• DocumentCode
    629320
  • Title

    Design and realization of crystal band pass filter using discrete crystal resonators

  • Author

    Nandanwar, Satish ; Patel, Anup ; Singh, Sushil

  • Author_Institution
    Space Applic. Center ISRO, Ahmedabad, India
  • fYear
    2013
  • fDate
    3-5 April 2013
  • Firstpage
    397
  • Lastpage
    400
  • Abstract
    The 4th order Crystal band pass filter has been designed and realized at a frequency of 71.61MHz with low insertion loss, high rejection at stop band and good input-output return loss. A coupled resonator ladder topology is used to realize the filter. AT-cut High Frequency Fundamental Mode (HFFM) crystal resonators are used. Four crystal resonators are used to meet the required specification. The HC-4S/U package of crystal resonators are used in this filter. Also design is realized with the help of computer aided software ADS.
  • Keywords
    VHF filters; band-pass filters; crystal filters; resonator filters; ADS computer aided software; AT-cut high frequency fundamental mode; HC-4S/U package; HFFM; VHF filters; coupled resonator ladder topology; frequency 71.61 MHz; input-output return loss; Band-pass filters; Bandwidth; Couplings; Crystals; Insertion loss; Resonant frequency; Resonator filters; ADS; Crystal Resonator; HFFM; Spurious Modes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Signal Processing (ICCSP), 2013 International Conference on
  • Conference_Location
    Melmaruvathur
  • Print_ISBN
    978-1-4673-4865-2
  • Type

    conf

  • DOI
    10.1109/iccsp.2013.6577082
  • Filename
    6577082
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=629320