Wideband compact power amplifier based on novel spatial power combining technique for millimeter‐wave applications
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32594
Abstract: Based on spatial power combining technique using a novel waveguide‐to‐microstrip transition, this article proposes a wideband compact double‐layer two‐level power amplifier composed by six commercial power amplifier chips for millimeter‐wave applications. Double antipodal fin line… read more here.
Keywords: millimeter wave; power amplifier; power combining; spatial power ... See more keywords
A Wideband and Low-Loss Spatial Power Combining Module for mm-Wave High-Power Amplifiers
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3033623
Abstract: We present a low-loss power combiner, providing a highly integrated interface from an array of mm-wave power amplifiers (PAs) to a single standard rectangular waveguide (WG). The PAs are connected to an array of parallel… read more here.
Keywords: low loss; combining module; power amplifiers; power ... See more keywords
High Efficiency D-Band Multiway Power Combined Amplifiers With 17.5–19-dBm Psat and 14.2–12.1% Peak PAE in 45-nm CMOS RFSOI
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3145394
Abstract: This article presents fully integrated power amplifiers (PAs) with eight-way low-loss power combining for $D$ -band applications in the GlobalFoundries CMOS 45RFSOI process. The eight-way power combining (four-way differential) common source (C.S.) and cascode amplifiers… read more here.
Keywords: power combining; way; power; eight way ... See more keywords