Determination of the Optimum Square Resistance of Absorbing Vanes of the Rotary Vane Attenuator

Fuente: arXiv
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Main Authors: Braver, Igor M., Fridberg, Pinkhos Sh., Garb, Khona L.
Format: Preprint
Published: 2024
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author Braver, Igor M.
Fridberg, Pinkhos Sh.
Garb, Khona L.
author_facet Braver, Igor M.
Fridberg, Pinkhos Sh.
Garb, Khona L.
contents Dependence on the square resistance of the linear attenuation caused by an absorbing vane in a circular waveguide is investigated. The maximal attenuation is determined to be attained at the square resistance values in the range 130-150 $Ω$. Special constructions of impedance-matched low-reflectivity absorbing vanes are proposed and production-ready structural calculation are carried out.
format Preprint
id arxiv_https___arxiv_org_abs_2409_09700
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Determination of the Optimum Square Resistance of Absorbing Vanes of the Rotary Vane Attenuator
Braver, Igor M.
Fridberg, Pinkhos Sh.
Garb, Khona L.
Applied Physics
Dependence on the square resistance of the linear attenuation caused by an absorbing vane in a circular waveguide is investigated. The maximal attenuation is determined to be attained at the square resistance values in the range 130-150 $Ω$. Special constructions of impedance-matched low-reflectivity absorbing vanes are proposed and production-ready structural calculation are carried out.
title Determination of the Optimum Square Resistance of Absorbing Vanes of the Rotary Vane Attenuator
topic Applied Physics
url https://arxiv.org/abs/2409.09700