An alternative vector network analyzer incorporating a dual-band six-port junction

An alternative vector network analyzer incorporating a dual-band six-port junction

ABSTRACT This article outlines the theory and design of a network analyzer using a dual‐band six‐port junction at 0.915 GHz and 2.45 GHz. The proposed six‐port comprises a five‐port junction and a directional coupler. Some significant advantages of this design are the low cost (one RF source, no IF...

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Veröffentlicht in:Microwave and optical technology letters 2016-08, Vol.58 (8), p.1964-1968
Hauptverfasser: Arab, Homa, Akyel, Cevdet, Tatu, Serioja O.
Format: Artikel
Sprache:eng
Schlagworte:
Analyzers
Design analysis
diode detector
dual-band junction
five-port junction
Low cost
Mathematical analysis
Microwaves
Networks
Real time operation
reflectometer
six-port junction
Vectors (mathematics)
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Zusammenfassung:ABSTRACT This article outlines the theory and design of a network analyzer using a dual‐band six‐port junction at 0.915 GHz and 2.45 GHz. The proposed six‐port comprises a five‐port junction and a directional coupler. Some significant advantages of this design are the low cost (one RF source, no IF source, and no phase detector), compactness, real‐time operation, and simplicity in realization. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:1964–1968, 2016
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.29953