Design of a reconfigurable bandpass filter based on dual-band dual behavior resonator
- Resource Type
- Conference
- Authors
- Prigent, G.; Vu, T. M.; Nieto, C.; Velleau, J.; Zaibak, A.; Mohd Salleh, M. K.
- Source
- 2014 IEEE Symposium on Wireless Technology and Applications (ISWTA) Wireless Technology and Applications (ISWTA), 2014 IEEE Symposium on. :1-4 Sep, 2014
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Fields, Waves and Electromagnetics
Signal Processing and Analysis
Band-pass filters
Resonator filters
Filtering theory
Frequency measurement
Microwave filters
Distributed Bragg reflectors
Resonant frequency
Dual Band
DBR resonators
PIN diodes
reconfigurable filters
- Language
- ISSN
- 2324-7843
2324-7851
The design of a reconfigurable dual-band Dual Behavior Resonator (DBR) is presented. It is based on the use PIN diodes to select one passband among the three available with such a topology. The filter to be designed is aimed at addressing one GSM-band (1.8 GHz), one UMTS-band (2.1 GHz) and one Wi-Fi-band (2.45 GHz). Demonstrators were designed and realized in microstrip technology using lumped and distributed components. Experiments are presented to validate the proposed concepts.