| 发明名称 |
RF beamforming in phased array application |
| 摘要 |
Exemplary embodiments are directed to a beamforming device. A device may include at least one receive path; and an amplifier coupled to an output of each receive path. The device configured to process each a signal from each receive path in at least one of a voltage domain and a current domain. |
| 申请公布号 |
US9490886(B2) |
申请公布日期 |
2016.11.08 |
| 申请号 |
US201213406268 |
申请日期 |
2012.02.27 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Lin Saihua |
| 分类号 |
H04B7/06;H04B7/08;H01Q3/36 |
主分类号 |
H04B7/06 |
| 代理机构 |
|
代理人 |
Mann Liberty E. |
| 主权项 |
1. A device, comprising:
a plurality of receive paths each comprising a first amplifier; an additional amplifier coupled to each output of the plurality of the receive paths; and a mixer coupled to an output of the additional amplifier, the device configured to combine each signal from each of the plurality of receive paths in at least one of a voltage domain and current domain and exclusive of a power combiner, wherein the first amplifier are clustered proximate the mixer. |
| 地址 |
San Diego CA US |
