TY - JOUR
T1 - Methodology for designing microwave acoustic filters with Butterworth/Chebyshev response
AU - Menéndez, Óscar
AU - De Paco, Pedro
AU - Gemio, Joan
AU - Verdú, Jordi
AU - Corrales, Edén
PY - 2009/2/1
Y1 - 2009/2/1
N2 - This work presents a methodology for designing microwave acoustic filters, based on two-port bulk acoustic wave resonators (also known as stacked crystal filters), with either Butterworth or Chebyshev response. The presented methodology makes it possible to design this type of filter without any optimization work, and, moreover, for its closed-form expressions design can be obtained. As a validation example, we address the design of a pair of filters for UMTS cellular phone handsets. The different simulations carried out show the good agreement between the transmission response of the designed filters and the theoretical response. © 2009 Cambridge University Press and the European Microwave Association.
AB - This work presents a methodology for designing microwave acoustic filters, based on two-port bulk acoustic wave resonators (also known as stacked crystal filters), with either Butterworth or Chebyshev response. The presented methodology makes it possible to design this type of filter without any optimization work, and, moreover, for its closed-form expressions design can be obtained. As a validation example, we address the design of a pair of filters for UMTS cellular phone handsets. The different simulations carried out show the good agreement between the transmission response of the designed filters and the theoretical response. © 2009 Cambridge University Press and the European Microwave Association.
KW - Bulk acoustic wave resonator
KW - Mason model
KW - Stacked crystal filter
U2 - https://doi.org/10.1017/S1759078709000014
DO - https://doi.org/10.1017/S1759078709000014
M3 - Article
VL - 1
SP - 11
EP - 18
JO - International Journal of Microwave and Wireless Technologies
JF - International Journal of Microwave and Wireless Technologies
SN - 1759-0787
ER -