| 摘要 |
The invention relates to radio engineering, in particular to devices for reflection radio-waves and may be used as a reflector for scattering cross-section extension for purposes to find out hardly noticeable objects. A radar reflector includes a hemisphere with a reflecting layer. A hemisphere has a radius of, where-average length of working range waves of a radiating radar station, made of isotropic dielectric with refraction coefficient of n=1,801,98 concentrically fixed in hemispherical cap with a shank and diametrically connected with cross-section plane in alignment as a single hole with corresponding plane of the other hemisphere made of the same isotropic dielectric. A radius of hemisphere outside surface is equal to radius of outside surface of the cup. The shank has a tip with a thread for installation in alightning socket of a carrier. The technical result is reducing aerodynamic resistance, dimensions, mass and spread in values of reflector EPR with simplification of construction and reducing labor expenditures. |
