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公开(公告)号：US07915970B1
公开(公告)日：2011-03-29
申请号：US12556612
申请日：2009-09-10
IPC分类号： H04L27/20
CPC分类号： G01S7/282
摘要： A bi-phase modulator including a driver and a mixer. The driver includes a prescaler having an input for receiving a signal and an output for outputting a baseband signal. The mixer includes a mixer having an input coupled to the output of the prescaler for receiving the baseband signal output by the prescaler. The baseband signal output by the prescaler drives the mixer so as to output a modulated waveform from an output of the mixer.
摘要翻译： 一种包括驱动器和混频器的双相调制器。 驱动器包括具有用于接收信号的输入的预分频器和用于输出基带信号的输出。 混频器包括具有耦合到预分频器的输出的输入端的混频器，用于接收预分频器输出的基带信号。 预分频器输出的基带信号驱动混频器，从混频器的输出输出调制波形。
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公开(公告)号：US20110057739A1
公开(公告)日：2011-03-10
申请号：US12556612
申请日：2009-09-10
IPC分类号： H03C3/00
CPC分类号： G01S7/282
摘要： A bi-phase modulator including a driver and a mixer. The driver includes a prescaler having an input for receiving a signal and an output for outputting a baseband signal. The mixer includes a mixer having an input coupled to the output of the prescaler for receiving the baseband signal output by the prescaler. The baseband signal output by the prescaler drives the mixer so as to output a modulated waveform from an output of the mixer.
摘要翻译： 一种包括驱动器和混频器的双相调制器。 驱动器包括具有用于接收信号的输入的预分频器和用于输出基带信号的输出。 混频器包括具有耦合到预分频器的输出的输入端的混频器，用于接收预分频器输出的基带信号。 预分频器输出的基带信号驱动混频器，从混频器的输出输出调制波形。
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