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Remarks on “PAE improvement and compensation of small‐signal gain drift due to temperature on power amplifiers through active biasing”
Author(s) -
Bera S. C.
Publication year - 2006
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/mop.21487
Subject(s) - biasing , amplifier , compensation (psychology) , electrical engineering , signal (programming language) , microwave , power (physics) , electronic engineering , engineering , voltage , materials science , physics , telecommunications , computer science , psychology , cmos , quantum mechanics , psychoanalysis , programming language
In the paper of German Torregrosa‐Penalva et al. 1, a confusing result has been presented. The paper demonstrates the compensation of the small‐signal gain drift with change of temperature and improvement of the FET amplifier's PAE using active biasing, which contradicts the previous published work and our experimental results. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 827–828, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21487