Advances in Radio Science
Advances in Radio Science
ARS
Articles | Volume 22
Articles | Volume 22
https://doi.org/10.5194/ars-22-47-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ars-22-47-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22
08 Nov 2024
 | 08 Nov 2024

Influence of LO cable movements on VNA measurements using Frequency Extensions

Frauke Kathinka Helene Gellersen, David Ulm, Florian Rausche, Andreas Tobias Schramm, and Karsten Kuhlmann

Viewed

Total article views: 630 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
431 79 120 630 33 89
  • HTML: 431
  • PDF: 79
  • XML: 120
  • Total: 630
  • BibTeX: 33
  • EndNote: 89
Views and downloads (calculated since 08 Nov 2024)
Cumulative views and downloads (calculated since 08 Nov 2024)

Viewed (geographical distribution)

Total article views: 644 (including HTML, PDF, and XML) Thereof 644 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 09 Jan 2026
Download
Short summary
In this study, the impact of LO signal variations on VNA measurements is investigated. The effect of LO signal changes is studied through theoretical analysis and experiments. It is found that even minor LO signal phase changes after calibration significantly affect the measured phase angles of transmission coefficients. Error correction terms are derived and applied to correct errors in the experimental data. The results shows that corrected measurements remain unaffected by the effect.
Read more
Share