Low-frequency wide-band impedance matching by exponential transmission lines

Low-frequency wide-band impedance matching by exponential transmission lines

It is shown that by using an exponentially tapered transmission line in Ruthroff's connection it is possible to achieve impedance matching at low frequencies over a much wider band than is possible by using a uniform line. For a given ratio of load to source resistances, there is shown to exist...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Proceedings of the IEEE 1979-08, Vol.67 (8), p.1162-1163
1. Verfasser: Dutta Roy, S.C.
Format: Artikel
Sprache:eng
Schlagworte:
Bandwidth
Frequency
Impedance matching
Power transmission lines
Reflection
Roentgenium
Transmission lines
Wideband
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:It is shown that by using an exponentially tapered transmission line in Ruthroff's connection it is possible to achieve impedance matching at low frequencies over a much wider band than is possible by using a uniform line. For a given ratio of load to source resistances, there is shown to exist an optimum set of line parameters for which the bandwidth obtained is a maximum.
ISSN:0018-9219
DOI:10.1109/PROC.1979.11412