Benchmark Electronics, Inc.
BROADBAND DUAL-POLARIZED MICROSTRIP ANTENNA USING A FR4-BASED ELEMENT HAVING LOW CROSS-POLARIZATION AND FLAT BROADSIDE GAIN AND METHOD THEREFOR

Abstract:

An antenna assembly has a first antenna layer. A second antenna layer is spaced apart from the first antenna layer. A feed layer excites the first antenna layer and the second antenna layer. The feed layer is spaced apart from the second antenna layer. A reflective layer is spaced apart from the feed layer.