The ATF65259-11 is an integrated front end module
(FEM) designed for Wi-Fi 7 (802.11be) 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 conserves power consumption
while maintaining the highest linear output power and leading edge throughput.
Integrated die level filtering for 2nd and 3rd harmonics
as well as 5-7 GHz rejection for DBDC operation are included. A RF coupler, as well as, broadrange power detector is provided for application feedback.
The ATF65259-11 integrates a 2 GHz power amplifier
(PA), single pole two throw switch (SPDT) and bypassable low noise amplifier (LNA) into a single device.