<p>A cheaper to produce, smaller and easy to drive adaptive antenna module is presented. The module comprises a signal path, an antenna, and a tuning circuit with two variable impedance elements. The tuning circuit operates over a restricted range of impedances and maintains the series resonance characteristic of the antenna.</p>
申请公布号
WO2011134534(A1)
申请公布日期
2011.11.03
申请号
WO2010EP55932
申请日期
2010.04.30
申请人
EPCOS AG;BOYLE, KEVIN R.;DE JONGH, MAURICE;VAN BEZOOIJEN, ADRIANUS
发明人
BOYLE, KEVIN R.;DE JONGH, MAURICE;VAN BEZOOIJEN, ADRIANUS
