FR2215712A1 - - Google Patents

Info

Publication number
FR2215712A1
FR2215712A1 FR7402632A FR7402632A FR2215712A1 FR 2215712 A1 FR2215712 A1 FR 2215712A1 FR 7402632 A FR7402632 A FR 7402632A FR 7402632 A FR7402632 A FR 7402632A FR 2215712 A1 FR2215712 A1 FR 2215712A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7402632A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2215712A1 publication Critical patent/FR2215712A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P9/00—Delay lines of the waveguide type
    • H01P9/003—Delay equalizers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P9/00—Delay lines of the waveguide type
    • H01P9/006—Meander lines
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0286—Programmable, customizable or modifiable circuits
FR7402632A 1973-01-26 1974-01-25 Withdrawn FR2215712A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00327030A US3849745A (en) 1973-01-26 1973-01-26 Method and system for varying the characteristics of a dispersive delay line

Publications (1)

Publication Number Publication Date
FR2215712A1 true FR2215712A1 (en) 1974-08-23

Family

ID=23274832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402632A Withdrawn FR2215712A1 (en) 1973-01-26 1974-01-25

Country Status (4)

Country Link
US (1) US3849745A (en)
DE (1) DE2403056A1 (en)
FR (1) FR2215712A1 (en)
GB (1) GB1439893A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160210A (en) * 1977-08-30 1979-07-03 Rca Corporation Printed circuit impedance transformation network with an integral spark gap
US4535307A (en) * 1982-06-30 1985-08-13 Raytheon Company Microwave circuit device package
US5043682A (en) * 1990-03-02 1991-08-27 The United States Of America As Represented By The United States Department Of Energy Printed circuit dispersive transmission line
US5499005A (en) * 1994-01-28 1996-03-12 Gu; Wang-Chang A. Transmission line device using stacked conductive layers
US5895775A (en) * 1996-04-19 1999-04-20 Trw Inc. Microwave grating for dispersive delay lines having non-resonant stubs spaced along a transmission line
WO2001082413A1 (en) 2000-04-27 2001-11-01 Bae Systems Information And Electronic Systems Integration Inc. Single feed, multi-element antenna
US6774745B2 (en) * 2000-04-27 2004-08-10 Bae Systems Information And Electronic Systems Integration Inc Activation layer controlled variable impedance transmission line
US7228156B2 (en) * 2000-05-02 2007-06-05 Bae Systems Information And Electronic Systems Integration Inc. RF-actuated MEMS switching element
US6865402B1 (en) 2000-05-02 2005-03-08 Bae Systems Information And Electronic Systems Integration Inc Method and apparatus for using RF-activated MEMS switching element
WO2001093374A1 (en) 2000-05-31 2001-12-06 Bae Systems Information And Electronic Systems Integration Inc. Multi-layer, wideband meander line loaded antenna
US6480158B2 (en) 2000-05-31 2002-11-12 Bae Systems Information And Electronic Systems Integration Inc. Narrow-band, crossed-element, offset-tuned dual band, dual mode meander line loaded antenna
AU2001275024A1 (en) 2000-05-31 2001-12-11 Bae Systems Information And Electronic Systems Integration, Inc. Scanning, circularly polarized varied impedance transmission line antenna
WO2002060007A1 (en) 2001-01-25 2002-08-01 Bae Systems Information And Electronic Systems Integration Inc. Meander line loaded tunable patch antenna
GB0215087D0 (en) * 2002-06-29 2002-08-07 Alan Dick & Company Ltd A phase shifting device
JP5077554B2 (en) * 2005-02-16 2012-11-21 日本電気株式会社 Optical communication device
KR101080893B1 (en) * 2009-06-25 2011-11-09 주식회사 에이스테크놀로지 N port feeding system, phase shifter, delay device included in the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1101293A (en) * 1954-03-19 1955-10-04 Sadir Carpentier Advanced delay lines
US3440573A (en) * 1964-08-19 1969-04-22 Jesse L Butler Electrical transmission line components
FR1413182A (en) * 1964-08-26 1965-10-08 Csf Delay line
US3388350A (en) * 1965-05-21 1968-06-11 Jesse L. Butler Microwave transmission line apparatus having flexibly connected displaceable conductor
US3521198A (en) * 1965-08-09 1970-07-21 Rca Corp Electronically controlled delay line
US3447143A (en) * 1966-06-30 1969-05-27 Research Corp Reciprocal ferrite phase shifters and memory system utilizing same

Also Published As

Publication number Publication date
GB1439893A (en) 1976-06-16
DE2403056A1 (en) 1974-08-15
US3849745A (en) 1974-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse