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Low Loss, High Isolation mmWave Switch MMICs

by Graham Pearson and Liam Devlin, Plextek RFI Many emerging applications at Ka-band and above, such as 5G and broadband satellite communications, are adopting architectures that require low-loss, high-linearity switches. […]

The Design of Multi-Chip SMT Front-End Modules for mm-Wave 5G Applications

by Graham Pearson*, Liam Devlin* and Mike Geen†, *Plextek RFI Ltd and †Filtronic Broadband Ltd The order-of-magnitude increase in data rates, and seemingly infinite capacity, promised by 5G communications systems […]

Design of a Broadband L-band 160W GaN Power Amplifier Using SMT Packaged Transistors 

by  Plextek RFI & Qorvo The design of a broadband power amplifier for L-band radar and wideband communications applications is described. Using a state-of-the-art Qorvo transistor in a cost-effective SMT […]