conclusions are for width class of transmission lines and exciting elements type valid.

References

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ZAKHARIYA, I.A. Influence of power structure on radiation of exciters of electromagnetic waves. Visnyk NU Lvivska Politekhnika. Ser. Radioelektronika ta Telekomunikatsii, 2005, n.534, p.69-73.

JAREM, J.M. A multifilament method-of-moments solution for the input impedance of a probe-excited semi-infinite waveguide. IEEE Trans. Microwave Theory Tech., Jan. 1987, v.35, n.1, p.14-19.

WILLIAMSON, A.G. Coaxially feed hollow probe in rectangular waveguide driven from a coaxial line. Proc. IEE, Aug. 1989, H.132, n.10, p.273-282.

YEHUDA-LEVIATAN; DER-HUA-SHAU; ARLON, T. Numerical study of the current distribution on a post in rectangular waveguide. IEEE Trans. Microwave Theory Tech., Oct. 1984, v.32, n.10, p.1411-1415.

Published

2009-10-10

Issue

Section

Microwave components and circuits, fiber-optic links