CH351001A - Hochfrequenzgerät mit Wellenleiter - Google Patents
Hochfrequenzgerät mit WellenleiterInfo
- Publication number
- CH351001A CH351001A CH351001DA CH351001A CH 351001 A CH351001 A CH 351001A CH 351001D A CH351001D A CH 351001DA CH 351001 A CH351001 A CH 351001A
- Authority
- CH
- Switzerland
- Prior art keywords
- waveguide
- high frequency
- frequency device
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/06—Waveguide mouths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
- H01Q13/0258—Orthomode horns
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB319/56A GB807557A (en) | 1956-01-04 | 1956-01-04 | Improvements in or relating to apparatus of the kind including a waveguide |
Publications (1)
Publication Number | Publication Date |
---|---|
CH351001A true CH351001A (de) | 1960-12-31 |
Family
ID=10373806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH351001D CH351001A (de) | 1956-01-04 | 1957-01-03 | Hochfrequenzgerät mit Wellenleiter |
Country Status (5)
Country | Link |
---|---|
US (1) | US2985852A (de) |
CH (1) | CH351001A (de) |
DE (1) | DE1081086B (de) |
FR (1) | FR1163745A (de) |
GB (1) | GB807557A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL285748A (de) * | 1961-12-01 | 1900-01-01 | ||
GB8501440D0 (en) * | 1985-01-21 | 1985-02-20 | Era Patents Ltd | Circularly polorizing antenna feed |
DE3622175A1 (de) * | 1986-07-02 | 1988-01-21 | Kolbe & Co Hans | Anordnung zur auskopplung zweier orthogonal linear polarisierter wellen aus einem hohlleiter |
US4795993A (en) * | 1987-03-26 | 1989-01-03 | Hughes Aircraft Company | Matched dual mode waveguide corner |
GB2215525B (en) * | 1988-03-09 | 1992-04-15 | Gen Electric Co Plc | Waveguides |
JP2607780B2 (ja) * | 1991-09-18 | 1997-05-07 | 富士通株式会社 | 導波管形フィルタ装置 |
JP4027175B2 (ja) * | 2002-08-05 | 2007-12-26 | アルプス電気株式会社 | 衛星放送受信用コンバータ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2362561A (en) * | 1940-12-12 | 1944-11-14 | Rca Corp | Horn radiator |
GB550127A (en) * | 1940-12-12 | 1942-12-23 | Marconi Wireless Telegraph Co | Improvements in electromagnetic tapered wave-guide radiators |
BE450231A (de) * | 1942-06-19 | |||
US2476034A (en) * | 1945-07-16 | 1949-07-12 | Bell Telephone Labor Inc | Conformal grating resonant cavity |
US2632806A (en) * | 1945-09-18 | 1953-03-24 | William M Preston | Mode filter |
US2684469A (en) * | 1949-06-23 | 1954-07-20 | Sperry Corp | Mode selective attenuator |
GB671206A (en) * | 1950-08-04 | 1952-04-30 | Standard Telephones Cables Ltd | Improvements in or relating to electric impedance networks |
GB718828A (en) * | 1952-01-21 | 1954-11-24 | Gen Electric Co Ltd | Improvements in or relating to apparatus of the kind including a waveguide |
-
1956
- 1956-01-04 GB GB319/56A patent/GB807557A/en not_active Expired
-
1957
- 1957-01-03 FR FR1163745D patent/FR1163745A/fr not_active Expired
- 1957-01-03 DE DEG21232A patent/DE1081086B/de active Pending
- 1957-01-03 CH CH351001D patent/CH351001A/de unknown
- 1957-01-18 US US634923A patent/US2985852A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB807557A (en) | 1959-01-14 |
FR1163745A (fr) | 1958-09-30 |
DE1081086B (de) | 1960-05-05 |
US2985852A (en) | 1961-05-23 |
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