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Power distributed amplifier based on interdigital combiners

Research output: Contribution to journalJournal article

Published

Journal publication date11/11/1993
JournalIEE Electronics Letters
Journal number23
Volume29
Number of pages2
Pages2050-2051
Original languageEnglish

Abstract

An innovative power distributed amplifier topology to improve the small signal gain and the power added efficiency is presented. The introduction of Lange couplers at the input and output ports of the amplifier leads to a remarkable advantage in comparison with the conventional configuration. An example is discussed to confirm the validity and the effectiveness of the proposed circuit.