A strip line broadside hybrid coupler which is tolerant to manufacturing errors in a multi-layered LTCC substrate has been developed. The tolerance to a displacement error and a thickness variation in the multi-layered LTCC substrate can be achieved by using the tandem arrangement of diagonally shifted coupled lines with adjacent ground walls. It has been demonstrated that the coupling deviation from designed characteristics in our proposed hybrid coupler is very small.
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Takeshi YUASA, Yukihiro TAHARA, Hideyuki OH-HASHI, "A Strip Line Broadside Hybrid Coupler Tolerant to Displacement Error and Thickness Variation in Multi-Layered LTCC Substrate" in IEICE TRANSACTIONS on Electronics,
vol. E91-C, no. 10, pp. 1684-1689, October 2008, doi: 10.1093/ietele/e91-c.10.1684.
Abstract: A strip line broadside hybrid coupler which is tolerant to manufacturing errors in a multi-layered LTCC substrate has been developed. The tolerance to a displacement error and a thickness variation in the multi-layered LTCC substrate can be achieved by using the tandem arrangement of diagonally shifted coupled lines with adjacent ground walls. It has been demonstrated that the coupling deviation from designed characteristics in our proposed hybrid coupler is very small.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e91-c.10.1684/_p
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@ARTICLE{e91-c_10_1684,
author={Takeshi YUASA, Yukihiro TAHARA, Hideyuki OH-HASHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Strip Line Broadside Hybrid Coupler Tolerant to Displacement Error and Thickness Variation in Multi-Layered LTCC Substrate},
year={2008},
volume={E91-C},
number={10},
pages={1684-1689},
abstract={A strip line broadside hybrid coupler which is tolerant to manufacturing errors in a multi-layered LTCC substrate has been developed. The tolerance to a displacement error and a thickness variation in the multi-layered LTCC substrate can be achieved by using the tandem arrangement of diagonally shifted coupled lines with adjacent ground walls. It has been demonstrated that the coupling deviation from designed characteristics in our proposed hybrid coupler is very small.},
keywords={},
doi={10.1093/ietele/e91-c.10.1684},
ISSN={1745-1353},
month={October},}
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TY - JOUR
TI - A Strip Line Broadside Hybrid Coupler Tolerant to Displacement Error and Thickness Variation in Multi-Layered LTCC Substrate
T2 - IEICE TRANSACTIONS on Electronics
SP - 1684
EP - 1689
AU - Takeshi YUASA
AU - Yukihiro TAHARA
AU - Hideyuki OH-HASHI
PY - 2008
DO - 10.1093/ietele/e91-c.10.1684
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E91-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2008
AB - A strip line broadside hybrid coupler which is tolerant to manufacturing errors in a multi-layered LTCC substrate has been developed. The tolerance to a displacement error and a thickness variation in the multi-layered LTCC substrate can be achieved by using the tandem arrangement of diagonally shifted coupled lines with adjacent ground walls. It has been demonstrated that the coupling deviation from designed characteristics in our proposed hybrid coupler is very small.
ER -