GB1362709A - Waveguides and components and ciruit arrangements using waveguides - Google Patents
Waveguides and components and ciruit arrangements using waveguidesInfo
- Publication number
- GB1362709A GB1362709A GB3730871A GB3730871A GB1362709A GB 1362709 A GB1362709 A GB 1362709A GB 3730871 A GB3730871 A GB 3730871A GB 3730871 A GB3730871 A GB 3730871A GB 1362709 A GB1362709 A GB 1362709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waveguides
- ciruit
- arrangements
- components
- wave
- 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
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
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/28—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
Abstract
1362709 Aerials F J TISCHER 9 Aug 1971 [24 Sept 1970] 37308/71 Heading H4A [Also in Division H1] An aerial comprises a surface-wave guide in which wave energy is guided between rows of metal posts 11, 12 extending through a sheet of dielectric material 10 which lies normal to the direction of polarization of the wave. The Fig. shows a two-element array in which the posts are gradually reduced in length in the direction of radiation (indicated by arrows). Additionally, the edge of the dielectric sheet 10 is bevelled.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7508670A | 1970-09-24 | 1970-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1362709A true GB1362709A (en) | 1974-08-07 |
Family
ID=22123455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3730871A Expired GB1362709A (en) | 1970-09-24 | 1971-08-09 | Waveguides and components and ciruit arrangements using waveguides |
Country Status (2)
Country | Link |
---|---|
US (1) | US3771077A (en) |
GB (1) | GB1362709A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101499560A (en) * | 2008-02-01 | 2009-08-05 | 松下电器产业株式会社 | Endfire antenna apparatus |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378558A (en) * | 1980-08-01 | 1983-03-29 | The Boeing Company | Endfire antenna arrays excited by proximity coupling to single wire transmission line |
DE3269949D1 (en) * | 1981-06-16 | 1986-04-24 | Secr Defence Brit | Improvements in or relating to antenna arrays |
US4918411A (en) * | 1988-10-31 | 1990-04-17 | Westinghouse Electric Corp. | Dielectric aperture assembly and method for fabricating the same |
US5396203A (en) * | 1993-03-17 | 1995-03-07 | Northrop Grumman Corporation | Demountable wire cage waveguide for permittivity measurements of dielectric materials |
JPH10224120A (en) * | 1997-02-06 | 1998-08-21 | Murata Mfg Co Ltd | Dielectric line |
US6057747A (en) * | 1997-08-22 | 2000-05-02 | Kyocera Corporation | Dielectric waveguide line and its branch structure |
US6628884B2 (en) * | 1999-12-30 | 2003-09-30 | Eastman Kodak Company | Digital film processing system using a light transfer device |
US9118216B2 (en) | 2005-02-18 | 2015-08-25 | Cpg Technologies, Llc | Parametric power multiplication |
US20060212176A1 (en) * | 2005-02-18 | 2006-09-21 | Corum James F | Use of electrical power multiplication for power smoothing in power distribution |
US20060190511A1 (en) | 2005-02-18 | 2006-08-24 | Corum James F | Electrical power multiplication |
US7969042B2 (en) | 2007-02-02 | 2011-06-28 | Cpg Technologies, Llc | Application of power multiplication to electric power distribution |
US7808124B2 (en) * | 2007-02-02 | 2010-10-05 | Cpg Technologies, Llc | Electric power storage |
US8310093B1 (en) | 2008-05-08 | 2012-11-13 | Corum James F | Multiply-connected power processing |
US10312596B2 (en) * | 2013-01-17 | 2019-06-04 | Hrl Laboratories, Llc | Dual-polarization, circularly-polarized, surface-wave-waveguide, artificial-impedance-surface antenna |
US9225052B2 (en) * | 2013-08-29 | 2015-12-29 | Thinkom Solutions, Inc. | Ruggedized low-relection/high-transmission integrated spindle for parallel-plate transmission-line structures |
