专利名称:Power amplifier capable of saturation and
linear amplification
发明人:Tatsuya Yamada申请号:US07/777010申请日:19911016公开号:US05392463A公开日:19950221
摘要:A power amplifier used in a mobile radio apparatus operated selectively in ananalog mode and a digital mode comprises an amplifying circuit for saturation-amplifyingand linear-amplifying a speech signal and a switch for selectively switching the amplifyingcircuit to a saturation amplification and a linear amplification in accordance with theanalog mode and the digital mode.
申请人:KABUSHIKI KAISHA TOSHIBA
代理机构:Banner, Birch, McKie & Beckett
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