High linearity, frequency agility and energy efficiency
Communication technologies used in public safety applications, as well as new wireless technologies for IoT and the 5G standard, place high demands on the RF amplifiers needed for transmitting the signal. In order to realize high transmission bandwidths, state-of-the-art modulation techniques require an amplifier with high linearity. At the same time and against the backdrop of the digital dividend and the associated re-allocation of frequencies, the amplifier must exhibit a high degree of frequency agility. Furthermore, highly energy-efficient RF amplifier technology makes communication systems more cost-effective and leads to improved mobile applications.