CN106415927B (en) * | 2014-05-12 | 2020-08-21 | 三星电子株式会社 | Signal radiation device in transmission device |
US10983194B1 (en) | 2014-06-12 | 2021-04-20 | Hrl Laboratories, Llc | Metasurfaces for improving co-site isolation for electronic warfare applications |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2557261A (en) * | 1943-09-14 | 1951-06-19 | Emi Ltd | High-frequency electric transmission lines or wave guides |
US2603749A (en) * | 1946-04-08 | 1952-07-15 | Bell Telephone Labor Inc | Directive antenna system |
US2624003A (en) * | 1948-01-07 | 1952-12-30 | Rca Corp | Dielectric rod antenna |
US2688732A (en) * | 1949-05-05 | 1954-09-07 | Bell Telephone Labor Inc | Wave guide |
US2848696A (en) * | 1954-03-15 | 1958-08-19 | Bell Telephone Labor Inc | Electromagnetic wave transmission |
US2834944A (en) * | 1954-10-29 | 1958-05-13 | Bell Telephone Labor Inc | Broad band directional couplers |
US2984802A (en) * | 1954-11-17 | 1961-05-16 | Cutler Hammer Inc | Microwave circuits |
US3013227A (en) * | 1960-10-03 | 1961-12-12 | Sylvania Electric Prod | Phase trimmer for strip transmission line |
US3135935A (en) * | 1962-10-02 | 1964-06-02 | Bell Telephone Labor Inc | Transmission line and method of making |
US3346865A (en) * | 1964-12-10 | 1967-10-10 | Jr Howard S Jones | Slot antenna built into a dielectric radome |
US3518688A (en) * | 1965-11-22 | 1970-06-30 | Itt | Microwave strip transmission line adapted for integral slot antenna |
-
1970
- 1970-09-24 US US00075086A patent/US3771077A/en not_active Expired - Lifetime
-
1971
- 1971-08-09 GB GB3730871A patent/GB1362709A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101499560A (en) * | 2008-02-01 | 2009-08-05 | 松下电器产业株式会社 | Endfire antenna apparatus |
CN101499560B (en) * | 2008-02-01 | 2013-10-30 | 松下电器产业株式会社 | Endfire antenna apparatus |
Also Published As
Publication number | Publication date |
---|---|
US3771077A (en) | 1973-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1362709A (en) | Waveguides and components and ciruit arrangements using waveguides | |
CA941473A (en) | Leaky wave guide planar array antenna | |
JPS5219047A (en) | Dielectric-lens multibeam antenna | |
GB994312A (en) | Improvements in or relating to ridged slotted radiating wave guides | |
GB1058579A (en) | Miniature horn antenna | |
GB1477700A (en) | Vertically polarised omnidirectional antenna | |
JPS5748804A (en) | Slot array antenna | |
CA976238A (en) | Wave guide channel operating with micro-wave energy | |
CA749605A (en) | High frequency wave guide | |
GB1148320A (en) | Improvements in or relating to logarithmic aerial systems | |
JPS57112106A (en) | Glass antenna | |
JPS53149752A (en) | Traveling-wave feeding antenna | |
JPS53123644A (en) | Image line feed slot antenna | |
GB1213615A (en) | Improvements in or relating to linear antenna arrays for very short electromagnetic waves | |
AU417356B2 (en) | Process for forming and/or augmenting an energy wave | |
JPS5337350A (en) | End fire type slot array antenna | |
CA673645A (en) | Electromagnetic wave generation | |
FAHEY et al. | Phased array focused in near field(Radiation patterns of linear phased array focused in near field) | |
JPS5299048A (en) | Elliptical beam antenna | |
HORTON et al. | Acoustic power radiated by a solid propellant combustion zone subjected to normally incident pressure waves in the acoustic frequency range | |
MATVEEV | Existence of the linear loss factor of the h sub 01-wave in a long waveguide, in which wave energy losses refer to an arbitrary unit of length | |
GB1223541A (en) | Improvements in or relating to polarisers | |
IAMPOLSKII | Diffraction of plane electromagnetic wave normally incident on grating consisting of metallic strips | |
CA707895A (en) | Tunable wave guide structure | |
CA636552A (en) | Tower hold-down plate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |