Extremely low-loss SAW filter and its application to antenna duplexer for the 1.9 GHz PCS full-band

Proceedings of the Annual IEEE International Frequency Control Symposium

Volumn , Issue , 2003, Pages 861-867

  Tsutsumi, Jun ^a   Inoue, Shogo ^a   Iwamoto, Yasuhide ^a   Matsuda, Takashi ^a   Miura, Michio ^a   Satoh, Yoshio ^a   Ueda, Masanori ^a   Ikata, Osamu ^a  

^a FUJITSU LABORATORIES LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC RESONATORS; ANTENNAS; ATTENUATION; COMPUTATIONAL METHODS; FREQUENCY RESPONSE; FREQUENCY SHIFT KEYING; METALLIZING; PERSONAL COMMUNICATION SYSTEMS; WAVEGUIDES;

ANTENNA DUPLEXERS; FILM BULK ACOUSTIC RESONATORS (FBAR);

ACOUSTIC SURFACE WAVE FILTERS;

EID: 1542305644     PISSN: 01616404     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

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2. T. Matsuda, J. Tsutsumi, S. Inoue, Y. Iwamoto, Y. Satoh, M. Ueda and O. Ikata, "High-frequency SAW Duplexers with Low-Loss and Steep Cut-Off Characteristics", IEEE Proc. Ultrason. Symp., pp.68-73, (2002).
3. P.D. Bradley, R. Ruby, A. Barfknecht, F. Geefay, C. Han, G. Gan, Y. Oshmyansky and J.D. Larson III, "A 5 mm × 5 mm × 1.37 mm Hermetic FBAR Duplexers for PCS Handsets with Wafer-Scale Packaging", IEEE Proc. Ultrason. Symp., pp.907-910, (2002).
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5. J. Koskela, J.V. Knuuttila, T.Makkonen, V.P. Plessky ana M.M. Salomaa, "Acoustic loss mechanisms in leaky SAW resonators on litium tantalate", IEEE Proc. Ultrason. Symp., pp.209-214, (2000).
6. T. Nishihara, H. Uchishiba, O. Ikata and Y. Satoh, "Improved Power Durability of Surface Acoustic Wave Filters for Antenna Duplexers," Jpn. J. Appl. Phys. Vol.34, pp.2688-2692 (1995).
7. K. Hashimoto, "Surface acoustic wave devices in telecommunications: modeling and simulation", Springer (2000).
8. Agilent HPMD-7904 FBAR Duplexer for US PCS Band, http://literature.agilent.com/litweb/pdf/5988-6610EN.pdf
9. Agilent ACPF-7001 High Rejection Tx Filter for US PCS Band, http://literature.agilent.com/litweb/pdf/5988-8531EN.pdf