发明名称 |
RADIO FREQUENCY POWER AMPLIFIER AND CORRESPONDING METHOD |
摘要 |
A radio frequency power amplifier and corresponding methods are arranged and configured to drive or provide a radio frequency signal to a resonant load. The amplifier includes a radio frequency switching stage with an output that is coupled to a resonant circuit and configured to provide an output signal with amplitude modulation corresponding to amplitude modulation of an input signal when powered from a fixed voltage power supply and a feedback control system coupled to the input signal and the output signal. The feedback control system includes a sequencer configured to provide a sequencer output that is used to drive the radio frequency switching stage, where the sequencer output has an OFF state that begins at a variable time corresponding to the input and output signal.
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申请公布号 |
WO2006104685(A3) |
申请公布日期 |
2007.12.21 |
申请号 |
WO2006US09119 |
申请日期 |
2006.03.14 |
申请人 |
PULSEWAVE RF, INC. |
发明人 |
SNELGROVE, WILLIAM MARTIN;MEKECHUK, KELLY;KELLY, DAVID;WILSON, RICHARD |
分类号 |
H04B1/04 |
主分类号 |
H04B1/04 |
代理机构 |
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