MICRO-STRIP ANTENNA

摘要: PROBLEM TO BE SOLVED: To perform the gain control of a low elevation angle that includes back side and crossed polarization component to make an antenna light weight easy move by having one or plural parasitic devices which consist conductors are arranged, surrounding radiation conductor is formed on surface dielectric substrate ground plate fixed electrically connected rear plane substrate. SOLUTION: In micro-strip element 11, circular 12 dielectric, plane. Further, it has 21 electrode, foamed styrene 22 fittingly attached 13 15 concentrically with 11 conductors. It equivalent effect choke ring through magnetic current flows between obtains same characteristic as micro- strip ring. However, does not need