FR996742A - Filtre passe-bande en ondes décimétriques - Google Patents

Filtre passe-bande en ondes décimétriques

Info

Publication number
FR996742A
FR996742A FR996742DA FR996742A FR 996742 A FR996742 A FR 996742A FR 996742D A FR996742D A FR 996742DA FR 996742 A FR996742 A FR 996742A
Authority
FR
France
Prior art keywords
bandpass filter
uhf bandpass
uhf
filter
bandpass
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
Application number
Other languages
English (en)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR996742A publication Critical patent/FR996742A/fr
Expired 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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
FR996742D 1945-06-02 1945-06-02 Filtre passe-bande en ondes décimétriques Expired FR996742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996742T 1945-06-02

Publications (1)

Publication Number Publication Date
FR996742A true FR996742A (fr) 1951-12-26

Family

ID=9558101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996742D Expired FR996742A (fr) 1945-06-02 1945-06-02 Filtre passe-bande en ondes décimétriques

Country Status (3)

Country Link
US (1) US2546742A (lt)
BE (1) BE464876A (lt)
FR (1) FR996742A (lt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668191A (en) * 1949-06-30 1954-02-02 Sperry Corp Wave energy polarization converter
US2697209A (en) * 1951-07-13 1954-12-14 Itt Tunable band pass filter
US2770784A (en) * 1952-06-25 1956-11-13 Robert H Hatch Metal painted aperture or window for waveguides
US3035236A (en) * 1958-08-15 1962-05-15 Henry J Riblet Microwave filters
US3153208A (en) * 1960-05-06 1964-10-13 Henry J Riblet Waveguide filter having nonidentical sections resonant at same fundamental frequency and different harmonic frequencies
US3137828A (en) * 1961-08-01 1964-06-16 Scope Inc Wave guide filter having resonant cavities made of joined parts
US3205460A (en) * 1961-09-18 1965-09-07 Elwin W Seeley Dielectric gap miniaturized microwave filter
GB1199780A (en) * 1967-07-13 1970-07-22 Gen Electric & English Electri Improvements in or relating to Waveguide Filters
DE3617203A1 (de) * 1986-05-22 1987-11-26 Kathrein Werke Kg Hohlleiterfilter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432093A (en) * 1942-07-30 1947-12-09 Bell Telephone Labor Inc Wave transmission network
BE468045A (lt) * 1942-07-30
US2407267A (en) * 1943-03-05 1946-09-10 Sperry Gyroscope Co Inc Ultra high frequency attenuator

Also Published As

Publication number Publication date
US2546742A (en) 1951-03-27
BE464876A (lt)

Similar Documents

Publication Publication Date Title
FR1074668A (fr) Filtres passe-bande
CH316533A (fr) Filtre pour ondes ultra-courtes
FR1029116A (fr) Filtre électrostatique
FR996742A (fr) Filtre passe-bande en ondes décimétriques
FR932848A (fr) Filtre à dérivation automatique
FR1059902A (fr) Filtre magnétique
FR949926A (fr) Perfectionnements aux filtres d'ondes
FR1019335A (fr) Filtre à ondes ultra-courtes
FR949711A (fr) Elément filtrant
FR935497A (fr) Filtre à sédimentation
FR998563A (fr) Filtre perfectionné
ES173965A1 (es) Mejoras en filtros eliminadores de frecuencia
CH325273A (fr) Filtre électriquement symétrique
FR939890A (fr) Filtre à air perfectionné
FR922579A (fr) Filtre perfectionné
FR939539A (fr) Filtre passe-bande électromécanique
FR915450A (fr) Filtre
FR922211A (fr) Filtre à masse
FR923425A (fr) Filtre
FR949047A (fr) Système de filtre
FR907678A (fr) Filtre
FR949045A (fr) Montage de filtre
ES169121A3 (es) Filtro
FR947646A (fr) Nouveau filtre
FR992543A (fr) Filtre de sécurité