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
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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.)
Granted
Application number
JP2007055892A
Other languages
English (en)
Japanese (ja)
Other versions
JP4308279B2 (ja
JP2008219609A (ja
Filing date
Publication date
Priority claimed from JP2007055892A external-priority patent/JP4308279B2/ja
Priority to JP2007055892A priority Critical patent/JP4308279B2/ja
Application filed filed Critical
Priority to PCT/JP2008/053173 priority patent/WO2008108201A1/ja
Priority to CN2008800062250A priority patent/CN101622783B/zh
Priority to EP08720826.0A priority patent/EP2120333B1/en
Publication of JP2008219609A publication Critical patent/JP2008219609A/ja
Publication of JP2008219609A5 publication Critical patent/JP2008219609A5/ja
Publication of JP4308279B2 publication Critical patent/JP4308279B2/ja
Application granted granted Critical
Priority to US12/585,092 priority patent/US7956698B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007055892A 2007-03-06 2007-03-06 高周波用電圧制御発振回路 Active JP4308279B2 (ja)

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
PCT/JP2008/053173 WO2008108201A1 (ja) 2007-03-06 2008-02-25 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
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 (enExample) 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 (enExample)
CN (1) CN101622783B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9437409B2 (en) * 2011-12-27 2016-09-06 Dh Technologies Development Pte. Ltd. High voltage power supply filter for a mass spectrometer
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
CN115857462B (zh) * 2022-10-24 2025-06-03 华能沁北发电有限责任公司 一种判断pid闭环控制器振荡的系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

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