Presentation | 2022-05-20 Near-field Characteristics of Antennas Used in Proximity Immunity Tests Katsushige Harima, Takayuki Kubo, Kaoru Gotoh, Takeshi Ishida, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The variation of the exposure electric field level at the EUT placement location in the radiated immunity test in close proximity is larger than in the far-field immunity test. The radiation characteristics near the antenna in the proximity immunity test are compared for the typical test antennas, TEM horn, flat broadband dipole, half-wavelength dipole as a reference antenna, and DRG horn, which is widely used in EMC measurements. In addition, we show the effectiveness of the evaluation for near-field propagation characteristics considering the phase center. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Immunity / TEM horn antenna / Radiated immunity test in close proximity / Phase center / Flat broadband dipole |
Paper # | EMCJ2022-12 |
Date of Issue | 2022-05-13 (EMCJ) |
Conference Information | |
Committee | EMCJ |
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Conference Date | 2022/5/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Campus Plaza Kyoto |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) |
Vice Chair | Kimihiro Tajima(NTT-AT) |
Secretary | Kimihiro Tajima(NAIST) |
Assistant | Kiyoto Matsushima(Hitachi) / Hiroyoshi Shida(EMC Tech.) / Toru Matsushima(Kyushu Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Compatibility |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Near-field Characteristics of Antennas Used in Proximity Immunity Tests |
Sub Title (in English) | |
Keyword(1) | Immunity |
Keyword(2) | TEM horn antenna |
Keyword(3) | Radiated immunity test in close proximity |
Keyword(4) | Phase center |
Keyword(5) | Flat broadband dipole |
1st Author's Name | Katsushige Harima |
1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
2nd Author's Name | Takayuki Kubo |
2nd Author's Affiliation | Noise Laboratory Co., Ltd.(Noise Laboratory) |
3rd Author's Name | Kaoru Gotoh |
3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
4th Author's Name | Takeshi Ishida |
4th Author's Affiliation | Noise Laboratory Co., Ltd.(Noise Laboratory) |
Date | 2022-05-20 |
Paper # | EMCJ2022-12 |
Volume (vol) | vol.122 |
Number (no) | EMCJ-40 |
Page | pp.pp.22-26(EMCJ), |
#Pages | 5 |
Date of Issue | 2022-05-13 (EMCJ) |