| Presentation | 2014-04-18 Evaluation of voltage between signal line and ground line generated by near-EM disturbance Atsushi Nagao, Farhan Mahmood, Yuichiro Okugawa, Shin Kanno, Kazuhiro Takaya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Because of the increased demand for using wireless devices near from communication equipments, establishing the RF immunity test method, which is concerned about the influence of liberated electromagnetic field to circuit board in the equipments, is required. For clarifying immunity test conditions, for using wireless devices near form communication equipments, this paper made a study of the test level and test length by using a inducted voltage between signal line and ground line of the circuit board. As a result, the calculated electric fields, by using equation which is described at CISPR35 Ed. 1.0 Annex I, became larger than experiment result in both near and far electric fields, and this paper showed the equation is effective for protecting the communication equipment. After evaluating the difference of the test length, assume the inducted voltage between signal line and ground line of the circuit board as a factor that influences to immunity test, test length should be determined as a same length of three wave length. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RF Immunity / CISPR35 / Near field / Far field / Induction voltage |
| Paper # | EMCJ2014-2 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2014/4/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of voltage between signal line and ground line generated by near-EM disturbance |
| Sub Title (in English) | |
| Keyword(1) | RF Immunity |
| Keyword(2) | CISPR35 |
| Keyword(3) | Near field |
| Keyword(4) | Far field |
| Keyword(5) | Induction voltage |
| 1st Author's Name | Atsushi Nagao |
| 1st Author's Affiliation | NTT Energy and Environment Systems Laboratories() |
| 2nd Author's Name | Farhan Mahmood |
| 2nd Author's Affiliation | NTT Energy and Environment Systems Laboratories |
| 3rd Author's Name | Yuichiro Okugawa |
| 3rd Author's Affiliation | NTT Energy and Environment Systems Laboratories |
| 4th Author's Name | Shin Kanno |
| 4th Author's Affiliation | NTT Energy and Environment Systems Laboratories |
| 5th Author's Name | Kazuhiro Takaya |
| 5th Author's Affiliation | NTT Energy and Environment Systems Laboratories |
| Date | 2014-04-18 |
| Paper # | EMCJ2014-2 |
| Volume (vol) | vol.114 |
| Number (no) | 15 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |