JP2008219609A5 - - Google Patents
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- Publication number
- JP2008219609A5 JP2008219609A5 JP2007055892A JP2007055892A JP2008219609A5 JP 2008219609 A5 JP2008219609 A5 JP 2008219609A5 JP 2007055892 A JP2007055892 A JP 2007055892A JP 2007055892 A JP2007055892 A JP 2007055892A JP 2008219609 A5 JP2008219609 A5 JP 2008219609A5
- Authority
- JP
- Japan
- Prior art keywords
- reactance element
- pass filter
- low
- capacitive variable
- variable reactance
- 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.)
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007055892A JP4308279B2 (ja) | 2007-03-06 | 2007-03-06 | 高周波用電圧制御発振回路 |
CN2008800062250A CN101622783B (zh) | 2007-03-06 | 2008-02-25 | 高频用电压控制振荡电路 |
PCT/JP2008/053173 WO2008108201A1 (ja) | 2007-03-06 | 2008-02-25 | 高周波用電圧制御発振回路 |
EP08720826.0A EP2120333B1 (en) | 2007-03-06 | 2008-02-25 | High-frequency voltage-controlled oscillation circuit |
US12/585,092 US7956698B2 (en) | 2007-03-06 | 2009-09-03 | High-frequency voltage-controlled oscillation circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007055892A JP4308279B2 (ja) | 2007-03-06 | 2007-03-06 | 高周波用電圧制御発振回路 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008219609A JP2008219609A (ja) | 2008-09-18 |
JP2008219609A5 true JP2008219609A5 (zh) | 2009-05-07 |
JP4308279B2 JP4308279B2 (ja) | 2009-08-05 |
Family
ID=39839094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007055892A Active JP4308279B2 (ja) | 2007-03-06 | 2007-03-06 | 高周波用電圧制御発振回路 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4308279B2 (zh) |
CN (1) | CN101622783B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015507328A (ja) * | 2011-12-27 | 2015-03-05 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 高電圧電力供給部フィルタ |
CN107947752A (zh) * | 2017-12-29 | 2018-04-20 | 中国电子科技集团公司第四十三研究所 | 一种带通滤波器 |
CN111934621B (zh) * | 2020-09-25 | 2020-12-22 | 成都信息工程大学 | 一种适用于小负载情况的振荡器 |
CN112953393B (zh) * | 2021-04-09 | 2023-09-29 | 东南大学 | 一种低相位噪声的宽带压控振荡器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7315217B2 (en) * | 2005-03-18 | 2008-01-01 | Avago Technologies General Ip (Singapore) Pte Ltd. | Linear phase-locked loop with dual tuning elements |
-
2007
- 2007-03-06 JP JP2007055892A patent/JP4308279B2/ja active Active
-
2008
- 2008-02-25 CN CN2008800062250A patent/CN101622783B/zh not_active Expired - Fee Related
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