Rectangular waveguides with two L-shaped septa attached to the broad walls in antipodal configuration have been shown theoretically to be an improved variant of the Double T-Septa Guide having larger cut off wavelength and broader bandwidth of the dominant TE mode [9]. Numerical data on the attenuation, impedance and power handling capability of this new type of broadband guides are now presented here as additional design information. © 1993 IEEE

DEBATOSH GUHA

Radio Physics and Electronics

P KUMAR

University of Calcutta (informally known as Calcutta University or CU) is a collegiate public state university located in Kolkata, West Bengal, India.&nbsp;Within India it is recognized as a &quot;Five-Star University&quot; and accredited &quot;A&quot; Grade by National Assessment and Accreditation Council.

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The University of Calcutta has secured the Fifth position among the Universities of India in the prestigious &quot;Indian University Ranking 2019&quot; list, released by the NIRF of the Ministry of Human Resource Development, Government of India.

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It was established on 24 January 1857, and was one of the first institutions in Asia to be established as a multidisciplinary and Western-style university. Its alumni and faculty include several heads of state, heads of government, social reformers, prominent artists, only academy award winner and Dirac medal winner in India, many Fellows of the Royal Society and five Nobel laureates as of 2019 which is highest in South Asia.

University Of Calcutta

Impedance, attenuation and power-handling characteristics of double L-septa waveguides

IEEE Transactions on Microwave Theory and Techniques

A rectangular waveguide with a double L‐shaped septa has recently been proposed as a broadband transmission medium. The effects of the septa dimensions on its characteristics are investigated in this article. Numerical data that would be useful for application of the DLSG have been presented. © 1995 John Wiley & Sons, Inc. Copyright © 1995 Wiley Periodicals, Inc., A Wiley Company

Microwave and Optical Technology Letters

Effects of septa dimensions on some characteristics of double Lâ€septa waveguides

Three types of inhomogeneous Double L-Septa Guides produced by selective dielectric loading of the different regions have been analyzed. The cut off and bandwidth characteristics of these configurations are compared with inhomogeneous T-septa guide and homogeneous DLSG. From the study an optimum configuration with very large bandwidth emerges as a potential structure for practical implementation. © 1992 IEEE

Journal	IEEE Transactions on Microwave Theory and Techniques
Publisher	-
ISSN	0018-9480
Open Access	No