NO20051446L - Fremgangsmate og apparat for a modifisere en radiofrekvensrespons - Google Patents

Fremgangsmate og apparat for a modifisere en radiofrekvensrespons

Info

Publication number
NO20051446L
NO20051446L NO20051446A NO20051446A NO20051446L NO 20051446 L NO20051446 L NO 20051446L NO 20051446 A NO20051446 A NO 20051446A NO 20051446 A NO20051446 A NO 20051446A NO 20051446 L NO20051446 L NO 20051446L
Authority
NO
Norway
Prior art keywords
modifying
radio frequency
frequency response
response
signal path
Prior art date
Application number
NO20051446A
Other languages
English (en)
Norwegian (no)
Inventor
Seong-Hwoon Kim
Vernon T Brady
Paul M Nguyen
Original Assignee
Lockheed Corp
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 Lockheed Corp filed Critical Lockheed Corp
Publication of NO20051446L publication Critical patent/NO20051446L/no

Links

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
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20363—Linear resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Micromachines (AREA)
  • Particle Accelerators (AREA)
  • Filters And Equalizers (AREA)
NO20051446A 2002-08-20 2005-03-18 Fremgangsmate og apparat for a modifisere en radiofrekvensrespons NO20051446L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40439202P 2002-08-20 2002-08-20
PCT/US2003/025876 WO2004019508A1 (en) 2002-08-20 2003-08-20 Method and apparatus for modifying a radio frequency response

Publications (1)

Publication Number Publication Date
NO20051446L true NO20051446L (no) 2005-05-13

Family

ID=31946718

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051446A NO20051446L (no) 2002-08-20 2005-03-18 Fremgangsmate og apparat for a modifisere en radiofrekvensrespons

Country Status (5)

Country Link
US (1) US7639987B2 (de)
EP (1) EP1540839A4 (de)
AU (1) AU2003259906A1 (de)
NO (1) NO20051446L (de)
WO (1) WO2004019508A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007065135A2 (en) * 2005-11-30 2007-06-07 Alternative Energy Systems Consulting, Inc. Agent based auction system and method for allocating distributed energy resources
CN101558319A (zh) 2006-12-15 2009-10-14 Nxp股份有限公司 Rf电路分析
US10763561B2 (en) 2016-05-20 2020-09-01 Nec Corporation Band-pass filter and control method thereof
CN109104253B (zh) * 2018-09-28 2023-10-31 中国人民解放军陆军工程大学 导弹测试系统遥控罩检定装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833105A1 (de) 1978-07-28 1980-02-07 Licentia Gmbh Kapazitiv abstimmbarer leitungskreis in lambda /4-technik
US5164688A (en) 1991-05-31 1992-11-17 Hughes Aircraft Company Miniature microwave and millimeter wave tuner
JP2898462B2 (ja) 1992-03-17 1999-06-02 日本電信電話株式会社 高周波フィルタ
US5491604A (en) 1992-12-11 1996-02-13 The Regents Of The University Of California Q-controlled microresonators and tunable electronic filters using such resonators
CN1280943C (zh) * 1994-06-17 2006-10-18 松下电器产业株式会社 高频电路器件
US6181050B1 (en) * 1997-10-27 2001-01-30 Hewlett Packard Company Electrostatic micromotor with large in-plane force and no out-of-plane force
US6101371A (en) 1998-09-12 2000-08-08 Lucent Technologies, Inc. Article comprising an inductor
JP3699882B2 (ja) 2000-06-26 2005-09-28 株式会社日立グローバルストレージテクノロジーズ ヘッド位置決め装置
US6963758B2 (en) 2000-09-29 2005-11-08 Ntt Docomo, Inc. High-sensitivity wireless receiving device and high-frequency unit used therefor
US7164329B2 (en) 2001-04-11 2007-01-16 Kyocera Wireless Corp. Tunable phase shifer with a control signal generator responsive to DC offset in a mixed signal
US6636414B2 (en) * 2002-01-08 2003-10-21 Raytheon Company High power variable slide RF tuner

Also Published As

Publication number Publication date
US20060116083A1 (en) 2006-06-01
AU2003259906A1 (en) 2004-03-11
US7639987B2 (en) 2009-12-29
EP1540839A4 (de) 2008-01-02
WO2004019508A1 (en) 2004-03-04
EP1540839A1 (de) 2005-06-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application