• DocumentCode
    964260
  • Title

    16-channel surface-acoustic-wave grating-filter bank for real-time spectral analyser

  • Author

    Melngailis, J. ; Flynn, G.T.

  • Author_Institution
    Massachusetts Institute of Technology, Lincoln Laboratory, Lexington, USA
  • Volume
    10
  • Issue
    7
  • fYear
    1974
  • Firstpage
    107
  • Lastpage
    109
  • Abstract
    A 16-channel surface-acoustic-wave grating-filter bank has been constructed on four y-cut LiNbO3 crystals. Each channel has a 4dB bandwidth of 6.7 MHz. The insertion loss at the peak of the passband of each channel is ¿32 dB, ±1.2 dB. The centre frequencies are 6.7 MHz apart and span the range 150¿250 MHz. This filter has been incorporated in a realtime spectral analyser.
  • Keywords
    acoustic surface wave devices; filters; lithium compounds; spectral analysers; 150 to 250 MHz; LiNbO3; acoustic surface wave devices; filters; spectral analysers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19740083
  • Filename
    4245039
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=964260