| 发明名称 |
PA CELL, PA MODULE, WIRELESS COMMUNICATION UNIT, RF TRANSMITTER ARCHITECTURE AND METHOD THEREFOR |
| 摘要 |
A power amplifier cell includes a first input arranged to receive an in-phase control signal, a second input arranged to receive a quadrature control signal, an input stage arranged to output a drive signal based at least partly on the received in-phase and quadrature control signals, and an output stage arranged to receive at an input thereof the drive signal output by the input stage, and to generate an output signal for the power amplifier cell in response to the received drive signal. |
| 申请公布号 |
US2014254720(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201414280672 |
申请日期 |
2014.05.19 |
| 申请人 |
MediaTek Singapore Pte. Ltd. |
发明人 |
Deng Zhiming;Peng Chun-Hsien |
| 分类号 |
H04L25/03;H03F3/24;H03F3/217;H03F1/32;H03F3/19 |
主分类号 |
H04L25/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power amplifier cell comprising:
a first input arranged to receive an in-phase control signal; a second input arranged to receive a quadrature control signal; an input stage arranged to output a drive signal based at least partly on the received in-phase and quadrature control signals; and an output stage arranged to receive at an input thereof the drive signal output by the input stage, and to generate an output signal for the power amplifier cell in response to the received drive signal. |
| 地址 |
Singapore SG |
