Qorvo QPF4591EVB Evaluation Board is a demonstration and development platform for the QPF4591 5.0GHz Wi-Fi® 6 Front End Module (FEM). The QPF4591 integrates multiple 5.0GHz power amplifiers (PA) with power detectors, transmit-receive switches, and bypassable low noise amplifiers (LNA) into a single device. This device features a 5.150GHz to 5.925GHz frequency range, up to 30dB transmit gain, and a low 2.8dB noise figure. The QPF4291 is designed for IEEE 802.11ax systems which allow the operation of two separate RF chains to flow through a single Front End Module. The compact form factor and integrated matching minimizes layout area in the application and greatly reduces the number of external components.
The Qorvo QPF4291EVB Evaluation Board features a pre-mounted QPF4291 in a 34-pad laminate package. The Evaluation Board provides an example application circuit, allowing rapid prototyping when incorporated into existing designs.