• DocumentCode
    3750858
  • Title

    Design of a 340GHz GaAs monolithic integrated sub-harmonic mixer

  • Author

    Ge Liu;Bo Zhang;Lisen Zhang;Dong Xing;Junlong Wang;Yong Fan

  • Author_Institution
    School of Electronic Engineering, Universtity of Electronic Science and Technology of China Chengdu, Sichuan, 611731, China
  • Volume
    3
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this paper, a 340GHz GaAs monolithic integrated sub-harmonic mixer based on planar Schottky diode is presented. The mixer circuit is fabricated on a 12um GaAs substrate included planar Schottky diode in a balanced configuration, the passive RF/LO and IF matching networks, filtering circuits, as well as transitions from waveguide to suspended micro-strip. Simulated results for the 340 GHz mixer achieved DSB conversion loss of 6.49dB at 306.4GHz when the LO pumped power was 5.96dBm at 165GHz. The conversion loss was less than 8dB from 290GHz to 355GHz.
  • Keywords
    "Mixers","Schottky diodes","Gallium arsenide","Power harmonic filters","Electromagnetic waveguides","Harmonic analysis","Waveguide transitions"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (APMC), 2015 Asia-Pacific
  • Print_ISBN
    978-1-4799-8765-8
  • Type

    conf

  • DOI
    10.1109/APMC.2015.7413441
  • Filename
    7413441
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3750858