| 摘要 |
An apparatus for effective reducing an antenna scattering surface comprises a radio transparent cover installed before a radiating antenna mouth and has a shape of a rotation body. The radio transparent cover is sealed and provided with means for injection and extraction of working medium, comprising a camera, a control unit for control of working medium characteristics under the cover, located on the external side of antenna base. The camera is filled with gas-air mixture, properties of which are close to metal properties. |
