Jargon, J.
, Williams, D.
and Sanders, A.
(2019),
Three-Port Vector-Network-Analyzer Calibrations using the NIST Microwave Uncertainty Framework, 92nd ARFTG Microwave Measurement Conference, Orlando, FL, US, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927081
(Accessed September 11, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Three-Port Vector-Network-Analyzer Calibrations using the NIST Microwave Uncertainty Framework
Published
Author(s)
, ,
Abstract
We developed methods for calibrating three-port vector network analyzers (VNAs) and propagating correlated uncertainties using the NIST Microwave Uncertainty Framework. We describe our calibration procedures, which utilize measured wave-parameters rather than scattering parameters to account for switch-term corrections, and present results for a three-port power splitter. We compare our calibrated measurements with those performed using the firmware of a commercial VNA, and show the results agree to within our confidence intervals at most frequencies.Proceedings Title
92nd ARFTG Microwave Measurement Conference
Conference Dates
January 20-23, 2019
Conference Location
Orlando, FL, US
Pub Type
Conferences
Download Paper
Keywords
calibration, coaxial, power splitter, physical models, three-port, uncertainty, vector network analyzer
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created January 18, 2019, Updated April 14, 2022