CN1309823A - 可转换低通滤波器 - Google Patents

可转换低通滤波器 Download PDF

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Publication number
CN1309823A
CN1309823A CN99808679A CN99808679A CN1309823A CN 1309823 A CN1309823 A CN 1309823A CN 99808679 A CN99808679 A CN 99808679A CN 99808679 A CN99808679 A CN 99808679A CN 1309823 A CN1309823 A CN 1309823A
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CN
China
Prior art keywords
filter structure
structure according
central
superconducting
regions
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.)
Pending
Application number
CN99808679A
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English (en)
Chinese (zh)
Inventor
S·A·周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CN1309823A publication Critical patent/CN1309823A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • 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
    • H01P1/203—Strip line filters
    • H01P1/2039—Galvanic coupling between Input/Output

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Non-Reversible Transmitting Devices (AREA)
CN99808679A 1998-07-17 1999-07-16 可转换低通滤波器 Pending CN1309823A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE98025844 1998-07-17
SE9802584A SE513355C2 (sv) 1998-07-17 1998-07-17 Omkopplingsbart lågpassfilter

Publications (1)

Publication Number Publication Date
CN1309823A true CN1309823A (zh) 2001-08-22

Family

ID=20412127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99808679A Pending CN1309823A (zh) 1998-07-17 1999-07-16 可转换低通滤波器

Country Status (11)

Country Link
US (1) US6532376B1 ( )
EP (1) EP1112601A1 ( )
JP (1) JP2002520974A ( )
KR (1) KR20010070970A ( )
CN (1) CN1309823A ( )
AU (1) AU5540399A ( )
CA (1) CA2337873A1 ( )
HK (1) HK1039688A1 ( )
SE (1) SE513355C2 ( )
TW (1) TW390045B ( )
WO (1) WO2000004602A1 ( )

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100468858C (zh) * 2005-12-28 2009-03-11 鸿富锦精密工业（深圳）有限公司 双频滤波器
CN102024794A (zh) * 2009-09-10 2011-04-20 索尼公司 半导体装置及通讯设备
CN112531307A (zh) * 2020-12-01 2021-03-19 中国科学院上海微系统与信息技术研究所 一种带滤波功能的低温传输线

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100842643B1 (ko) * 2002-05-10 2008-06-30 삼성전자주식회사 인쇄회로 기판에서 캐패시터들을 형성하는 장치 및 방법
CN114744387A (zh) * 2022-05-13 2022-07-12 成都威频科技有限公司 一种3GHz-8GHz的YIG可调谐带阻滤波器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101801A (ja) * 1988-10-11 1990-04-13 Mitsubishi Electric Corp バンドリジェクションフィルタ
US5328893A (en) * 1991-06-24 1994-07-12 Superconductor Technologies, Inc. Superconducting devices having a variable conductivity device for introducing energy loss
US5616538A (en) * 1994-06-06 1997-04-01 Superconductor Technologies, Inc. High temperature superconductor staggered resonator array bandpass filter
US5496796A (en) * 1994-09-20 1996-03-05 Das; Satyendranath High Tc superconducting band reject ferroelectric filter (TFF)
GB9426294D0 (en) 1994-12-28 1995-02-22 Mansour Raafat High power soperconductive circuits and method of construction thereof
DE19619585C2 (de) * 1996-05-15 1999-11-11 Bosch Gmbh Robert Schaltbarer planarer Hochfrequenzresonator und Filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100468858C (zh) * 2005-12-28 2009-03-11 鸿富锦精密工业（深圳）有限公司 双频滤波器
CN102024794A (zh) * 2009-09-10 2011-04-20 索尼公司 半导体装置及通讯设备
CN102024794B (zh) * 2009-09-10 2015-11-25 索尼公司 半导体装置及通讯设备
CN112531307A (zh) * 2020-12-01 2021-03-19 中国科学院上海微系统与信息技术研究所 一种带滤波功能的低温传输线

Also Published As

Publication number Publication date
SE9802584L (sv) 2000-03-16
US6532376B1 (en) 2003-03-11
KR20010070970A (ko) 2001-07-28
JP2002520974A (ja) 2002-07-09
EP1112601A1 (en) 2001-07-04
TW390045B (en) 2000-05-11
CA2337873A1 (en) 2000-01-27
AU5540399A (en) 2000-02-07
SE9802584D0 (sv) 1998-07-17
HK1039688A1 (zh) 2002-05-03
WO2000004602A1 (en) 2000-01-27
SE513355C2 (sv) 2000-08-28

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