Synthesis considerations for acoustic wave filters and duplexers starting with shunt resonator

This project presents a synthesis procedure for acoustic wave ladder filters and duplexers taking also into consideration the case of networks whose first resonator is in shunt configuration. The feasibility of these networks in terms of the phase of the filter function is investigated and a lowpass...

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Detalles Bibliográficos
Autor: Guerrero, Eloi|||0000-0001-5560-685X
Tipo de recurso: tesis de maestría
Fecha de publicación:2019
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:221590
Acceso en línea:https://ddd.uab.cat/record/221590
Access Level:acceso abierto
Palabra clave:Filtres elèctrics
Ressonadors
Multiplexatge
Dispositius de microones
Telèfon mòbil
Enginyeria elèctrica. Electrotècnia. Telecomunicacions
Descripción
Sumario:This project presents a synthesis procedure for acoustic wave ladder filters and duplexers taking also into consideration the case of networks whose first resonator is in shunt configuration. The feasibility of these networks in terms of the phase of the filter function is investigated and a lowpass synthesis view of the issues that might arise is presented providing different approaches for designers to achieve feasible networks.