FBAR technology shrinks CDMA handset duplexers

Microwaves and RF

Volumn 39, Issue 9, 2000, Pages 71-79

  McNamara, Dan ^a  

^a AGILENT TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0037936142     PISSN: 07452993     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (6)

1. K.M. Lakin, K.T. McCarron, and R.E. Rose, Solidly Mounted Resonators and Fil-ters, 1995 IEEE Ultrasonics Symposium, pp. 905-908.
2. W.P. Mason, Physical Acoustic Principles and Methods, Vol. 1A, Academic Press, New York, 1964, pp. 239-247.
3. R. Ruby, P. Bradley, and J. Larson III, "PCS 1900 MHz Duplexer Using Thin Film Bulk Acoustic Resonators (FBARS)," Electronic Letters, Vol. 13, No. 10, May 1999, pp. 794-795.
4. J. Larson III, R. Ruby, P. Bradley, and Y. Oshmyansky, "A BAW Antenna Duplexer for the 1900 MHz PCS Band," 1999 IEEE International Ultrasonics Symposium, October 17-20, 1999.
5. R. Ruby and P. Merchant, "Micromachined Thin Film Bulk Acoustic Resonators," 1994 IEEE International Frequency Control Symposium, pp. 135-138.
6. H. Morkner, R. Ruby, M. Frank, and D. Figueredo, "An Integrated FBAR Filter and PHEMT Switched-Amp for Wireless Applications," 1999 IEEE MTT-S International Microwave Symposium, Vol. 4, pp. 1393-1396.