GB604612A - Apparatus for the radiation or reception of electromagnetic waves - Google Patents
Apparatus for the radiation or reception of electromagnetic wavesInfo
- Publication number
- GB604612A GB604612A GB3214745A GB3214745A GB604612A GB 604612 A GB604612 A GB 604612A GB 3214745 A GB3214745 A GB 3214745A GB 3214745 A GB3214745 A GB 3214745A GB 604612 A GB604612 A GB 604612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reception
- radiation
- electromagnetic waves
- wave
- slot
- 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
Landscapes
- Waveguide Aerials (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
604,612. Wave-guides. LEWIN, L., and WRIGHT, C. S. Nov. 28, 1945, No. 32147. [Class 40 (vii)] A wave-guide 1 has one or more radiating slots 2 in one of its wider faces. Each slot is surrounded by a section of rectangular waveguide 3, the length of which is between onequarter and one-half wavelength, and is chosen so as to compensate for variations of the reactance of the slot 2 with changes of frequency. The guide section 3 may be provided with an iris diaphragm to facilitate impedance matching.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3214745A GB604612A (en) | 1945-11-28 | 1945-11-28 | Apparatus for the radiation or reception of electromagnetic waves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3214745A GB604612A (en) | 1945-11-28 | 1945-11-28 | Apparatus for the radiation or reception of electromagnetic waves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB604612A true GB604612A (en) | 1948-07-07 |
Family
ID=10334011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3214745A Expired GB604612A (en) | 1945-11-28 | 1945-11-28 | Apparatus for the radiation or reception of electromagnetic waves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB604612A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10126468A1 (en) * | 2001-05-31 | 2003-01-02 | Eads Deutschland Gmbh | slot antenna |
-
1945
- 1945-11-28 GB GB3214745A patent/GB604612A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10126468A1 (en) * | 2001-05-31 | 2003-01-02 | Eads Deutschland Gmbh | slot antenna |
DE10126468B4 (en) * | 2001-05-31 | 2007-07-05 | Eads Deutschland Gmbh | slot antenna |
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