JP3766239B2 - 半導体増幅回路および無線通信装置 - Google Patents
半導体増幅回路および無線通信装置 Download PDFInfo
- Publication number
- JP3766239B2 JP3766239B2 JP24246699A JP24246699A JP3766239B2 JP 3766239 B2 JP3766239 B2 JP 3766239B2 JP 24246699 A JP24246699 A JP 24246699A JP 24246699 A JP24246699 A JP 24246699A JP 3766239 B2 JP3766239 B2 JP 3766239B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- semiconductor
- output
- amplifier circuit
- bias
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims description 156
- 238000004891 communication Methods 0.000 title description 18
- 230000005669 field effect Effects 0.000 claims description 79
- 238000012937 correction Methods 0.000 claims description 47
- 239000000758 substrate Substances 0.000 claims description 18
- 230000003321 amplification Effects 0.000 claims description 16
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 230000001413 cellular effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 4
- 241001125929 Trisopterus luscus Species 0.000 description 3
- 238000009940 knitting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Amplifiers (AREA)
- Transmitters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24246699A JP3766239B2 (ja) | 1998-08-31 | 1999-08-30 | 半導体増幅回路および無線通信装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24470998 | 1998-08-31 | ||
| JP10-244709 | 1998-08-31 | ||
| JP24246699A JP3766239B2 (ja) | 1998-08-31 | 1999-08-30 | 半導体増幅回路および無線通信装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003362053A Division JP2004088804A (ja) | 1998-08-31 | 2003-10-22 | 半導体増幅回路および無線通信装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000151310A JP2000151310A (ja) | 2000-05-30 |
| JP2000151310A5 JP2000151310A5 (enExample) | 2004-10-28 |
| JP3766239B2 true JP3766239B2 (ja) | 2006-04-12 |
Family
ID=26535770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24246699A Expired - Fee Related JP3766239B2 (ja) | 1998-08-31 | 1999-08-30 | 半導体増幅回路および無線通信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3766239B2 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002052588A1 (fr) | 2000-12-25 | 2002-07-04 | Hitachi, Ltd. | Dispositif semi-conducteur et ses procede et appareil de fabrication |
| TW594888B (en) | 2001-09-05 | 2004-06-21 | Hitachi Ltd | Semiconductor device and manufacturing method thereof and wireless communication device |
| JP3838547B2 (ja) | 2001-12-11 | 2006-10-25 | 株式会社ルネサステクノロジ | 高周波電力増幅回路用の電源装置 |
| JP3932259B2 (ja) | 2001-12-12 | 2007-06-20 | 株式会社ルネサステクノロジ | 高周波電力増幅回路および無線通信用電子部品 |
| KR20040022254A (ko) * | 2002-09-03 | 2004-03-12 | (주)나리지 온 | 전력 제어 수단을 포함한 전력 증폭 장치 |
| CN1639968A (zh) | 2002-09-05 | 2005-07-13 | 株式会社瑞萨科技 | 用于放大高频的电子组件和射频通讯系统 |
| JP2004140518A (ja) | 2002-10-16 | 2004-05-13 | Renesas Technology Corp | 高周波電力増幅用電子部品および無線通信システム |
| JP2004140633A (ja) | 2002-10-18 | 2004-05-13 | Hitachi Ltd | 高周波電力増幅用電子部品および無線通信システム |
| JP4160365B2 (ja) | 2002-11-07 | 2008-10-01 | 株式会社ルネサステクノロジ | 高周波電力増幅用電子部品および無線通信システム |
| JP2004328107A (ja) | 2003-04-22 | 2004-11-18 | Renesas Technology Corp | 高周波電力増幅用半導体集積回路および高周波電力増幅用電子部品並びに無線通信システム |
| JP2004328555A (ja) | 2003-04-28 | 2004-11-18 | Renesas Technology Corp | 高周波電力増幅用電子部品および無線通信システム |
| JP4287193B2 (ja) | 2003-05-15 | 2009-07-01 | 株式会社ルネサステクノロジ | 高周波電力増幅用電子部品および無線通信システム |
| JP2005020476A (ja) | 2003-06-27 | 2005-01-20 | Renesas Technology Corp | 高周波電力増幅回路および無線通信システム |
| JP2005223877A (ja) | 2004-01-05 | 2005-08-18 | Renesas Technology Corp | 高周波電力増幅回路 |
| JP2005229268A (ja) | 2004-02-12 | 2005-08-25 | Renesas Technology Corp | 高周波電力増幅回路および無線通信システム |
| JP2006013566A (ja) | 2004-06-22 | 2006-01-12 | Renesas Technology Corp | 高周波電力増幅用電子部品 |
| JP2006013753A (ja) | 2004-06-24 | 2006-01-12 | Renesas Technology Corp | 無線通信システムおよび半導体集積回路 |
| JP2006094076A (ja) | 2004-09-24 | 2006-04-06 | Renesas Technology Corp | 高周波電力増幅回路および高周波電力増幅用電子部品 |
| JP2006094075A (ja) | 2004-09-24 | 2006-04-06 | Renesas Technology Corp | 高周波電力増幅用半導体集積回路およびこれを搭載した電子部品 |
| JP4488309B2 (ja) | 2005-02-28 | 2010-06-23 | 株式会社ルネサステクノロジ | 高周波電力増幅用電子部品 |
| JP4683468B2 (ja) * | 2005-03-22 | 2011-05-18 | ルネサスエレクトロニクス株式会社 | 高周波電力増幅回路 |
| WO2009063535A1 (ja) * | 2007-11-16 | 2009-05-22 | Fujitsu Limited | バイアス回路、及びバイアス回路に対する制御方法 |
| JP2011124679A (ja) * | 2009-12-09 | 2011-06-23 | Tdk Corp | 電力増幅器 |
| JP2016025453A (ja) | 2014-07-18 | 2016-02-08 | セイコーエプソン株式会社 | 回路装置、電子機器及び移動体 |
-
1999
- 1999-08-30 JP JP24246699A patent/JP3766239B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000151310A (ja) | 2000-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3766239B2 (ja) | 半導体増幅回路および無線通信装置 | |
| US6288612B1 (en) | Radio communication apparatus and radio frequency power amplifier | |
| US7078974B2 (en) | High frequency power amplifier circuit | |
| US6329879B1 (en) | High frequency power amplifier system and wireless communication system | |
| US6492872B1 (en) | High frequency power amplifying module and wireless communication apparatus | |
| US20040212436A1 (en) | High frequency power amplifier circuit device | |
| KR20020038498A (ko) | 고주파 전력 증폭 회로 및 무선 통신기와 무선 통신 시스템 | |
| JPWO2003073627A1 (ja) | 高周波電力増幅回路および通信用電子部品 | |
| US6744321B2 (en) | Bias control circuit for power amplifier | |
| JP2002111415A (ja) | 高周波電力増幅装置及び無線通信機 | |
| US20060139094A1 (en) | Semiconductor integrated circuit for high frequency power amplifier, electronic component for high frequency power amplifier, and radio communication system | |
| US11652451B2 (en) | Power amplifier device | |
| US20200336106A1 (en) | Power amplifier module | |
| JPH0993048A (ja) | 利得制御回路および可変利得電力増幅器 | |
| US7358817B2 (en) | Linearized bias circuit with adaptation | |
| WO2004049555B1 (en) | Radio frequency power amplifier active self-bias compensation circuit | |
| US6658243B2 (en) | High frequency power amplifying apparatus having amplifying stages with gain control signals of lower amplitudes applied to earlier preceding stages | |
| JP2000244264A (ja) | 高周波電力増幅装置 | |
| JP2000209038A (ja) | 高周波電力増幅装置および無線通信機 | |
| JP2004088804A (ja) | 半導体増幅回路および無線通信装置 | |
| JP2003188653A (ja) | 無線通信用電子部品および通信用半導体集積回路 | |
| US20050083135A1 (en) | Integrated circuit | |
| JPH10126176A (ja) | 伝送回路装置 | |
| JP2003087062A (ja) | 半導体装置 | |
| JP3864477B2 (ja) | 高周波回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20050316 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050906 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060124 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060126 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |