Gain and noise considerations in RF feedback amplifier

Gain and noise considerations in RF feedback amplifier

An equivalent noise model from which open- and closed-loop feedback noise figure expressions are derived is presented. An analytical design procedure for feedback RF amplifiers yielding minimum noise figure is proposed. Experimental results are given.

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Bibliographische Detailangaben
Veröffentlicht in:IEEE journal of solid-state circuits 1968-09, Vol.3 (3), p.290-294
1. Verfasser: Bellomo, A.F.
Format: Artikel
Sprache:eng
Schlagworte:
Circuit noise
Equations
Feedback amplifiers
Feedback circuits
Integrated circuit noise
Noise figure
Noise measurement
Radio frequency
Radiofrequency amplifiers
RF signals
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Zusammenfassung:An equivalent noise model from which open- and closed-loop feedback noise figure expressions are derived is presented. An analytical design procedure for feedback RF amplifiers yielding minimum noise figure is proposed. Experimental results are given.
ISSN:0018-9200
1558-173X
DOI:10.1109/JSSC.1968.1049903