| 发明名称 |
Baseband filter and upconverter with configurable efficiency for wireless transmitters |
| 摘要 |
A baseband filter and upconverter with configurable efficiency for use in wireless transmitters is disclosed. In an exemplary embodiment, an apparatus is provided that includes a baseband filter having configurable efficiency, and an upconverter having configurable efficiency and coupled to the baseband filter. The baseband filter and upconverter are configured to operate at a first efficiency level in a first output power range and to operate at a second efficiency level in a second output power range. |
| 申请公布号 |
US8781411(B2) |
申请公布日期 |
2014.07.15 |
| 申请号 |
US201213353050 |
申请日期 |
2012.01.18 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Asuri Bhushan Shanti;Chamas Ibrahim Ramez |
| 分类号 |
H04B1/02 |
主分类号 |
H04B1/02 |
| 代理机构 |
|
代理人 |
Mobarhan Ramin |
| 主权项 |
1. An apparatus comprising:
a baseband filter having configurable efficiency; an upconverter having configurable efficiency and coupled to the baseband filter, and wherein the baseband filter and upconverter are configured to operate at a first efficiency level in a first output power range and to operate at a second efficiency level in a second output power range. |
| 地址 |
San Diego CA US |
