Qorvo – Expands 5G Leadership with Industry’s First 28 GHz GaN Front End Module
Qorvo® (Nasdaq:QRVO), a leading provider of innovative RF solutions that connect the world, has expanded its offering for 5G applications with the industry’s first 28 GHz Gallium Nitride (GaN) front-end module (FEM).This new FEM reduces overall system costs for base station equipment manufacturers as they expand into 5G.
According to SNS Telecom & IT, the 28 GHz frequency band is widely preferred for early 5G-based fixed wireless access (FWA) deployments1, enabling operators to meet the speed, latency, reliability and capacity requirements of 5G.
The QPF4001 FEM integrates a high linearity LNA, a low loss transmit/receive switch and a high-gain, high efficiency multi-stage PA in a single MMIC. The compact 5×4 mm air-cavity laminate surface mount package is optimized for the phased array element spacing at 28 GHz for 5G base station architectures.
Qorvo’s new GaN FEM enables smaller, more powerful and efficient millimeter-wave, phased array systems, which will steer signals to areas of greater bandwidth demand. Using Qorvo’s highly efficient 0.15-micron GaN-on-SiC technology in this application allows the user to more efficiently achieve higher EIRP levels while minimizing array size and power dissipation, resulting in a lower cost system.
James Klein, president, Qorvo Infrastructure and Defense Products, said, “Qorvo is making 5G a reality by leveraging our long history of millimeter-wave technology. Thirty years of solving the power, size and efficiency challenges of integrated circuits for the point to point, satellite communications and defense industries are now shaping Qorvo’s 5G innovations. Our GaN technology is used in dozens of 5G field trials, and this new module will enable further reductions in size and power consumption, which are essential for the very small arrays critical to mmW frequencies.”
Engineering samples of the QPF4001 FEM are available now to qualified customers.