Electromagnetic Sealing for Helical Heater Terminal Used in Combination Microwave Oven
Summary :
A new sealing structure for helical heater terminal used in a combination microwave oven is suggested, and its sealing characteristics are investigated. The new structure is simply a conductor tube coaxially covering the heater at the input terminal. With an optimally-designed structure of this type, the transmission coefficient of the heater can be reduced to -41.6 dB at 2450 MHz. When installed in a test set which is running with an output of 500 W at 2450 MHz, the microwave power leaking out from the heater terminal is found to be less than 0.2 mW/cm2.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E80-B No.5 pp.706-708
- Publication Date
- 1997/05/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section LETTER (Special Issue on EMC/EMI Problems in Microwave Frequency Range)
- Category
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Tetsuo KUBOTA, Hideki NAKANO, Kohji KOSHIJI, Eimei SHU, Itsuo KIKUCHI, Kenji SUGIMOTO, "Electromagnetic Sealing for Helical Heater Terminal Used in Combination Microwave Oven" in IEICE TRANSACTIONS on Communications,
vol. E80-B, no. 5, pp. 706-708, May 1997, doi: .
Abstract: A new sealing structure for helical heater terminal used in a combination microwave oven is suggested, and its sealing characteristics are investigated. The new structure is simply a conductor tube coaxially covering the heater at the input terminal. With an optimally-designed structure of this type, the transmission coefficient of the heater can be reduced to -41.6 dB at 2450 MHz. When installed in a test set which is running with an output of 500 W at 2450 MHz, the microwave power leaking out from the heater terminal is found to be less than 0.2 mW/cm2.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e80-b_5_706/_p
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@ARTICLE{e80-b_5_706,
author={Tetsuo KUBOTA, Hideki NAKANO, Kohji KOSHIJI, Eimei SHU, Itsuo KIKUCHI, Kenji SUGIMOTO, },
journal={IEICE TRANSACTIONS on Communications},
title={Electromagnetic Sealing for Helical Heater Terminal Used in Combination Microwave Oven},
year={1997},
volume={E80-B},
number={5},
pages={706-708},
abstract={A new sealing structure for helical heater terminal used in a combination microwave oven is suggested, and its sealing characteristics are investigated. The new structure is simply a conductor tube coaxially covering the heater at the input terminal. With an optimally-designed structure of this type, the transmission coefficient of the heater can be reduced to -41.6 dB at 2450 MHz. When installed in a test set which is running with an output of 500 W at 2450 MHz, the microwave power leaking out from the heater terminal is found to be less than 0.2 mW/cm2.},
keywords={},
doi={},
ISSN={},
month={May},}
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TY - JOUR
TI - Electromagnetic Sealing for Helical Heater Terminal Used in Combination Microwave Oven
T2 - IEICE TRANSACTIONS on Communications
SP - 706
EP - 708
AU - Tetsuo KUBOTA
AU - Hideki NAKANO
AU - Kohji KOSHIJI
AU - Eimei SHU
AU - Itsuo KIKUCHI
AU - Kenji SUGIMOTO
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E80-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 1997
AB - A new sealing structure for helical heater terminal used in a combination microwave oven is suggested, and its sealing characteristics are investigated. The new structure is simply a conductor tube coaxially covering the heater at the input terminal. With an optimally-designed structure of this type, the transmission coefficient of the heater can be reduced to -41.6 dB at 2450 MHz. When installed in a test set which is running with an output of 500 W at 2450 MHz, the microwave power leaking out from the heater terminal is found to be less than 0.2 mW/cm2.
ER -
English
