DE68910719D1 - Mikrowellensperrfilter in Mikrostreifenausführung. - Google Patents

Mikrowellensperrfilter in Mikrostreifenausführung.

Info

Publication number
DE68910719D1
DE68910719D1 DE89400632T DE68910719T DE68910719D1 DE 68910719 D1 DE68910719 D1 DE 68910719D1 DE 89400632 T DE89400632 T DE 89400632T DE 68910719 T DE68910719 T DE 68910719T DE 68910719 D1 DE68910719 D1 DE 68910719D1
Authority
DE
Germany
Prior art keywords
microstrip
cut
microwave filter
microwave
filter
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
DE89400632T
Other languages
English (en)
Other versions
DE68910719T2 (de
Inventor
Daniel Auffray
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE68910719D1 publication Critical patent/DE68910719D1/de
Publication of DE68910719T2 publication Critical patent/DE68910719T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE1989610719 1988-03-11 1989-03-07 Mikrowellensperrfilter in Mikrostreifenausführung. Expired - Fee Related DE68910719T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803187A FR2628571B1 (fr) 1988-03-11 1988-03-11 Filtre coupe-bande hyperfrequence en technologie micro-bande

Publications (2)

Publication Number Publication Date
DE68910719D1 true DE68910719D1 (de) 1993-12-23
DE68910719T2 DE68910719T2 (de) 1994-03-17

Family

ID=9364182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989610719 Expired - Fee Related DE68910719T2 (de) 1988-03-11 1989-03-07 Mikrowellensperrfilter in Mikrostreifenausführung.

Country Status (3)

Country Link
EP (1) EP0337825B1 (de)
DE (1) DE68910719T2 (de)
FR (1) FR2628571B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063362A (en) * 1990-05-04 1991-11-05 International Business Machines Corporation Suppression of electrical interferences from an electronic circuit
FR2678450B1 (fr) * 1991-06-27 1993-09-03 Dassault Electronique Dispositif de filtrage coupe-bande hyperfrequence.
JP4650897B2 (ja) * 2006-09-19 2011-03-16 三菱電機株式会社 周波数可変ｒｆフィルタ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004257A (en) * 1975-07-09 1977-01-18 Vitek Electronics, Inc. Transmission line filter
US4467296A (en) * 1982-08-23 1984-08-21 Loral Corporation Integrated electronic controlled diode filter microwave networks
US4468644A (en) * 1982-09-23 1984-08-28 General Instrument Corp. Tunable reject filter for radar warning receiver

Also Published As

Publication number Publication date
EP0337825B1 (de) 1993-11-18
FR2628571B1 (fr) 1990-11-09
DE68910719T2 (de) 1994-03-17
FR2628571A1 (fr) 1989-09-15
EP0337825A1 (de) 1989-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee