GB1128010A - Improved microwave strip transmission line adapted for integral slot antenna - Google Patents
Improved microwave strip transmission line adapted for integral slot antennaInfo
- Publication number
- GB1128010A GB1128010A GB5181066A GB5181066A GB1128010A GB 1128010 A GB1128010 A GB 1128010A GB 5181066 A GB5181066 A GB 5181066A GB 5181066 A GB5181066 A GB 5181066A GB 1128010 A GB1128010 A GB 1128010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- fibreglass
- centre
- strips
- metal
- 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
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
- H01P3/085—Triplate lines
- H01P3/087—Suspended triplate lines
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
Landscapes
- Waveguide Aerials (AREA)
Abstract
1,128,010. Aerials. INTERNATIONAL STANDARD ELECTRIC CORP. 18 Nov., 1966 [25 Nov., 1965], No. 51810/66. Heading H4A. [Also in Division H1] In a strip transmission line formed of three parallel, opposed dielectric sheets, metal coating on the inner surfaces of the two outer sheets forming the ground planes, and metal strips on either side of the centre sheet forming the centre conductor, the sheets are spaced from one another by layers of dielectric filling material bonded to the sheets and spaced laterally from the edges of the strips such that the field in the material does not exceed a predetermined value. As shown, two lines in parallel have central copper strips 6, 7, 6a, 7a formed on sheet 3 of epoxy material, and spaced from copper-clad fibreglass sheets 1 and 2 by the nylon impregnated fibreglass honeycomb material 8, 9. Radiating slots 10, 10a in the metal coatings constituting the ground planes form an antenna array; if the slots are formed in only one ground plane, metal foils stretching between the ground planes through breaks in the centre sheet 3 and filling material, on either side of the centre conductor, are provided, to suppress spurious modes produced by the asymmetrical line loading. The exposed ends of the structure may be shielded and sealed by conductive mesh with fibreglass and epoxy resin, the holes 15 formed throughout the honeycomb filling material 8, 9 permitting pressurization of the structure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50900565A | 1965-11-22 | 1965-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1128010A true GB1128010A (en) | 1968-09-25 |
Family
ID=24024937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5181066A Expired GB1128010A (en) | 1965-11-22 | 1966-11-18 | Improved microwave strip transmission line adapted for integral slot antenna |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1128010A (en) |
NL (1) | NL6616334A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926188A1 (en) * | 1988-08-08 | 1990-02-15 | Arimura Inst Technology | SLOT HEADER |
DE3926187A1 (en) * | 1988-08-08 | 1990-04-12 | Arimura Inst Technology | SLOT HEADER |
GB2229322A (en) * | 1988-12-03 | 1990-09-19 | Quantel Ltd | Strip lines |
GB2232822A (en) * | 1989-06-05 | 1990-12-19 | Marconi Co Ltd | Signal carrier support |
-
1966
- 1966-11-18 GB GB5181066A patent/GB1128010A/en not_active Expired
- 1966-11-21 NL NL6616334A patent/NL6616334A/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926188A1 (en) * | 1988-08-08 | 1990-02-15 | Arimura Inst Technology | SLOT HEADER |
DE3926187A1 (en) * | 1988-08-08 | 1990-04-12 | Arimura Inst Technology | SLOT HEADER |
GB2229322A (en) * | 1988-12-03 | 1990-09-19 | Quantel Ltd | Strip lines |
GB2229322B (en) * | 1988-12-03 | 1994-01-19 | Quantel Ltd | Strip lines |
GB2232822A (en) * | 1989-06-05 | 1990-12-19 | Marconi Co Ltd | Signal carrier support |
US5158820A (en) * | 1989-06-05 | 1992-10-27 | The Marconi Company Limited | Signal carrier supports with apertured dielectric layer |
Also Published As
Publication number | Publication date |
---|---|
NL6616334A (en) | 1967-05-23 |
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