IL117579A - A forgiveness filter passes a strip with a comb-like structure - Google Patents

A forgiveness filter passes a strip with a comb-like structure

Info

Publication number
IL117579A
IL117579A IL11757996A IL11757996A IL117579A IL 117579 A IL117579 A IL 117579A IL 11757996 A IL11757996 A IL 11757996A IL 11757996 A IL11757996 A IL 11757996A IL 117579 A IL117579 A IL 117579A
Authority
IL
Israel
Prior art keywords
filter
band
comb
interval
pass filter
Prior art date
Application number
IL11757996A
Other languages
English (en)
Hebrew (he)
Other versions
IL117579A0 (en
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Publication of IL117579A0 publication Critical patent/IL117579A0/xx
Publication of IL117579A publication Critical patent/IL117579A/en

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
IL11757996A 1995-04-13 1996-03-20 A forgiveness filter passes a strip with a comb-like structure IL117579A (en)

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
IL117579A0 IL117579A0 (en) 1996-07-23
IL117579A true IL117579A (en) 1998-10-30

Family

ID=9478098

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11757996A IL117579A (en) 1995-04-13 1996-03-20 A forgiveness filter passes a strip with a comb-like structure

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
DE3164402D1 (en) * 1980-04-28 1984-08-02 Oki Electric Ind Co Ltd A high frequency filter
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
JPH08293703A (ja) 1996-11-05
FR2733090B1 (fr) 1997-05-23
US5705965A (en) 1998-01-06
FR2733090A1 (fr) 1996-10-18
EP0738022A1 (fr) 1996-10-16
IL117579A0 (en) 1996-07-23

Similar Documents

Publication Publication Date Title
US4837535A (en) Resonant wave filter
US6094113A (en) Dielectric resonator filter having cross-coupled resonators
US4761624A (en) Microwave band-pass filter
CA2434614C (fr) Filtre hyperfrequence de bande passante canonique a reponse generale
CN1122364C (zh) 多通带滤波器
US7915978B2 (en) Compact tunable dual band stop filter
JP3688558B2 (ja) 導波管群分波器
KR100313717B1 (ko) 대칭적인 감쇄극 특성을 갖는 유전체 공진기형 대역 통과 필터
KR20200062006A (ko) 세라믹 웨이브가이드 필터 및 이의 제조 방법
US4680560A (en) Electrical filter device
JPH09252206A (ja) 誘電体フィルタ
US9859599B2 (en) Bandstop filters with minimum through-line length
US5705965A (en) Cavity type band-pass filter with comb-line structure
Levy New cascaded trisections with resonant cross-couplings (CTR sections) applied to the design of optimal filters
CA1295382C (fr) Filtre passe-bande a selection de modes
KR100449226B1 (ko) 유전체 듀플렉서
KR20180134830A (ko) 노치 구조를 채용한 무선 주파수 필터
US6104262A (en) Ridged thick walled capacitive slot
EP1581980B1 (fr) Filtre passe-bande rf de plan e a guide d'ondes avec reponse pseudo-elliptique
US3617956A (en) Microwave waveguide filter
CA1081808A (fr) Filtres passe-bande double mode a auto-egalisation
KR100411202B1 (ko) 유전체 필터, 유전체 듀플렉서, 및 통신 기기 시스템
KR19990083601A (ko) 유전체필터,송수신공용기,및통신장치
CN216488445U (zh) 一种窄带带通滤波器
Hwang et al. A design of planar elliptic bandpass filter using SMD type partially metallized rectangular dielectric resonators

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees
HC Change of name of proprietor(s)

Owner name: THALES

Free format text: FORMER NAME:THOMSON-CSF