• DocumentCode
    2660736
  • Title

    Broadbanding an Electronically Switched Two-Channel Ka-Band Parametric Amplifier

  • Author

    Nussbaum, S. ; Sard, E.

  • fYear
    1977
  • fDate
    21-23 June 1977
  • Firstpage
    476
  • Lastpage
    479
  • Abstract
    A technique using realizable waveguide networks to broadband an electronically switched, dual-channel, Ka-band parametric amplifier has been developed. A waveguide network producing a controlled resonant susceptance slope at two frequency bands, separated by 1.14 GHz, has been built to accomplish broadbanding of each channel independently. An amplifier gain of 18 dB over a bandwidth greater than 100 MHz, and a noise figure of 3.6 dB were achieved at each channel.
  • Keywords
    Bandwidth; Broadband amplifiers; Electrical resistance measurement; Equations; Gain; Impedance; Power amplifiers; Resonance; Resonant frequency; Tuning;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium Digest, 1977 IEEE MTT-S International
  • Conference_Location
    San Diego, CA, USA
  • Type

    conf

  • DOI
    10.1109/MWSYM.1977.1124495
  • Filename
    1124495
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2660736