DUAL CIRCULAR POLARIZATION FLAT PLATE ANTENNA THAT USES MULTILAYER STRUCTURE WITH MEANDER LINE POLARIZER

摘要

This device does not require simultaneously execute the double circular polarization, and two or more staggered lines polarization layer in the flat plate antenna. A first linear polarization layer and the second linear polarization is linear polarization layer including a biased power distributor (2, 4) and polarized radiation power distribution panel (3,5) located on the (2,4) first and second It is provided to implement the sense respectively. In addition, the first zigzag line polarizer layer 6 is located in a second linear polarization layer, and the second zigzag line polarizer layer 7 is located at the first zigzag line polarizer layer. The first and second zigzag line polarizer layer (6, 7) converts the linearly polarized signals into circularly polarized signals.