Gain-Bandwidth Properties of a Class of Matched Feedback Amplifiers

Gain-Bandwidth Properties of a Class of Matched Feedback Amplifiers

This paper considers the analysis and synthesis of small-signal feedback amplifiers which use shunt feedback around a generic gain block. The analysis presented leads to estimates of all network element values and predicts the closed-loop broad-band gain, bandwidth and quality of match at both ports...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on microwave theory and techniques 1987-04, Vol.35 (4), p.361-369
Hauptverfasser: Ahlgren, D.J., Ku, W.H.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Bandwidth
Circuit properties
Distributed amplifiers
Electric, optical and optoelectronic circuits
Electronics
Equivalent circuits
Exact sciences and technology
Feedback amplifiers
Frequency
Lead
Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits
Network synthesis
Output feedback
Performance loss
Transducers
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This paper considers the analysis and synthesis of small-signal feedback amplifiers which use shunt feedback around a generic gain block. The analysis presented leads to estimates of all network element values and predicts the closed-loop broad-band gain, bandwidth and quality of match at both ports. The tradeoff of gain for quality of match is made evident by a graphical technique. The paper also describes, a synthesis method and two illustrative design examples.
ISSN:0018-9480
1557-9670
DOI:10.1109/TMTT.1987.1133657