Characteristics of Balance-Unbalance Conversion Factor and Radiated Emission for Differential Type Microstrip Lines with Partial Unbalance
Summary :
In this paper, a balance-unbalance conversion factor (TCTL: Transverse Conversion Transfer Loss, TCL: Transverse Conversion Loss) and a radiated emission for differential type microstrip lines with a partial unbalance on a PCB (Printed Circuit Board) are investigated. As the result, after inserting an unbalance element, it can be seen that a radiated emission increased according to the deterioration of TCL. The calculated results of the TCTL and TCL by using 4-terminal pair network chain matrix agreed with the measured results very well. In order to calculate radiated emission from the differential type microstrip lines, a common mode current on differential type microstrip lines with a partial unbalance was calculated by using 4-terminal pair network chain matrix. The calculated results of the radiated emission also agreed with the measured results.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.8 pp.3200-3206
- Publication Date
- 2005/08/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.8.3200
- Type of Manuscript
- Special Section PAPER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
- Category
- Printed Circuit Boards
Authors
Keyword
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Ken FUJIYOSHI, Masatake SHIGENAGA, Chiharu MIYAZAKI, Masamitsu TOKUDA, "Characteristics of Balance-Unbalance Conversion Factor and Radiated Emission for Differential Type Microstrip Lines with Partial Unbalance" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 8, pp. 3200-3206, August 2005, doi: 10.1093/ietcom/e88-b.8.3200.
Abstract: In this paper, a balance-unbalance conversion factor (TCTL: Transverse Conversion Transfer Loss, TCL: Transverse Conversion Loss) and a radiated emission for differential type microstrip lines with a partial unbalance on a PCB (Printed Circuit Board) are investigated. As the result, after inserting an unbalance element, it can be seen that a radiated emission increased according to the deterioration of TCL. The calculated results of the TCTL and TCL by using 4-terminal pair network chain matrix agreed with the measured results very well. In order to calculate radiated emission from the differential type microstrip lines, a common mode current on differential type microstrip lines with a partial unbalance was calculated by using 4-terminal pair network chain matrix. The calculated results of the radiated emission also agreed with the measured results.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.8.3200/_p
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@ARTICLE{e88-b_8_3200,
author={Ken FUJIYOSHI, Masatake SHIGENAGA, Chiharu MIYAZAKI, Masamitsu TOKUDA, },
journal={IEICE TRANSACTIONS on Communications},
title={Characteristics of Balance-Unbalance Conversion Factor and Radiated Emission for Differential Type Microstrip Lines with Partial Unbalance},
year={2005},
volume={E88-B},
number={8},
pages={3200-3206},
abstract={In this paper, a balance-unbalance conversion factor (TCTL: Transverse Conversion Transfer Loss, TCL: Transverse Conversion Loss) and a radiated emission for differential type microstrip lines with a partial unbalance on a PCB (Printed Circuit Board) are investigated. As the result, after inserting an unbalance element, it can be seen that a radiated emission increased according to the deterioration of TCL. The calculated results of the TCTL and TCL by using 4-terminal pair network chain matrix agreed with the measured results very well. In order to calculate radiated emission from the differential type microstrip lines, a common mode current on differential type microstrip lines with a partial unbalance was calculated by using 4-terminal pair network chain matrix. The calculated results of the radiated emission also agreed with the measured results.},
keywords={},
doi={10.1093/ietcom/e88-b.8.3200},
ISSN={},
month={August},}
Copy
TY - JOUR
TI - Characteristics of Balance-Unbalance Conversion Factor and Radiated Emission for Differential Type Microstrip Lines with Partial Unbalance
T2 - IEICE TRANSACTIONS on Communications
SP - 3200
EP - 3206
AU - Ken FUJIYOSHI
AU - Masatake SHIGENAGA
AU - Chiharu MIYAZAKI
AU - Masamitsu TOKUDA
PY - 2005
DO - 10.1093/ietcom/e88-b.8.3200
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2005
AB - In this paper, a balance-unbalance conversion factor (TCTL: Transverse Conversion Transfer Loss, TCL: Transverse Conversion Loss) and a radiated emission for differential type microstrip lines with a partial unbalance on a PCB (Printed Circuit Board) are investigated. As the result, after inserting an unbalance element, it can be seen that a radiated emission increased according to the deterioration of TCL. The calculated results of the TCTL and TCL by using 4-terminal pair network chain matrix agreed with the measured results very well. In order to calculate radiated emission from the differential type microstrip lines, a common mode current on differential type microstrip lines with a partial unbalance was calculated by using 4-terminal pair network chain matrix. The calculated results of the radiated emission also agreed with the measured results.
ER -
English
