RF Front-end Module Development for Sub-6GHz 5G Application

摘要

1. Efforts for 5G trials have been started and Qorvo has beenproviding the proto components.2.Key technical challenges for developing the Sub-6 GHz 5G RF Front-end module was discussed.(1)Wide bandwidth signal(2) Fast Tx/Rx switching(3) High Filtering due to co-existence3.Highly integrated broadband 5G RF FEM was presented. 4.High PAE was demonstrated at back-off power level with APT.