发明名称 |
MULTI-MODE MULTI-BAND POWER AMPLIFIERS |
摘要 |
<p>Exemplary embodiments are directed to an amplifier module which may comprise a transmit path including a first amplifier and a second amplifier. The exemplary amplifier module may further include a transformer coupled between the first amplifier and the second amplifier and switchably configured for coupling the first amplifier in series with the second amplifier in a first mode and coupling the first amplifier to bypass the second amplifier in a second mode.</p> |
申请公布号 |
EP2936679(A1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20130821320 |
申请日期 |
2013.12.19 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LEE, CHANG-HO;KIM, WOONYUN;AHN, MINSIK;CHA, JEONGWON;PARK, YUNSEO;HADJICHRISTOS, ARISTOTELE |
分类号 |
H03F3/72;H03F1/02;H04B1/00;H04B1/40 |
主分类号 |
H03F3/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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