| Presentation | 2008-01-17 Examination of dual band CMOS RF power amplifier circuit Jun KIKUCHI, Hisayasu SATO, Noboru ISHIHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Dual-band CMOS RF power amplifier circuit design techniques have been studied. In CMOS power amplifier design with low power supply voltage, it is clarified analytically that current mode design considering small parasitic impedances of chip layout. And carrier velocity saturation in submicron CMOS transistor compensates degradation of the output power and the power efficiency. Furthermore, dual-band CMOS RF power amplifier circuit using LC resonant circuit techniques have been investigated and fabricated by using 0.13μmCMOS process technology. And thus, the dual band operation of 1.0GHz and the 2.4GHz band have been achieved with more than 5dBm output power at 1.5-V power supply voltage. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Power Amplifier / Dual Band / CMOS / LC Resonance / Switch control |
| Paper # | ED2007-214,MW2007-145 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2008/1/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Examination of dual band CMOS RF power amplifier circuit |
| Sub Title (in English) | |
| Keyword(1) | Power Amplifier |
| Keyword(2) | Dual Band |
| Keyword(3) | CMOS |
| Keyword(4) | LC Resonance |
| Keyword(5) | Switch control |
| 1st Author's Name | Jun KIKUCHI |
| 1st Author's Affiliation | Gunma University, Graduate, of Engineering() |
| 2nd Author's Name | Hisayasu SATO |
| 2nd Author's Affiliation | Renesas Technology Corporation, Advanced Analog Technology Division |
| 3rd Author's Name | Noboru ISHIHARA |
| 3rd Author's Affiliation | Gunma University, Graduate, of Engineering |
| Date | 2008-01-17 |
| Paper # | ED2007-214,MW2007-145 |
| Volume (vol) | vol.107 |
| Number (no) | 421 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |