• DocumentCode
    897884
  • Title

    Cavity Stabilized X-Band Gunn Oscillator

  • Author

    Ito, Yukio ; Komizo, Hidemitsu ; Sasagawa, Shinji

  • Volume
    18
  • Issue
    11
  • fYear
    1970
  • fDate
    11/1/1970 12:00:00 AM
  • Firstpage
    890
  • Lastpage
    897
  • Abstract
    The design and resultant experimental investigation of a pulling mechanism for a highly stable X-band Gunn oscillator, stabilized by a high Q TE011-mode reflection cavity, are described. The oscillator shows a temperature coefficient of less than -7 x 10-7 / °C,a low FM noise of 8 Hz per 1-kHz BW at 100 kHz from the carrier, and a wide-band mechanical-tuning capability of several hundred megahertz. In addition, experimental results concerning the hysteresis phenomena of oscillating frequencies, power, FM-noise versus cavity-pulling frequencies, and bias voltages are described.
  • Keywords
    Admittance; Frequency; Gunn devices; Hysteresis; Impedance; Indium tin oxide; Injection-locked oscillators; Semiconductor device noise; Semiconductor diodes; Temperature;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/TMTT.1970.1127367
  • Filename
    1127367
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=897884