Broadband, Back-Off Efficient, and VSWR Resilient mm-Wave PA Architectures Across 30–100+ GHz in CMOS/SiGe/InP

In this talk, we will discuss multi-port architectures and systematic design methodologies to enable simultaneously broadband and back-off efficient PAs for future multi-band mm-wave front-ends. We will also discuss extension of these techniques to incorporate VSWR resilience as well. We will present measurement results in CMOS, SiGe and InP across 30–100+ GHz to demonstrate these proposed methodologies.