The
Qorvo
®
QPF4519 is an integrated front end module (FEM)
designed for Wi
-
Fi 802.11a/n/ac systems. The compact form
factor and integrated matching minimizes layout area in the
application.
Performance is focused on optimizing the PA for a 5V supply
voltage that co
nserves power consumption while maintaining
the highest linear output power and leading edge throughput.
The receive path is pinned out so external filtering can be added
in the optimal position. Integrated die level filtering for 2nd and
3rd harmonics
as well as 2.4 GHz rejection for DBDC operation
are included
The QPF4519 integrates a 5 GHz power amplifier (PA), single
pole two throw switch (SP2T) and bypassable low noise
amplifier (LNA) into a single device
The
Qorvo
®
QPF4519 is an integrated front end module (FEM)
designed for Wi
-
Fi 802.11a/n/ac systems. The compact form
factor and integrated matching minimizes layout area in the
application.
Performance is focused on optimizing the PA for a 5V supply
voltage that co
nserves power consumption while maintaining
the highest linear output power and leading edge throughput.
The receive path is pinned out so external filtering can be added
in the optimal position. Integrated die level filtering for 2nd and
3rd harmonics
as well as 2.4 GHz rejection for DBDC operation
are included
The QPF4519 integrates a 5 GHz power amplifier (PA), single
pole two throw switch (SP2T) and bypassable low noise
amplifier (LNA) into a single device
其他
