FIELD: radio engineering.
SUBSTANCE: invention relates to microwave equipment, in particular to a waveguide polariser, as well as to a contactless signal transmission system and an antenna device comprising said waveguide polariser. Waveguide polarizer, which is a section of a circular hollow waveguide having a diameter smaller than said waveguide, with two longitudinal grooves in polarizer walls, located diametrically opposite to each other, wherein the length of the polariser is a multiple of λg/2, where λg is the central wavelength of the signal of the operating range in the circular waveguide.
EFFECT: creation of compact reliable simple design.
20 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTARY JOINT WITH CONTACTLESS DATA TRANSMISSION | 2019 |
|
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|
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| WIRELESS BOARD-TO-BOARD CONNECTION FOR HIGH SPEED DATA TRANSFER | 2020 |
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|
RU2647216C2 |
