FR1167071A - High frequency coupling device - Google Patents
High frequency coupling deviceInfo
- 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
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
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
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)
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)
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 |
-
1955
- 1955-11-14 US US546537A patent/US2934719A/en not_active Expired - Lifetime
-
1956
- 1956-11-14 FR FR1167071D patent/FR1167071A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2934719A (en) | 1960-04-26 |
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