SE9802584L - Omkopplingsbart lågpassfilter - Google Patents

Omkopplingsbart lågpassfilter

Info

Publication number
SE9802584L
SE9802584L SE9802584A SE9802584A SE9802584L SE 9802584 L SE9802584 L SE 9802584L SE 9802584 A SE9802584 A SE 9802584A SE 9802584 A SE9802584 A SE 9802584A SE 9802584 L SE9802584 L SE 9802584L
Authority
SE
Sweden
Prior art keywords
areas
transmission line
metal conductor
superconducting
narrow
Prior art date
Application number
SE9802584A
Other languages
English (en)
Swedish (sv)
Other versions
SE9802584D0 (sv
SE513355C2 (sv
Inventor
Shu-Ang Zhou
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9802584A priority Critical patent/SE513355C2/sv
Publication of SE9802584D0 publication Critical patent/SE9802584D0/xx
Priority to TW087114188A priority patent/TW390045B/zh
Priority to US09/353,648 priority patent/US6532376B1/en
Priority to EP99941930A priority patent/EP1112601A1/en
Priority to CA002337873A priority patent/CA2337873A1/en
Priority to JP2000560629A priority patent/JP2002520974A/ja
Priority to KR1020017000662A priority patent/KR20010070970A/ko
Priority to AU55403/99A priority patent/AU5540399A/en
Priority to PCT/SE1999/001284 priority patent/WO2000004602A1/en
Priority to CN99808679A priority patent/CN1309823A/zh
Publication of SE9802584L publication Critical patent/SE9802584L/
Publication of SE513355C2 publication Critical patent/SE513355C2/sv
Priority to HK02101101.2A priority patent/HK1039688A1/zh

Links

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

Landscapes

  • 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)
SE9802584A 1998-07-17 1998-07-17 Omkopplingsbart lågpassfilter SE513355C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9802584A SE513355C2 (sv) 1998-07-17 1998-07-17 Omkopplingsbart lågpassfilter
TW087114188A TW390045B (en) 1998-07-17 1998-08-27 A switchable low-pass filter
US09/353,648 US6532376B1 (en) 1998-07-17 1999-07-15 Switchable low-pass superconductive filter
CN99808679A CN1309823A (zh) 1998-07-17 1999-07-16 可转换低通滤波器
CA002337873A CA2337873A1 (en) 1998-07-17 1999-07-16 A switchable low-pass filter
EP99941930A EP1112601A1 (en) 1998-07-17 1999-07-16 A switchable low-pass filter
JP2000560629A JP2002520974A (ja) 1998-07-17 1999-07-16 切替可能なローパスフィルタ
KR1020017000662A KR20010070970A (ko) 1998-07-17 1999-07-16 스위치 가능한 저역 필터
AU55403/99A AU5540399A (en) 1998-07-17 1999-07-16 A switchable low-pass filter
PCT/SE1999/001284 WO2000004602A1 (en) 1998-07-17 1999-07-16 A switchable low-pass filter
HK02101101.2A HK1039688A1 (zh) 1998-07-17 2002-02-15 可轉換低通濾波器

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE9802584D0 SE9802584D0 (sv) 1998-07-17
SE9802584L true SE9802584L (sv) 2000-03-16
SE513355C2 SE513355C2 (sv) 2000-08-28

Family

ID=20412127

Family Applications (1)

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

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 ( )

Families Citing this family (5)

* 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
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
JP5463812B2 (ja) * 2009-09-10 2014-04-09 ソニー株式会社 半導体装置および通信装置
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
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

Also Published As

Publication number Publication date
WO2000004602A1 (en) 2000-01-27
TW390045B (en) 2000-05-11
SE9802584D0 (sv) 1998-07-17
JP2002520974A (ja) 2002-07-09
SE513355C2 (sv) 2000-08-28
HK1039688A1 (zh) 2002-05-03
EP1112601A1 (en) 2001-07-04
CA2337873A1 (en) 2000-01-27
CN1309823A (zh) 2001-08-22
AU5540399A (en) 2000-02-07
KR20010070970A (ko) 2001-07-28
US6532376B1 (en) 2003-03-11

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Legal Events

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NUG Patent has lapsed