GB570136A - Improvements in high frequency transmission lines - Google Patents
Improvements in high frequency transmission linesInfo
- Publication number
- GB570136A GB570136A GB3200/41A GB320041A GB570136A GB 570136 A GB570136 A GB 570136A GB 3200/41 A GB3200/41 A GB 3200/41A GB 320041 A GB320041 A GB 320041A GB 570136 A GB570136 A GB 570136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulators
- conductors
- march
- increase
- frequency transmission
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1834—Construction of the insulation between the conductors
- H01B11/1856—Discontinuous insulation
Landscapes
- Waveguides (AREA)
- Communication Cables (AREA)
Abstract
570,136. High-frequency lines. BRITISH THOMSON-HOUSTON CO., Ltd. March 10, 1941, No. 3200. Convention date, March 8, 1940. [Class 40 (iv)] [Also in Groups XXXVI and XL] A high - frequency transmission line particularly for conveying a high-frequency wave covering a wide range of frequencies between two points a considerable distance apart, and comprising a pair of conductors having inherent electrical discontinuities along the length thereof, is so arranged that successive portions of the line between adjacent discontinuities have electrical characteristics differing in logarithmic relation. In a coaxial line comprising conductors 10, 11 a number of similar insulators 14 may be spaced apart longitudinally at distances which increase in constant ratio; or insulators of successively increasing thickness may be equally spaced ; or similar insulators may be equally spaced and one of the conductors may increase in cross-section between the successive insulators.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US570136XA | 1940-03-08 | 1940-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB570136A true GB570136A (en) | 1945-06-25 |
Family
ID=22007954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3200/41A Expired GB570136A (en) | 1940-03-08 | 1941-03-10 | Improvements in high frequency transmission lines |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR884315A (en) |
GB (1) | GB570136A (en) |
-
1941
- 1941-03-10 GB GB3200/41A patent/GB570136A/en not_active Expired
-
1942
- 1942-07-21 FR FR884315D patent/FR884315A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR884315A (en) | 1943-08-10 |
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