DE69004791D1 - Broadband diplexer, especially for decameter waves. - Google Patents

Broadband diplexer, especially for decameter waves.

Info

Publication number
DE69004791D1
DE69004791D1 DE90403698T DE69004791T DE69004791D1 DE 69004791 D1 DE69004791 D1 DE 69004791D1 DE 90403698 T DE90403698 T DE 90403698T DE 69004791 T DE69004791 T DE 69004791T DE 69004791 D1 DE69004791 D1 DE 69004791D1
Authority
DE
Germany
Prior art keywords
decameter
waves
diplexer
broadband
broadband diplexer
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
DE90403698T
Other languages
German (de)
Other versions
DE69004791T2 (en
Inventor
Jean-Marc Martin
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
Application granted granted Critical
Publication of DE69004791D1 publication Critical patent/DE69004791D1/en
Publication of DE69004791T2 publication Critical patent/DE69004791T2/en
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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
DE1990604791 1989-12-29 1990-12-20 Broadband diplexer, especially for decameter waves. Expired - Fee Related DE69004791T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917428A FR2656741B1 (en) 1989-12-29 1989-12-29 BROADBAND DIPLEXER, ESPECIALLY FOR HF WAVES.

Publications (2)

Publication Number Publication Date
DE69004791D1 true DE69004791D1 (en) 1994-01-05
DE69004791T2 DE69004791T2 (en) 1994-03-17

Family

ID=9389134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990604791 Expired - Fee Related DE69004791T2 (en) 1989-12-29 1990-12-20 Broadband diplexer, especially for decameter waves.

Country Status (4)

Country Link
EP (1) EP0435752B1 (en)
DE (1) DE69004791T2 (en)
ES (1) ES2046750T3 (en)
FR (1) FR2656741B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84932B (en) * 1936-11-07 1900-01-01
FR980157A (en) * 1948-02-20 1951-05-09 Rca Corp System of transmission lines to operate two or more transmitters simultaneously on the same antenna
US3778731A (en) * 1972-06-05 1973-12-11 Cincinnati Electronics Corp Tuning method for t-network couplers

Also Published As

Publication number Publication date
ES2046750T3 (en) 1994-02-01
DE69004791T2 (en) 1994-03-17
EP0435752B1 (en) 1993-11-24
FR2656741B1 (en) 1992-03-20
FR2656741A1 (en) 1991-07-05
EP0435752A1 (en) 1991-07-03

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER INHABER IST ZU AENDERN IN: THOMSON-CSF, PARIS, FR

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee