A 6-port Film Bulk Acoustic Resonator (FBAR) multiplexer for U.S. CDMA handsets permitting use of PCS, Cellband, and GPS with a single antenna

Proceedings - IEEE Ultrasonics Symposium

Volumn 1, Issue , 2006, Pages 325-328

  Bradley, P ^a   Kim, J ^a   Ye, S ^a   Yu, B ^a   Grannen, K ^a   Lee, D ^a   Hula, D ^a   Kim, W K ^a  

^a BROADCOM CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIPLEXER; DUPLEXERS; FILM BULK ACOUSTIC RESONATOR (FBAR); GPS FILTER; IMPEDANCE MATCHING; INTERNAL ANTENNAS; INTERNATIONAL (CO); MATCHING NETWORKS; MULTIPLEXER (MUX); SINGLE ANTENNA; SURFACE ACOUSTIC WAVE (SAW); DIPLEXERS; DISCRETE SURFACES; FILM BULK ACOUSTIC RESONATORS; IMPEDANCE MATCH;

ACOUSTIC EQUIPMENT; ACOUSTIC IMPEDANCE; ACOUSTIC RESONATORS; ACOUSTIC SURFACE WAVE DEVICES; ACOUSTIC SURFACE WAVE FILTERS; ACOUSTIC WAVE VELOCITY; ACOUSTIC WAVES; ACOUSTICS; ANTENNA ACCESSORIES; ANTENNAS; CODE DIVISION MULTIPLE ACCESS; ELECTRIC CURRENTS; GLOBAL POSITIONING SYSTEM; MULTIPLEXING; MULTIPLEXING EQUIPMENT; RESONATORS; SATELLITE NAVIGATION AIDS; SEMICONDUCTOR MATERIALS; ULTRASONICS; POLYCHLORINATED BIPHENYLS; TELEPHONE SETS;

TELEPHONE SETS; ACOUSTIC SURFACE WAVE FILTERS;

EID: 47249119732     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2006.94     Document Type: Conference Paper

References (2)

1. P. D. Bradley, R. Ruby, B. Yu, and K. Grannen., "A 3.8 mm × 3.8 mm × 1.37 mm Hermetic FBAR Duplexer for 800 MHz Handsets with Wafer-Scale Packaging," Proceedings of the IEEE Ultrasonics Symposium, 2004.
2. K. Lakin, J. Belsick, J.F. McDonald, and K.T. McCarron, "Improved Bulk-Wave Resonator Coupling Coefficient for Wide Bandwidth Filters, 2001 IEEE Ultrasonics Symposium, p. 827, Oct., 2001.