• DocumentCode
    2640758
  • Title

    Design, Fabrication and Testing of SAW Butterworth Filters

  • Author

    Slobodnik, A.J., Jr. ; Kearns, W.J. ; Noonan, J.P.

  • Author_Institution
    Air Force Cambridge Res. Labs., Hanscom AFB, MA, USA
  • fYear
    1975
  • fDate
    12-14 May 1975
  • Firstpage
    353
  • Lastpage
    355
  • Abstract
    Techniques for the design and fabrication by direct optical projection of linear-phase, Butterworth-frequency-response SAW filters are presented. Experimental results for a 190 MHz (1.2 μm linewidth) device fabricated on the 40.04 minimal diffraction cut of Bi12GeO20 are given.
  • Keywords
    Butterworth filters; bismuth compounds; surface acoustic wave filters; Bi12GeO20; diffraction; direct optical projection; linear-phase Butterworth-frequency-response SAW filters; Band pass filters; Bandwidth; Chebyshev approximation; Electrodes; Fabrication; Frequency response; Optical filters; Sampling methods; Surface acoustic waves; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium, 1975 IEEE-MTT-S International
  • Conference_Location
    Palo Alton, CA
  • Type

    conf

  • DOI
    10.1109/MWSYM.1975.1123393
  • Filename
    1123393
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2640758