| 发明名称 |
SYSTEMS, DEVICES AND METHODS RELATED TO IMPROVED RADIO-FREQUENCY MODULES |
| 摘要 |
Systems, devices and methods related to improved radio-frequency (RF) modules. In some embodiments, an RF module can include a packaging substrate, a power amplifier (PA) assembly implemented on a first die mounted on the packaging substrate, and a controller circuit implemented on a second die mounted on the first die. The controller circuit can be configured to provide at least some control of the PA assembly. The RF module can further include one or more output matching network (OMN) devices mounted on the packaging substrate and configured to provide output matching functionality for the PA assembly. The RF module can further include a band selection switch device mounted on each OMN device. |
| 申请公布号 |
US2015303971(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201514630236 |
申请日期 |
2015.02.24 |
| 申请人 |
SKYWORKS SOLUTIONS, INC. |
发明人 |
REISNER Russ Alan;KING Joel Richard;ALON Ziv;KWAN Tin Wai;LYALIN Aleksey A.;XU Xiaodong |
| 分类号 |
H04B1/40;H04B1/04;H03F3/21;H03F3/19;H01L25/00;H03F1/56 |
主分类号 |
H04B1/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radio-frequency (RF) module comprising:
a packaging substrate configured to receive a plurality of components; a power amplifier (PA) assembly implemented on a first die mounted on the packaging substrate; a controller circuit implemented on a second die mounted on the first die, the controller circuit configured to provide at least some control of the PA assembly; one or more output matching network (OMN) devices mounted on the packaging substrate and configured to provide output matching functionality for the PA assembly; and a band selection switch device mounted on each OMN device. |
| 地址 |
Woburn MA US |
