JP4658644B2 - 遅延線 - Google Patents
遅延線 Download PDFInfo
- Publication number
- JP4658644B2 JP4658644B2 JP2005067705A JP2005067705A JP4658644B2 JP 4658644 B2 JP4658644 B2 JP 4658644B2 JP 2005067705 A JP2005067705 A JP 2005067705A JP 2005067705 A JP2005067705 A JP 2005067705A JP 4658644 B2 JP4658644 B2 JP 4658644B2
- Authority
- JP
- Japan
- Prior art keywords
- delay
- delay line
- resonator
- coupling
- resonators
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P9/00—Delay lines of the waveguide type
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Filters And Equalizers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
14…出力端子 16A〜16H…共振器
18…バンドパスフィルタ
20、22、24、24A、24B…飛び越し回路
C1〜C12…容量 L1〜L4…インダクタンス
Claims (3)
- 入力端子と出力端子との間に複数の共振器を有するバンドパスフィルタを具備した遅延線において、
前記入力端子と該入力端子に隣接する1つの前記共振器とが容量結合され、
前記出力端子と該出力端子に隣接する1つの前記共振器とが容量結合され、
隣接する前記共振器間が容量結合、誘導結合、又は容量結合と誘導結合との直列接続にて結合され、
前記容量結合と前記誘導結合が複合して存在し、
前記複数の共振器のうち、少なくとも1つの共振器を間に挟んで跨るように2つの共振器間を容量結合と誘導結合と容量結合との直列接続にて結合させた付加回路が少なくとも1つ存在し、前記付加回路は、前記2つの共振器間の結合と並列に接続され、前記2つの共振器間における1つの共振器と、該1つの共振器と隣接する共振器とが容量結合と誘導結合と容量結合との直列接続による結合で接続されていることを特徴とする遅延線。 - 請求項1記載の遅延線において、
さらに、前記容量結合と前記誘導結合の組み合わせが対称的に配列されていることを特徴とする遅延線。 - 請求項1又は2記載の遅延線において、
前記共振器がλ/4共振器又はλ/2共振器又はLC共振回路の1つであることを特徴とする遅延線。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005067705A JP4658644B2 (ja) | 2005-03-10 | 2005-03-10 | 遅延線 |
US11/815,815 US7990231B2 (en) | 2005-03-10 | 2006-03-10 | Delay line |
PCT/JP2006/304778 WO2006095865A1 (ja) | 2005-03-10 | 2006-03-10 | 遅延線 |
KR1020077022558A KR100965810B1 (ko) | 2005-03-10 | 2006-03-10 | 지연선 |
CNA2006800077878A CN101138128A (zh) | 2005-03-10 | 2006-03-10 | 延迟线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005067705A JP4658644B2 (ja) | 2005-03-10 | 2005-03-10 | 遅延線 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006254086A JP2006254086A (ja) | 2006-09-21 |
JP4658644B2 true JP4658644B2 (ja) | 2011-03-23 |
Family
ID=36953454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005067705A Expired - Fee Related JP4658644B2 (ja) | 2005-03-10 | 2005-03-10 | 遅延線 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7990231B2 (ja) |
JP (1) | JP4658644B2 (ja) |
KR (1) | KR100965810B1 (ja) |
CN (1) | CN101138128A (ja) |
WO (1) | WO2006095865A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090027141A1 (en) * | 2007-06-22 | 2009-01-29 | Taiyo Yuden Co., Ltd. | Filter circuit, filter circuit device, multilayered circuit board, and circuit module each including the filter circuit |
JP2010288179A (ja) * | 2009-06-15 | 2010-12-24 | Nippon Antenna Co Ltd | バンドパスフィルタ |
JP4968305B2 (ja) * | 2009-09-29 | 2012-07-04 | Tdk株式会社 | 積層型バンドパスフィルタ |
US8196855B2 (en) * | 2009-11-23 | 2012-06-12 | Balkus Jr Carl E | Helicopter auxiliary anti-torque system |
US9634823B1 (en) | 2015-10-13 | 2017-04-25 | Kumu Networks, Inc. | Systems for integrated self-interference cancellation |
EP3391459B1 (en) | 2015-12-16 | 2022-06-15 | Kumu Networks, Inc. | Time delay filters |
US10454444B2 (en) | 2016-04-25 | 2019-10-22 | Kumu Networks, Inc. | Integrated delay modules |
US9979374B2 (en) | 2016-04-25 | 2018-05-22 | Kumu Networks, Inc. | Integrated delay modules |
WO2018183384A1 (en) | 2017-03-27 | 2018-10-04 | Kumu Networks, Inc. | Systems and methods for intelligently-tunded digital self-interference cancellation |
KR102339808B1 (ko) | 2018-02-27 | 2021-12-16 | 쿠무 네트웍스, 아이엔씨. | 구성가능한 하이브리드 자기-간섭 소거를 위한 시스템 및 방법 |
US10868661B2 (en) | 2019-03-14 | 2020-12-15 | Kumu Networks, Inc. | Systems and methods for efficiently-transformed digital self-interference cancellation |
