Apparatus for compensation of the impedance and the load phase of the antenna element

申请公布号：US2010127945(A1)

申请号：US20070449264

申请日期：2007.01.31

申请公布日期：2010.05.27

申请人：

NOKIA CORPORATION

发明人：ROUSU SEPPO;LEINONEN MARKO

分类号：H01Q9/00

主分类号：H01Q9/00

摘要：An apparatus including an antenna element having an impedance and a load phase; a phase shifter coupled to the antenna element; and a controller for controlling, in response to a change in a context of the apparatus, the phase shifter to compensate for a consequent change in the impedance and the load phase of the antenna element.

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