• DocumentCode
    1428414
  • Title

    RF-DC differences of coaxial thermal standards

  • Author

    Huang, De-Xiang ; Chen, Ming-lu ; He, Shui-zhi

  • Author_Institution
    Nat. Inst. of Stand. & Technol., Gaithersburg, MD, USA
  • Volume
    39
  • Issue
    2
  • fYear
    1990
  • fDate
    4/1/1990 12:00:00 AM
  • Firstpage
    313
  • Lastpage
    317
  • Abstract
    The RF-DC differences (δ) of thermal converters are calculated from complex transmission line theory. The Boella effect and the skin effect are considered. The formula δ=Af1/2 +Bf2 can be obtained by experiments and proved by comparison of converters. The uncertainty of δ is 0.01% at 1 MHz and 0.1% at 30 MHz
  • Keywords
    measurement standards; transmission line theory; voltage measurement; 1 MHz; 30 MHz; Boella effect; RF-DC differences; coaxial thermal standards; skin effect; thermal converters; transmission line theory; voltage standard; Coaxial components; Estimation theory; Helium; Radio frequency; Resistors; Skin effect; Transmission line measurements; Transmission line theory; Uncertainty; Voltage;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.52507
  • Filename
    52507
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1428414