KR102622787B1 (ko) * | 2021-10-26 | 2024-01-10 | 경희대학교 산학협력단 | 그룹 지연 성능 개선 필터 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609601A (en) * | 1970-01-12 | 1971-09-28 | Collins Radio Co | Monolithic filter having "m" derived characteristics |
JPS5178673A (ja) * | 1974-12-28 | 1976-07-08 | Nippon Electric Co | Jukyokugatataiikitsukarohaki |
JPH0338105A (ja) * | 1989-07-05 | 1991-02-19 | Sharp Corp | バンドパスフィルタ回路 |
JPH0548401U (ja) * | 1991-11-29 | 1993-06-25 | 京セラ株式会社 | 誘電体フィルタ |
JPH08186406A (ja) * | 1995-01-05 | 1996-07-16 | Matsushita Electric Ind Co Ltd | フィルター |
JPH1141006A (ja) * | 1997-07-24 | 1999-02-12 | Tokin Corp | 群遅延時間等化型誘電体フィルタ |
JP2001060803A (ja) * | 1999-08-23 | 2001-03-06 | Kyocera Corp | 分布定数フィルタ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH063842B2 (ja) * | 1987-07-31 | 1994-01-12 | 株式会社村田製作所 | マイクロ波フィルタ− |
KR960006461B1 (ko) * | 1993-07-01 | 1996-05-16 | 세광세라믹주식회사 | 유전체 필터 |
JPH07170108A (ja) | 1993-12-14 | 1995-07-04 | Taiyo Yuden Co Ltd | 誘電体共振器を有するバンドパスフィルタ |
US5625894A (en) * | 1995-03-21 | 1997-04-29 | Industrial Technology Research Institute | Switch filter having selectively interconnected filter stages and ports |
JPH08330807A (ja) | 1995-05-31 | 1996-12-13 | Tokin Corp | 誘電体フィルタ |
US5892415A (en) * | 1995-11-20 | 1999-04-06 | Murata Manufacturing Co., Ltd. | Laminated resonator and laminated band pass filter using same |
JP2853702B2 (ja) | 1997-03-21 | 1999-02-03 | 株式会社村田製作所 | 誘電体フィルタ |
JP4103294B2 (ja) | 2000-03-13 | 2008-06-18 | 松下電器産業株式会社 | 帯域内群遅延一定型誘電体フィルタおよびそれを用いた歪み補償型増幅器 |
US6317013B1 (en) * | 1999-08-16 | 2001-11-13 | K & L Microwave Incorporated | Delay line filter |
JP2001085914A (ja) * | 1999-09-09 | 2001-03-30 | Tamagawa Electronics Co Ltd | 遅延線装置 |
WO2003026059A1 (en) * | 2001-09-20 | 2003-03-27 | Paratek Microwave, Inc. | Tunable filters having variable bandwidth and variable delay |
JP3778075B2 (ja) * | 2001-12-12 | 2006-05-24 | ソニー株式会社 | フィルタ回路 |
JP4082920B2 (ja) | 2002-03-18 | 2008-04-30 | 松下電器産業株式会社 | 遅延フィルタおよびそれを用いた歪み補償型増幅器 |
JP2005026799A (ja) * | 2003-06-30 | 2005-01-27 | Taiyo Yuden Co Ltd | フィルタ回路および積層フィルタ |
US7468642B2 (en) * | 2006-12-12 | 2008-12-23 | International Business Machines Corporation | Multi band pass filters |
-
2005
- 2005-03-10 JP JP2005067705A patent/JP4658644B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-10 CN CNA2006800077878A patent/CN101138128A/zh active Pending
- 2006-03-10 KR KR1020077022558A patent/KR100965810B1/ko not_active IP Right Cessation
- 2006-03-10 WO PCT/JP2006/304778 patent/WO2006095865A1/ja active Application Filing
- 2006-03-10 US US11/815,815 patent/US7990231B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609601A (en) * | 1970-01-12 | 1971-09-28 | Collins Radio Co | Monolithic filter having "m" derived characteristics |
JPS5178673A (ja) * | 1974-12-28 | 1976-07-08 | Nippon Electric Co | Jukyokugatataiikitsukarohaki |
JPH0338105A (ja) * | 1989-07-05 | 1991-02-19 | Sharp Corp | バンドパスフィルタ回路 |
JPH0548401U (ja) * | 1991-11-29 | 1993-06-25 | 京セラ株式会社 | 誘電体フィルタ |
JPH08186406A (ja) * | 1995-01-05 | 1996-07-16 | Matsushita Electric Ind Co Ltd | フィルター |
JPH1141006A (ja) * | 1997-07-24 | 1999-02-12 | Tokin Corp | 群遅延時間等化型誘電体フィルタ |
JP2001060803A (ja) * | 1999-08-23 | 2001-03-06 | Kyocera Corp | 分布定数フィルタ |
Also Published As
Publication number | Publication date |
---|---|
WO2006095865A1 (ja) | 2006-09-14 |
KR100965810B1 (ko) | 2010-06-24 |
JP2006254086A (ja) | 2006-09-21 |
CN101138128A (zh) | 2008-03-05 |
US20090051465A1 (en) | 2009-02-26 |
US7990231B2 (en) | 2011-08-02 |
KR20070110408A (ko) | 2007-11-16 |
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