A 180 degree Tunable Analog Phase Shifter Based on a Single All-Pass Unit Cell

This article describes an analog phase shifter able to provide a continuously tunable phase shift up to 180 degree by using a single all-pass unit cell. The proposed topology is compact and easy to implement, and brings an interesting compromise between phase variation, insertion and return losses....

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Veröffentlicht in:	Microwave and optical technology letters 2013-12, Vol.55 (12), p.2915-2918
Hauptverfasser:	Khoder, K, Perennec, A, Roy, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Microwaves Noise levels Phase shift Phase shifters Tuning Unit cell Varactors
Online-Zugang:	Volltext
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