| 发明名称 |
CROSS-CONNECTED CASCODE LOW NOISE AMPLIFIER FOR CARRIER AGGREGATION |
| 摘要 |
An apparatus includes a first amplifier circuit and a second amplifier circuit. The first amplifier circuit has a first output coupled to a first load circuit in a multi-output mode, and the second amplifier circuit has a second output coupled to a second load circuit in the multi-output mode. The apparatus further includes a first divert circuit and a second divert circuit. The first divert circuit is configured to divert a first portion of a first amplified signal from the first amplifier circuit to the second load circuit in the multi-output mode. The second divert circuit is configured to divert a first portion of a second amplified signal from the second amplifier circuit to the first load circuit in the multi-output mode. |
| 申请公布号 |
US2015351131(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201514644010 |
申请日期 |
2015.03.10 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Woo Sang Hyun;Leung Wingching Vincent;Chang Li-Chung |
| 分类号 |
H04W74/08;H04B1/401 |
主分类号 |
H04W74/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a first amplifier circuit having a first output coupled to a first load circuit in a multi-output mode; a second amplifier circuit having a second output coupled to a second load circuit in the multi-output mode; a first divert circuit configured to divert a first portion of a first amplified signal from the first amplifier circuit to the second load circuit in the multi-output mode; and a second divert circuit configured to divert a first portion of a second amplified signal from the second amplifier circuit to the first load circuit in the multi-output mode. |
| 地址 |
San Diego CA US |
