Double-resonance SAW filters

Proceedings - IEEE Ultrasonics Symposium

Volumn 4, Issue , 2005, Pages 2301-2304

  Meltaus, J ^a   Plessky, V P ^b   Hong, S S ^c  

^a AALTO UNIVERSITY   (Finland)

^b GVR Trade SA   (Switzerland)

^c Samsung Electro Mechanics   (South Korea)

Author keywords

Bandpass filters; Surface acoustic wave filters; Surface acoustic waves

Indexed keywords

ACOUSTIC TRANSDUCERS; BANDPASS FILTERS; ENERGY GAP; INSERTION LOSSES; RESONANCE;

BALUN FILTERS; COUPLED RESONATOR FILTERS; INTERDIGITAL TRANSDUCERS; SURFACE ACOUSTIC WAVES;

ACOUSTIC SURFACE WAVE FILTERS;

EID: 33847109363     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2005.1603344     Document Type: Conference Paper

References (9)

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2. D.-P Chen, C. S. Hartmann, S. Kondratiev, V. P. Plessky, and M. A. Sharif, "SAW filter with a coupled SAW impedance element", US Patent 5,610,566, Aug. 1993.
3. J. Meltaus, V. P. Plessky, S. Härmä, and M. M. Salomaa, "SAW filter based on parallel-connected CRTs with offset frequencies", IEEE Trans. Ultrason. Ferroelect. Freq. Contr., to be published.
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5. V. P. Plessky, T. Thorvaldsson, and S. N. Kondratiev, "Degenerated coupled resonator filters", in Proc. 1996 IEEE Ultrasonics Symposium, pp. 25-28.
6. S.S. Hong, private communication, Oct. 2004.
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8. 3 for high performance resonators and filters", IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 48, pp. 1442-1448, Sep. 2001.
9. J. Meltaus, V. P. Plessky, and S. S. Hong, "Non-synchronous resonators on leaky substrates", in Proc. 2005 IEEE Ultrasonics Symposium.