发明名称 |
Efficient composite amplifier |
摘要 |
A detuned composite amplifier includes a nonlinear drive function (22) that has a phase that varies with the composite amplifier output voltage amplitude. The nonlinear drive function (22) is configured to transform the output voltage transition point of the prior art into an extended output voltage transition region to increase the efficiency of the composite amplifier.
|
申请公布号 |
US7893762(B2) |
申请公布日期 |
2011.02.22 |
申请号 |
US20080159735 |
申请日期 |
2008.06.30 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
HELLBERG RICHARD;KLINGBERG MATS |
分类号 |
H03F3/68 |
主分类号 |
H03F3/68 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|