The mobile industry is witnessing a fundamental shift in the way in which Radio Frequency (RF) systems are handled. In no small part, this is mostly due to the shift to 5G and its related use cases, which brings with it a massive burden on the RF, a growing number of new frequency ranges, and the exponential increase of frequency combinations used in the marketplace. This development leads to an extensive increase in the number of components. The design and choice of appropriate RF Front End (RFFE) modules has, therefore, become key for device vendors to differentiate their products, solving the issue of integrating the entire 5G cellular system design in their devices, from the antenna to the modem.
