Zobrazeno 1 - 2
of 2
pro vyhledávání: '"James R. Costa"'
Autor:
Takahiro Sato, Patrick Turner, Balam A. Willemsen, R. B. Hammond, James R. Costa, C. H. Lee, S. McHugh, J. D. Ha, Neal Fenzi, N. Rice
Publikováno v:
2017 IEEE International Ultrasonics Symposium (IUS).
Driven by the need for high data-rates and improved cell coverage, mobile phone filters are required to process increasingly high RF power levels. The simultaneous demand for smaller filter footprints makes designing a filter for high-power performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b7061a8d0b41ef0f6901aa85cb1f0c5
https://doi.org/10.1109/ultsym.2017.8091515
https://doi.org/10.1109/ultsym.2017.8091515
Autor:
Patrick Turner, Neal Fenzi, Edward R. Soares, Silverio Jimenez, Balam A. Willemsen, James R. Costa
Publikováno v:
2010 IEEE International Ultrasonics Symposium.
The trend to include more frequency bands in mobile phones has so far been addressed by adding more fixed frequency Surface Acoustic Wave (SAW) filters and switching the RF path to accommodate each band. As more bands are needed, a reconfigurable SAW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c10eec6e5d14a8d65726bb265c741be6
https://doi.org/10.1109/ultsym.2010.5935985
https://doi.org/10.1109/ultsym.2010.5935985