Varactor loaded tunable split ring resonators with simple biasing network

A concept for a voltage tunable split ring resonator array inside a WR90 waveguide operated below its cutoff frequency is presented. The DC tuning voltage is provided by using the existing RF structure for DC biasing. Tuning the semiconductor varactors shifts the backward wave transmission band belo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Maasch, Matthias, Damm, Christian, Schussler, Martin, Gonzalez-Rodriguez, Erick, Jakoby, Rolf
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Arrays Load modeling Metamaterials Microwave theory and techniques Resistors Resonant frequency split ring resonators tunable materials Tuning Varactors
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