发明名称 |
Circuit for the power supply of a plurality of power amplifiers |
摘要 |
When a power supply unit supplies power to a plurality of power amplifiers, an appreciable power loss is produced in the power supply unit and in the amplifiers. According to the present invention, the output voltage of the power supply unit is regulated so that it is high enough at any instant for the amplifier which at that instant has an output signal having the largest amplitude.
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申请公布号 |
US5784127(A) |
申请公布日期 |
1998.07.21 |
申请号 |
US19960686754 |
申请日期 |
1996.07.25 |
申请人 |
DEUTSCHE THOMSON BRANDT GMBH |
发明人 |
GLEIM, GUENTER;CHAUVIN, JACQUES;LOUVEL, JEAN-PAUL |
分类号 |
H03F3/68;H03F1/02;H03F3/21;(IPC1-7):H04N5/63 |
主分类号 |
H03F3/68 |
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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