IT996932B - Filtro a riflessione di microonde includenti due canali a guida d onda - Google Patents

Filtro a riflessione di microonde includenti due canali a guida d onda

Info

Publication number
IT996932B
IT996932B IT70297/73A IT7029773A IT996932B IT 996932 B IT996932 B IT 996932B IT 70297/73 A IT70297/73 A IT 70297/73A IT 7029773 A IT7029773 A IT 7029773A IT 996932 B IT996932 B IT 996932B
Authority
IT
Italy
Prior art keywords
wave guide
guide channels
filter including
reflection filter
microwave reflection
Prior art date
Application number
IT70297/73A
Other languages
English (en)
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Application granted granted Critical
Publication of IT996932B publication Critical patent/IT996932B/it

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
IT70297/73A 1972-11-11 1973-11-09 Filtro a riflessione di microonde includenti due canali a guida d onda IT996932B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5218972A GB1419635A (en) 1972-11-11 1972-11-11 Waveguide filters electronic circuit for activating

Publications (1)

Publication Number Publication Date
IT996932B true IT996932B (it) 1975-12-10

Family

ID=10462974

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70297/73A IT996932B (it) 1972-11-11 1973-11-09 Filtro a riflessione di microonde includenti due canali a guida d onda

Country Status (4)

Country Link
US (1) US3851282A (it)
DE (1) DE2304131C3 (it)
GB (1) GB1419635A (it)
IT (1) IT996932B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964072A (en) * 1975-02-25 1976-06-15 General Electric Company Suppression of unwanted radiation from unavoidable openings in shielded enclosures
GB1550191A (en) * 1976-01-20 1979-08-08 Marconi Co Ltd Microwave band branching arrangements
FR2360185A1 (fr) * 1976-07-27 1978-02-24 Cit Alcatel Procede de fabrication d'un filtre passe-haut pour ondes millimetriques et filtre obtenu par ce procede
US4371865A (en) * 1980-07-03 1983-02-01 Palmguard, Inc. Method for analyzing stored image details
US5600740A (en) * 1995-06-20 1997-02-04 Asfar; Omar R. Narrowband waveguide filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130740C (it) * 1958-03-28
US2972722A (en) * 1959-05-28 1961-02-21 Bell Telephone Labor Inc Electromagnetic wave filter
US3634788A (en) * 1967-09-27 1972-01-11 Int Standard Electric Corp Waveguide filter
BE759706A (fr) * 1969-03-07 1971-06-02 Int Standard Electric Corp Perfectionnements aux guides d'ondes electriques

Also Published As

Publication number Publication date
DE2304131C3 (de) 1975-08-28
DE2304131A1 (de) 1974-05-22
GB1419635A (en) 1975-12-31
US3851282A (en) 1974-11-26
DE2304131B2 (de) 1975-01-16

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