| Presentation | 2002/9/26 Evaluation of High Frequency Properties of RW-Wires Used for HDD HEads Masahiro YAMAGUCHI, Chikao TESHIROGI, Kazuya YOSHIDA, Takashi KURIBARA, Shin YABUKAMI, Shinki KIKUSHI, Kenichi ARAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Beginning from the study of reproducibility of electric contact between the wafer probe and the RW wire,equivalent circuit parameters of RW-wires were extracted as ; Low frequency inductance of a pair of W-or R-wire was 30nH,which means each wire has inductance of 15nH or less.Low frequency resistance was 5Ω, showing the resistance of each wire as 2.5Ω.Stray capacitance were 2-3 pF at low frequency was 2GHz.Cross-talk model is also discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RW-wire / High Frequency / S Parameter / Parasitic Impedance / Ceoss Talk |
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| Conference Information | |
| Committee | MR |
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| Conference Date | 2002/9/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Magnetic Recording (MR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of High Frequency Properties of RW-Wires Used for HDD HEads |
| Sub Title (in English) | |
| Keyword(1) | RW-wire |
| Keyword(2) | High Frequency |
| Keyword(3) | S Parameter |
| Keyword(4) | Parasitic Impedance |
| Keyword(5) | Ceoss Talk |
| 1st Author's Name | Masahiro YAMAGUCHI |
| 1st Author's Affiliation | Research Institute of Electrical Communication,Tohoku University() |
| 2nd Author's Name | Chikao TESHIROGI |
| 2nd Author's Affiliation | Faculty of Engineeing,Tohoku Gakuin University |
| 3rd Author's Name | Kazuya YOSHIDA |
| 3rd Author's Affiliation | Faculty of Engineeing,Tohoku Gakuin University |
| 4th Author's Name | Takashi KURIBARA |
| 4th Author's Affiliation | Research Institute of Electrical Communication,Tohoku University |
| 5th Author's Name | Shin YABUKAMI |
| 5th Author's Affiliation | Research Institute of Electrical Communication,Tohoku University |
| 6th Author's Name | Shinki KIKUSHI |
| 6th Author's Affiliation | Faculty of Engineeing,Tohoku Gakuin University |
| 7th Author's Name | Kenichi ARAI |
| 7th Author's Affiliation | Research Institute of Electrical Communication,Tohoku University |
| Date | 2002/9/26 |
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| Volume (vol) | vol.102 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 4 |
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