| Presentation | 2008-03-07 A Study on Suppression of Parasitic Oscillation of Amplifier on PCB Naoyuki YAMASHITA, Hiroshi INOUE, Takashi ONO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When some stages of amplifiers are driven by single source power, the undesired feedback loop may be formed via the feedline of the power. Then an unexpected feedback circuit may be constructed. Model of feedback circuit and design method for suppression of oscillation are needed because suppression of oscillation by using decoupling element could cost. In this study, calculation method of feedback circuit using loop gain for model amplifier is proposed. Calculated feedback circuit could suppress oscillation for model amplifier, it is comfirmed that proposed method is available for the design methodology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | feedback loop / loop gain / suppression of oscillation |
| Paper # | EMCJ2007-127 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2007/3/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | A Study on Suppression of Parasitic Oscillation of Amplifier on PCB |
| Sub Title (in English) | |
| Keyword(1) | feedback loop |
| Keyword(2) | loop gain |
| Keyword(3) | suppression of oscillation |
| 1st Author's Name | Naoyuki YAMASHITA |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering and Resource Science, Akita University() |
| 2nd Author's Name | Hiroshi INOUE |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering and Resource Science, Akita University |
| 3rd Author's Name | Takashi ONO |
| 3rd Author's Affiliation | Akita Electronics Systems CO., LTD. |
| Date | 2008-03-07 |
| Paper # | EMCJ2007-127 |
| Volume (vol) | vol.106 |
| Number (no) | 579 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |