Design Procedure for Loss Compensation of Planar Microwave Filters Using Negative Resistances For Tuneable Bandstop and Bandpass Applications

Biron, Frédéric ; Plaze, Jean-Philippe ; Billonnet, L. ; Cros, D. ; Jarry, Bernard ; Guillon, Pierre (2000) Design Procedure for Loss Compensation of Planar Microwave Filters Using Negative Resistances For Tuneable Bandstop and Bandpass Applications. In: Gallium Arsenide applications symposium. GAAS 2000, 2-6 october 2000, Paris.
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Abstract

In this paper, we present a method to synthesise microwave active bandpass and bandstop filters using negative resistance circuits and/or active inductance circuits realised in MMIC technology. We show measurements of a negative resistance circuit which is after associated with passive lumped elements to realise an active bandstop filter, tuneable in frequency. We also present the synthesis of an adjustable active inductance close to an ideal element over the 3.8-4.2 GHz band. This element is introduced in a passive bandpass filter to compensate its losses and realise a high-Q selective structure.

Abstract
Document type
Conference or Workshop Item (Poster)
Creators
CreatorsAffiliationORCID
Biron, Frédéric
Plaze, Jean-Philippe
Billonnet, L.
Cros, D.
Jarry, Bernard
Guillon, Pierre
Subjects
DOI
Deposit date
17 Jun 2004
Last modified
17 Feb 2016 13:45
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