Low-loss analog phase shifter using varactor diodes

Low-loss analog phase shifter using varactor diodes

A novel technique for the design of phase shifters is developed. The method makes use of the phase variation with frequency shown by frequency filters; this results in phase shifters that are small. These phase shifters provide near linear differential phase shift, and can be designed for both narro...

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Veröffentlicht in:Microwave and optical technology letters 1998-12, Vol.19 (6), p.384-386
Hauptverfasser: Megej, A., Fusco, V. F.
Format: Artikel
Sprache:eng
Schlagworte:
microwave circuits
phase shifters
varactor diodes
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Zusammenfassung:A novel technique for the design of phase shifters is developed. The method makes use of the phase variation with frequency shown by frequency filters; this results in phase shifters that are small. These phase shifters provide near linear differential phase shift, and can be designed for both narrowband or wideband applications. © 1998 John Wiley & Sons, Inc. Microwave Opt Technol Lett 19: 384–386, 1998.
ISSN:0895-2477
1098-2760
DOI:10.1002/(SICI)1098-2760(19981220)19:6<384::AID-MOP2>3.0.CO;2-F