• DocumentCode
    913242
  • Title

    A minimal sensitivity circulator using differential transconductances

  • Author

    Holmes, W.H.

  • Volume
    58
  • Issue
    7
  • fYear
    1970
  • fDate
    7/1/1970 12:00:00 AM
  • Firstpage
    1143
  • Lastpage
    1145
  • Abstract
    An integratable realization of a circulator using three differential transconductances is given. Minimal sensitivity to component variations is assured by the fact that there are only three independent parameters whose values depend on resistors instead of the six or more required by other realizations. Good performance has been obtained from 0 Hz to over 1 MHz at 2 kΩ impedance level (with the forward-to-backward transmission ratio better than 50 dB).
  • Keywords
    Admittance; Amplitude modulation; Baseband; Equivalent circuits; Error analysis; Noise cancellation; Noise level; Resistors; Telemetry; Testing;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1970.7867
  • Filename
    1449797
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=913242