Samenvatting
This paper discusses the design of high-Q bulk-acoustic-wave filters that are optimised for integration in to front-end-modules (FEM) for 2G/3G cellular applications. In addition, the industrialisation aspects of BAW filters are presented. A novel low-cost process was developed based on standard IC processing which uses a solidly mounted reflector stack of dielectric materials. Experimental results are shown of filters operating at 1.9 GHz. The loss mechanisms that occur in BAW filters which are produced in high-volume are analysed
Originele taal-2 | Engels |
---|---|
Titel | Proceedings of the IEEE MTT-S International Microwave Symposium Digest 2006. 11-16 June 2006, San Francisco, California |
Plaats van productie | Piscataway |
Uitgeverij | Institute of Electrical and Electronics Engineers |
Pagina's | 386-389 |
DOI's | |
Status | Gepubliceerd - 2006 |
Evenement | conference; IEEE MTT Symposium 2006, San Francisco USA; 2006-06-11; 2006-06-16 - Duur: 11 jun. 2006 → 16 jun. 2006 |
Congres
Congres | conference; IEEE MTT Symposium 2006, San Francisco USA; 2006-06-11; 2006-06-16 |
---|---|
Periode | 11/06/06 → 16/06/06 |
Ander | IEEE MTT Symposium 2006, San Francisco USA |