BBPD with wide input phase range
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2018.7755
Abstract: Wireline communication circuits often include serialisers/deserialisers using multiphase signals for multiplexing or sampling. From a power efficiency viewpoint, configurations are desired in which a single differential clock at frequency f is distributed to decentralised multiphase… read more here.
Keywords: wide input; range; input phase; phase range ... See more keywords
Input Phase Controlled Doherty Power Amplifier With Out-Phased Current Load Modulation for Arbitrary Output Back-Off
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2025.3557496
Abstract: A tradeoff between bandwidth and back-off range is commonly found in the Doherty power amplifier (DPA). This paper proposes an input phase control mechanism together with a cooperative asymmetric out-phased current load modulation technique. The… read more here.
Keywords: input phase; phased current; load modulation; current load ... See more keywords