Synthesis of Dual Behavior Resonator (DBR) Filters With Integrated Low-Pass Structures for Spurious Responses Suppression.

Alexandre Manchec (1, 2) , Cédric Quendo (2, 3) , Eric Rius (2, 3) , Christian Person (2, 3, 4) , Jean-François Favennec (2, 3)

1 Elliptika
2 LEST - Laboratoire d'Electronique et Systèmes de Télécommunications
3 Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (UMR 3192)
4 MO - Département Micro-Ondes

This paper deals with a rigorous synthesis of dual behavior resonator (DBR) filters with integrated low-pass filter for spurious response suppression. The basic low-pass filter consists in an L-C-L structure associating two transmission lines and an open-ended stub. After full definition, the synthesis is validated from comparisons between simulation- and experimental-data acquired with some third-order filters designed on alumina substrate.

Domaines: Electronique; Electromagnétisme

Alexandre Manchec, Cédric Quendo, Eric Rius, Christian Person, Jean-François Favennec. Synthesis of Dual Behavior Resonator (DBR) Filters With Integrated Low-Pass Structures for Spurious Responses Suppression.. IEEE Microwave and Wireless Components Letters, 2006, 16 (1), pp.4 - 6. ⟨10.1109/LMWC.2005.861361⟩. ⟨hal-00492048⟩