MICROSTRIP PATCH ANTENNA, CAPABLE OF SECURING A WLAN DUAL FREQUENCY BAND

摘要

PURPOSE: A microstrip patch antenna is provided to increase a bandwidth and a gain by forming first and second radiators with a horseshoe.;CONSTITUTION: A dielectric substrate has a preset dielectric constant. A first radiator(110) is formed on one side of the dielectric substrate. A second radiator(120) is formed on the other side of the dielectric substrate. The first and second radiators have the horseshoe. A feeder(130) is a coaxial feeder. Two L-slots(141,142) are inserted into the first radiator. Two L-slots(151,152) are inserted into the second radiator.;COPYRIGHT KIPO 2010