• DocumentCode
    1961940
  • Title

    Local oscillator for millimeter-wave receivers

  • Author

    Bhatti, F.A.

  • Author_Institution
    Nat. Univ. of Sci. & Technol., Rawalpindi
  • fYear
    2008
  • fDate
    25-26 March 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A structure for InP TED local oscillator well stabilized by high Q quasi-optical open resonator at D band (110-150 GHz) frequency is presented. The structure consists of three cavity system. The output power of more than 2.5 mW at 2nd harmonic is achieved from the oscillator. The maximum efficiency of the oscillator is found to be 6% whereas the average efficiency is 4.1% The tunability of the oscillator over more than 10 GHz is also developed. The Q value of the open resonator is also measured and is found to be of the order of 105.
  • Keywords
    cavity resonators; millimetre wave receivers; optical resonators; oscillators; D band; cavity system; frequency 110 GHz to 150 GHz; local oscillator; millimeter-wave receiver; quasioptical open resonator; tunability; Coaxial components; Frequency; Indium phosphide; Klystrons; Local oscillators; Millimeter wave technology; Mirrors; Power generation; Power harmonic filters; Power system harmonics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Engineering, 2008. ICEE 2008. Second International Conference on
  • Conference_Location
    Lahore
  • Print_ISBN
    978-1-4244-2292-0
  • Electronic_ISBN
    978-1-4244-2293-7
  • Type

    conf

  • DOI
    10.1109/ICEE.2008.4553925
  • Filename
    4553925
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1961940