Case Study – Single Chip Front End Module for 28 GHz 5G

This case study describes the design and evaluation of an SMT packaged FEM MMIC for the 28GHz 5G band (27.5 to 28.35GHz) which satisfies all of the requirements outlined. The part was developed by Plextek RFI and fabricated on WIN Semiconductor’s PE 15 process which is a 4V, 0.15μm, enhancement mode GaAs P-HEMT process.