FR2653597B1 - Filtre de bande pour hyperfrequences du type filtre en peigne. - Google Patents

Filtre de bande pour hyperfrequences du type filtre en peigne.

Info

Publication number
FR2653597B1
FR2653597B1 FR8913785A FR8913785A FR2653597B1 FR 2653597 B1 FR2653597 B1 FR 2653597B1 FR 8913785 A FR8913785 A FR 8913785A FR 8913785 A FR8913785 A FR 8913785A FR 2653597 B1 FR2653597 B1 FR 2653597B1
Authority
FR
France
Prior art keywords
microwave
filter
band
band filter
filter type
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 - Lifetime
Application number
FR8913785A
Other languages
English (en)
Other versions
FR2653597A1 (fr
Inventor
Cruchon Jean-Claude
Schubert Jean-Denis
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.)
Alcatel Transmission par Faisceaux Hertziens SA
Original Assignee
Alcatel Transmission par Faisceaux Hertziens 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 Alcatel Transmission par Faisceaux Hertziens SA filed Critical Alcatel Transmission par Faisceaux Hertziens SA
Priority to FR8913785A priority Critical patent/FR2653597B1/fr
Priority to EP90119681A priority patent/EP0423667A1/fr
Priority to JP28053890A priority patent/JPH03145301A/ja
Publication of FR2653597A1 publication Critical patent/FR2653597A1/fr
Application granted granted Critical
Publication of FR2653597B1 publication Critical patent/FR2653597B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
FR8913785A 1989-10-20 1989-10-20 Filtre de bande pour hyperfrequences du type filtre en peigne. Expired - Lifetime FR2653597B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8913785A FR2653597B1 (fr) 1989-10-20 1989-10-20 Filtre de bande pour hyperfrequences du type filtre en peigne.
EP90119681A EP0423667A1 (fr) 1989-10-20 1990-10-15 Filtre de bande pour hyperfréquences du type filtre en peigne
JP28053890A JPH03145301A (ja) 1989-10-20 1990-10-18 櫛形フィルタ型マイクロ波用帯域フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913785A FR2653597B1 (fr) 1989-10-20 1989-10-20 Filtre de bande pour hyperfrequences du type filtre en peigne.

Publications (2)

Publication Number Publication Date
FR2653597A1 FR2653597A1 (fr) 1991-04-26
FR2653597B1 true FR2653597B1 (fr) 1992-01-24

Family

ID=9386626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913785A Expired - Lifetime FR2653597B1 (fr) 1989-10-20 1989-10-20 Filtre de bande pour hyperfrequences du type filtre en peigne.

Country Status (3)

Country Link
EP (1) EP0423667A1 (fr)
JP (1) JPH03145301A (fr)
FR (1) FR2653597B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777156B1 (fr) 1998-04-09 2000-06-30 Fabrice Ponsin Nouvel ensemble support/litiere pour animal domestique, jetable par fraction
US6597265B2 (en) * 2000-11-14 2003-07-22 Paratek Microwave, Inc. Hybrid resonator microstrip line filters
US6686817B2 (en) * 2000-12-12 2004-02-03 Paratek Microwave, Inc. Electronic tunable filters with dielectric varactors
CN102386466A (zh) * 2011-08-24 2012-03-21 成都赛纳赛德科技有限公司 可调梳形滤波器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527664A (en) * 1945-11-08 1950-10-31 Hazeltine Research Inc Wave-signal translating system for selected band of wave-signal frequencies
DE1297719B (de) * 1967-01-12 1969-06-19 Stassfurt Fernsehgeraete Abstimmbare Leitungskreise fuer hochfrequente elektrische Schwingungen in Streifenleitertechnik
GB1299327A (en) * 1971-05-26 1972-12-13 Microwave Dev Lab Inc Semi-lumped comb line filter
JPS62260401A (ja) * 1986-05-02 1987-11-12 Murata Mfg Co Ltd ストリツプラインフイルタ

Also Published As

Publication number Publication date
FR2653597A1 (fr) 1991-04-26
JPH03145301A (ja) 1991-06-20
EP0423667A1 (fr) 1991-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse