A Fully Integrated Compact Outphasing CMOS Power Amplifier Using a Parallel-Combining Transformer with a Tuning Inductor Method

A Fully Integrated Compact Outphasing CMOS Power Amplifier Using a Parallel-Combining Transformer with a Tuning Inductor Method

This work presents a compact on-chip outphasing power amplifier with a parallel-combining transformer (PCT). A series-combining transformer (SCT) and PCT are analyzed as power-combining transformers for outphasing operations. Compared to the SCT, which is typically used for on-chip outphasing combin...

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Bibliographic Details
Main Authors: Se-Eun Choi, Hyunjin Ahn, Joonhoi Hur, Kwan-Woo Kim, Ilku Nam, Jaehyouk Choi, Ockgoo Lee
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Electronics
Subjects:
power amplifier (pa)
outphasing
parallel-combining transformer
outphasing combiner
cmos
Online Access:https://www.mdpi.com/2079-9292/9/2/257

Internet

https://www.mdpi.com/2079-9292/9/2/257

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