DUAL POLARIZATION MICROSTRIP ANTENNA

摘要

PURPOSE: A dual polarization microstrip antenna is provided to reduce the size of the antenna by substituting a conventional parabolic antenna with the antenna according to the present invention. CONSTITUTION: A dual polarization microstrip antenna comprises a first microstrip substrate(A), a second microstrip antenna(B), and a beer hole(13). A radiation device(11) and a current supplying portion of a microstrip rail(12) is mounted on the first microstrip substrate(A). A current supplying portion of the beer hole(13) is mounted on the second microstrip antenna(B). The beer hole(13) engages the radiation device(11) of the first microstrip substrate(A) with the current supplying portion of the beer hole(13).