FR1167071A - High frequency coupling device - Google Patents

High frequency coupling device

Info

Publication number
FR1167071A
FR1167071A FR1167071DA FR1167071A FR 1167071 A FR1167071 A FR 1167071A FR 1167071D A FR1167071D A FR 1167071DA FR 1167071 A FR1167071 A FR 1167071A
Authority
FR
France
Prior art keywords
high frequency
coupling device
frequency coupling
frequency
coupling
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1167071A publication Critical patent/FR1167071A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/183—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers at least one of the guides being a coaxial line
FR1167071D 1955-11-14 1956-11-14 High frequency coupling device Expired FR1167071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US546537A US2934719A (en) 1955-11-14 1955-11-14 High frequency couplers

Publications (1)

Publication Number Publication Date
FR1167071A true FR1167071A (en) 1958-11-20

Family

ID=24180858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167071D Expired FR1167071A (en) 1955-11-14 1956-11-14 High frequency coupling device

Country Status (2)

Country Link
US (1) US2934719A (en)
FR (1) FR1167071A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973492A (en) * 1959-02-20 1961-02-28 Dick A Mack Pulse inverting transformer
US3012210A (en) * 1959-06-04 1961-12-05 Donald J Nigg Directional couplers
US3063026A (en) * 1960-05-26 1962-11-06 Narda Microwave Corp Coaxial hybrid junctions
DE1240147B (en) * 1963-04-23 1967-05-11 Rohde & Schwarz Directional coupler with small coupling loss
US3390356A (en) * 1965-07-30 1968-06-25 Hewlett Packard Co Tem mode coupler having an exponentially varying coefficient of coupling
DE1291807B (en) * 1965-09-30 1969-04-03 Siemens Ag Microwave component with at least one double line section
US3432775A (en) * 1965-10-08 1969-03-11 Hughes Aircraft Co Wide-band hybrid network
US3737810A (en) * 1969-05-05 1973-06-05 Radiation Systems Inc Wideband tem components
US3528038A (en) * 1969-07-11 1970-09-08 Bendix Corp Tapered line directional coupler
US3886498A (en) * 1974-07-22 1975-05-27 Us Navy Wideband, matched three port power divider
US4396921A (en) * 1981-10-30 1983-08-02 Raytheon Company Matching section for multi-arm spiral antenna
US4459568A (en) * 1982-02-02 1984-07-10 Rockwell International Corporation Air-stripline overlay hybrid coupler
DE19922831C2 (en) * 1999-05-19 2002-01-24 Ims Connector Systems Gmbh Method for setting the coupling factor of a stripline directional coupler and stripline directional coupler
EP2045869A1 (en) * 2007-10-02 2009-04-08 Rohde & Schwarz GmbH & Co. KG Directional coupler
EP2339691B1 (en) * 2009-12-15 2019-02-20 Alcatel Lucent Physically non-uniform TEM-mode directional coupler
US9543631B1 (en) * 2015-09-02 2017-01-10 R & D Microwaves, LLC Tapered airline directional coupler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606974A (en) * 1946-05-16 1952-08-12 Hazeltine Research Inc Directional coupler
US2486818A (en) * 1946-08-30 1949-11-01 Hazeltine Research Inc Wave-signal directional coupler
US2575571A (en) * 1947-05-13 1951-11-20 Hazeltine Research Inc Wave-signal directional coupler
US2679632A (en) * 1950-06-28 1954-05-25 Bell Telephone Labor Inc Directional coupler

Also Published As

Publication number Publication date
US2934719A (en) 1960-04-26

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