GB2435990B - Systems and methods for tuning filters - Google Patents

Systems and methods for tuning filters

Info

Publication number
GB2435990B
GB2435990B GB0712572A GB0712572A GB2435990B GB 2435990 B GB2435990 B GB 2435990B GB 0712572 A GB0712572 A GB 0712572A GB 0712572 A GB0712572 A GB 0712572A GB 2435990 B GB2435990 B GB 2435990B
Authority
GB
United Kingdom
Prior art keywords
systems
methods
tuning filters
tuning
filters
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
Application number
GB0712572A
Other versions
GB2435990A (en
GB0712572D0 (en
Inventor
Genichi Tsuzuki
P Matthew Hernandez
A Balam Willemsen
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.)
Superconductor Technologies Inc
Original Assignee
Superconductor Technologies Inc
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
Priority claimed from US11/289,463 external-priority patent/US7482890B2/en
Application filed by Superconductor Technologies Inc filed Critical Superconductor Technologies Inc
Publication of GB0712572D0 publication Critical patent/GB0712572D0/en
Publication of GB2435990A publication Critical patent/GB2435990A/en
Application granted granted Critical
Publication of GB2435990B publication Critical patent/GB2435990B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB0712572A 2004-11-30 2007-06-28 Systems and methods for tuning filters Expired - Fee Related GB2435990B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63208404P 2004-11-30 2004-11-30
US11/289,463 US7482890B2 (en) 2004-11-30 2005-11-30 Automated systems and methods for tuning filters by using a tuning recipe
PCT/US2005/042867 WO2007001464A2 (en) 2004-11-30 2005-11-30 Systems and methods for tuning filters

Publications (3)

Publication Number Publication Date
GB0712572D0 GB0712572D0 (en) 2007-08-08
GB2435990A GB2435990A (en) 2007-09-12
GB2435990B true GB2435990B (en) 2009-02-18

Family

ID=38420883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0712572A Expired - Fee Related GB2435990B (en) 2004-11-30 2007-06-28 Systems and methods for tuning filters

Country Status (2)

Country Link
CN (1) CN101112007A (en)
GB (1) GB2435990B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109818652A (en) * 2018-12-28 2019-05-28 北京航天测控技术有限公司 A kind of micro high-power microwave link parameter conditioning instrument

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2168202B1 (en) * 2007-06-27 2013-07-31 Superconductor Technologies, Inc. Low-loss tunable radio frequency filter
CN101718621B (en) * 2009-11-26 2011-12-14 北京航空航天大学 Parameter calibration system of acousto-optic tunable filter
CN101706362B (en) * 2009-11-26 2012-06-20 北京航空航天大学 Parameter calibration method of acousto-optic tunable filter
US8751993B1 (en) * 2013-03-15 2014-06-10 Resonant Llc Element removal design in microwave filters
CN104852117B (en) * 2015-05-27 2017-11-24 华为技术有限公司 Filter tuning methods, apparatus and system
GB2542433A (en) * 2015-09-21 2017-03-22 Abb Ltd Method and apparatus for interference reduction
US9444430B1 (en) * 2015-10-02 2016-09-13 International Business Machines Corporation Cavity filtered qubit
DE102016107658A1 (en) * 2016-04-25 2017-10-26 Infineon Technologies Ag TUNABLE RESONATOR ELEMENT, FILTER CIRCUIT AND METHOD
US9882792B1 (en) * 2016-08-03 2018-01-30 Nokia Solutions And Networks Oy Filter component tuning method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653138B1 (en) * 1998-04-03 2003-11-25 Symyx Technologies, Inc. Apparatus and method of research for creating and testing novel catalysts, reactions and polymers
US6662029B2 (en) * 1999-03-16 2003-12-09 Superconductor Technologies, Inc. High temperature superconducting tunable filter with an adjustable capacitance gap
US6791430B2 (en) * 2001-12-31 2004-09-14 Conductus, Inc. Resonator tuning assembly and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653138B1 (en) * 1998-04-03 2003-11-25 Symyx Technologies, Inc. Apparatus and method of research for creating and testing novel catalysts, reactions and polymers
US6662029B2 (en) * 1999-03-16 2003-12-09 Superconductor Technologies, Inc. High temperature superconducting tunable filter with an adjustable capacitance gap
US6791430B2 (en) * 2001-12-31 2004-09-14 Conductus, Inc. Resonator tuning assembly and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109818652A (en) * 2018-12-28 2019-05-28 北京航天测控技术有限公司 A kind of micro high-power microwave link parameter conditioning instrument
CN109818652B (en) * 2018-12-28 2022-03-25 北京航天测控技术有限公司 Miniature high-power microwave link parameter conditioning instrument

Also Published As

Publication number Publication date
GB2435990A (en) 2007-09-12
CN101112007A (en) 2008-01-23
GB0712572D0 (en) 2007-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121130