Patent ID: 8604985
Filing Date: 2013-12-10
Classification: H01Q

Abstract:
1. An antenna system, comprising: a horizontal polarization antenna, the horizontal polarization antenna being configured for radiating electromagnetic energy in a horizontal polarization pattern; a twinlead transmission line, the twinlead transmission line being connected to the horizontal polarization antenna, the twinlead transmission line being configured for radiating electromagnetic energy in a vertical polarization pattern; a feed structure, the feed structure being connected to the twinlead transmission line, the feed structure including a plurality of transmission feed lines; and a coupler, the coupler being connected to the feed structure, the coupler including a first input port and a second input port, the first input port configured for being connected to a first electronics system, the second input port configured for being connected to a second electronics system, wherein the coupler isolates the first input port from the second input port.