Qorvo 5 - 7 GHz Wi-Fi 7 Medium Power Non-linear Front End Module QPF4702

The Qorvo QPF4702 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 efficiency for a supply voltage range that minimizes power consumption to allow for systems that use digital pre-distortion to achieve the highest linear output power and leading edge throughput for the RF chain. This is done across a extreme wide bandwidth enabling operation in all channels from UNII 1-8 (5.1 to 7.1 GHz). A multimode RX is provided to ensure high throughput is maintained across a covered distance. A coupler with RF output as well as a broadrange, constant slope voltage logarithmic power detector is provided for application feedback. The QPF4702 integrates a 5 - 7 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable multi-mode low noise amplifier (LNA) into a single device.