<p>A communications circuit processes a signal in at least one predetermined communications standard such as GSM or UMTS. A switched capacitor impedance matching unit 21 is provided, controlled by driver control unit 24. The driver control unit is arranged to control the driver to start the switching of the capacitors of the switched capacitor array during transition periods in the signals.</p>
申请公布号
WO2008087584(A1)
申请公布日期
2008.07.24
申请号
WO2008IB50123
申请日期
2008.01.15
申请人
NXP B.V.;VAN BEZOOIJEN, ADRIANUS;SNEEP, JACOBUS, G.;DE JONGH, MAURICE
发明人
VAN BEZOOIJEN, ADRIANUS;SNEEP, JACOBUS, G.;DE JONGH, MAURICE