The present invention relates to a non-rectangular shaped PIFA (120) capable of dual ISM band operation using a single power feed. The dual frequency operation of the PIFA is accomplished by using a slot (11) in the radiating element (8) to quasi partition the radiating element. The dual band performance of the PIFA is realized through the integration of either the microstrip or the Co Planar Waveguide (CPW) feed line (13) to the antenna structure.
申请公布号
WO03107476(A3)
申请公布日期
2004.04.22
申请号
WO2003US18966
申请日期
2003.06.12
申请人
CENTURION WIRELESS TECHNOLOGIES, INC.;YARASI, SRIPATHI;KADAMBI, GOVIND, R.;HEBRON, THEODORE, S.
发明人
YARASI, SRIPATHI;KADAMBI, GOVIND, R.;HEBRON, THEODORE, S.