FR2733090B1 - Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type - Google Patents

Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type

Info

Publication number
FR2733090B1
FR2733090B1 FR9504467A FR9504467A FR2733090B1 FR 2733090 B1 FR2733090 B1 FR 2733090B1 FR 9504467 A FR9504467 A FR 9504467A FR 9504467 A FR9504467 A FR 9504467A FR 2733090 B1 FR2733090 B1 FR 2733090B1
Authority
FR
France
Prior art keywords
radioaltimeter
type
band pass
comb structure
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
FR9504467A
Other languages
English (en)
Other versions
FR2733090A1 (fr
Inventor
Dominique Podvin
Christian Courtois
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
Priority to FR9504467A priority Critical patent/FR2733090B1/fr
Priority to IL11757996A priority patent/IL117579A/en
Priority to US08/622,610 priority patent/US5705965A/en
Priority to EP96400743A priority patent/EP0738022A1/fr
Priority to JP8085383A priority patent/JPH08293703A/ja
Publication of FR2733090A1 publication Critical patent/FR2733090A1/fr
Application granted granted Critical
Publication of FR2733090B1 publication Critical patent/FR2733090B1/fr
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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
FR9504467A 1995-04-13 1995-04-13 Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type Expired - Fee Related FR2733090B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9504467A FR2733090B1 (fr) 1995-04-13 1995-04-13 Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type
IL11757996A IL117579A (en) 1995-04-13 1996-03-20 A forgiveness filter passes a strip with a comb-like structure
US08/622,610 US5705965A (en) 1995-04-13 1996-03-26 Cavity type band-pass filter with comb-line structure
EP96400743A EP0738022A1 (fr) 1995-04-13 1996-04-05 Filtre passe-bande à cavités, à structure en peigne et radioaltimètre équipé d'un filtre d'entrée de ce type
JP8085383A JPH08293703A (ja) 1995-04-13 1996-04-08 コームライン構造を有する空洞型帯域フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504467A FR2733090B1 (fr) 1995-04-13 1995-04-13 Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type

Publications (2)

Publication Number Publication Date
FR2733090A1 FR2733090A1 (fr) 1996-10-18
FR2733090B1 true FR2733090B1 (fr) 1997-05-23

Family

ID=9478098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504467A Expired - Fee Related FR2733090B1 (fr) 1995-04-13 1995-04-13 Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type

Country Status (5)

Country Link
US (1) US5705965A (fr)
EP (1) EP0738022A1 (fr)
JP (1) JPH08293703A (fr)
FR (1) FR2733090B1 (fr)
IL (1) IL117579A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110257A (en) * 1997-05-16 2000-08-29 Advanced Technology Materials, Inc. Low concentration gas delivery system utilizing sorbent-based gas storage and delivery system
US6611183B1 (en) * 1999-10-15 2003-08-26 James Michael Peters Resonant coupling elements
TW200926576A (en) * 2007-12-10 2009-06-16 Wistron Neweb Corp Down-converter having matching circuits with tuning mechanism coupled to 90 degree hybrid coupler included therein
FI125596B (en) * 2010-11-12 2015-12-15 Intel Corp Customizable resonator filter
CN102354782B (zh) * 2011-09-20 2014-05-21 电子科技大学 采用电容加载传输线的带阻滤波器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191984A (en) * 1968-05-29 1970-05-13 Marconi Co Ltd Improvements in or relating to Electrical Filters
US3818389A (en) * 1973-09-20 1974-06-18 Bell Telephone Labor Inc Dual interdigital filter for microwave mixer
US3955161A (en) * 1974-08-05 1976-05-04 General Dynamics Corporation Molded waveguide filter with integral tuning posts
DE2714181A1 (de) * 1977-03-30 1978-10-05 Siemens Ag Filter fuer sehr kurze elektromagnetische wellen
JPS5568702A (en) * 1978-11-20 1980-05-23 Oki Electric Ind Co Ltd Dielectric filter
FR2461263A1 (fr) * 1979-07-13 1981-01-30 Trt Telecom Radio Electr Amelioration du calibrage dans un radioaltimetre
EP0038996B1 (fr) * 1980-04-28 1984-06-27 Oki Electric Industry Company, Limited Filtre aux hautes fréquences
JPS5739601A (en) * 1980-08-22 1982-03-04 Fujitsu Ltd High frequency filter
DE3047466A1 (de) * 1980-12-17 1982-07-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Filter
JPS58170101A (ja) * 1982-03-30 1983-10-06 Nippon Dengiyou Kosaku Kk 帯域通過ろ波器
JPH07105644B2 (ja) * 1988-10-18 1995-11-13 沖電気工業株式会社 有極型誘電体フィルタ
US4937533A (en) * 1989-08-16 1990-06-26 Rockwell International Corporation Deformable diplexer filter signal coupling element apparatus
FI88979C (fi) * 1990-12-17 1993-07-26 Telenokia Oy Hoegfrekvensbandpassfilter
FR2674078B1 (fr) * 1991-03-12 1994-10-07 Thomson Trt Defense Emetteur-recepteur hyperfrequence utilisant la technique des circuits imprimes multicouches.
FI88830C (fi) * 1991-05-24 1993-07-12 Telenokia Oy Comb-line-hoegfrekvensfilter
US5428325A (en) * 1993-12-10 1995-06-27 Allen Telecom Group, Inc. RF filters and multiplexers with resonator decouplers

Also Published As

Publication number Publication date
IL117579A0 (en) 1996-07-23
EP0738022A1 (fr) 1996-10-16
IL117579A (en) 1998-10-30
FR2733090A1 (fr) 1996-10-18
US5705965A (en) 1998-01-06
JPH08293703A (ja) 1996-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse