| 摘要 |
FIELD: radio engineering.SUBSTANCE: invention relates to microwave radio engineering and can be used as a switching and decoupling device between two channels of radio-frequency circuits with a common antenna in radar systems. Waveguide switch contains a stator and a rotor made of an absorbing material with waveguide channels, herewith the inner, adjacent to the rotor, stator surface is made from an absorbent material, for example from silicon-ceramite.EFFECT: technical result is better decoupling between channels.1 cl, 2 dwg |
