| 摘要 |
PROBLEM TO BE SOLVED: To obtain a polarizer in which the monostatic radar reflection cross-sectional area of the beam scanning surface of an antenna is reduced.SOLUTION: A polarizer includes a radome 101 consisting of a plane obliquely crossing a normal (z axis) orthogonal to the beam scanning surface of an antenna while facing the radiation direction thereof, and formed from a dielectric, and a wire grid 102 consisting of a conductor formed on the surface of the radome 101. The wire grid 102 consists of a plurality of conductors arranged at a predetermined interval. |
