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Improvements in broadband feed‐forward amplifiers
Author(s) -
Coimbra Mauro de Lima,
Souza Rui Fragassi
Publication year - 1996
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(199607)12:4<213::aid-mop10>3.0.co;2-b
Subject(s) - broadband , intermodulation , amplifier , electronic engineering , electrical engineering , computer science , engineering , telecommunications , topology (electrical circuits) , cmos
Some changes in the traditional feed‐forward amplifier topology are introduced, resulting in an improved broadband operation with more than 25 dB canceling of intermodulation product levels. An outline of the main design streps is presented, together with the measurements made on a prototype. ©1996 John Wiley & Sons, Inc.