Frequency Performance for TE11 Circular Waveguide Filters
Summary :
The cutoff filter and circular window are critically important elements of circular waveguide TE11 mode transmission systems, but no detailed analysis of their characteristics has yet been undertaken. In order to gain a detailed understanding of return loss and other frequency characteristics, one must analyze the electromagnetic (E-M) fields in the waveguide cavity to the cutoff domain and higher mode oscillations. In this work we present a theoretical analysis employing a method in which E-M fields are represented in the form of transmission equations, and show that the results are in remarkably close agreement with experimental results obtained from a prototype device. It is also demonstrated that the results obtained by the proposed method are far more accurate than those obtained using conventional approximation theory.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E85-C No.8 pp.1634-1641
- Publication Date
- 2002/08/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Microwaves, Millimeter-Waves
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Toshihisa KAMEI, Yozo UTSUMI, "Frequency Performance for TE11 Circular Waveguide Filters" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 8, pp. 1634-1641, August 2002, doi: .
Abstract: The cutoff filter and circular window are critically important elements of circular waveguide TE11 mode transmission systems, but no detailed analysis of their characteristics has yet been undertaken. In order to gain a detailed understanding of return loss and other frequency characteristics, one must analyze the electromagnetic (E-M) fields in the waveguide cavity to the cutoff domain and higher mode oscillations. In this work we present a theoretical analysis employing a method in which E-M fields are represented in the form of transmission equations, and show that the results are in remarkably close agreement with experimental results obtained from a prototype device. It is also demonstrated that the results obtained by the proposed method are far more accurate than those obtained using conventional approximation theory.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_8_1634/_p
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@ARTICLE{e85-c_8_1634,
author={Toshihisa KAMEI, Yozo UTSUMI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Frequency Performance for TE11 Circular Waveguide Filters},
year={2002},
volume={E85-C},
number={8},
pages={1634-1641},
abstract={The cutoff filter and circular window are critically important elements of circular waveguide TE11 mode transmission systems, but no detailed analysis of their characteristics has yet been undertaken. In order to gain a detailed understanding of return loss and other frequency characteristics, one must analyze the electromagnetic (E-M) fields in the waveguide cavity to the cutoff domain and higher mode oscillations. In this work we present a theoretical analysis employing a method in which E-M fields are represented in the form of transmission equations, and show that the results are in remarkably close agreement with experimental results obtained from a prototype device. It is also demonstrated that the results obtained by the proposed method are far more accurate than those obtained using conventional approximation theory.},
keywords={},
doi={},
ISSN={},
month={August},}
Copy
TY - JOUR
TI - Frequency Performance for TE11 Circular Waveguide Filters
T2 - IEICE TRANSACTIONS on Electronics
SP - 1634
EP - 1641
AU - Toshihisa KAMEI
AU - Yozo UTSUMI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2002
AB - The cutoff filter and circular window are critically important elements of circular waveguide TE11 mode transmission systems, but no detailed analysis of their characteristics has yet been undertaken. In order to gain a detailed understanding of return loss and other frequency characteristics, one must analyze the electromagnetic (E-M) fields in the waveguide cavity to the cutoff domain and higher mode oscillations. In this work we present a theoretical analysis employing a method in which E-M fields are represented in the form of transmission equations, and show that the results are in remarkably close agreement with experimental results obtained from a prototype device. It is also demonstrated that the results obtained by the proposed method are far more accurate than those obtained using conventional approximation theory.
ER -
English
