2016 Technical Papers

Spherical Near-field Probe Fed Antenna Techniques for Accurate Millimeter Wave Measurements

Authors: F. Ferrero, S.F. Gregson, J. Lanteri, L. Brochier, Y. Benoit, C. Migliaccio, J-Y. Dauvignac
Publication: AMTA 2016
Copyright Owner: NSI-MI Technologies

This paper present a specific set-up developed for antenna pattern measurements of probe-fed antenna with a 500mm AUT-probe distance. An example of Near-Field measurement is proposed and shows important errors on phase acquisition at 90GHz. Raw measurements are improved using a spherical correction based on laser-tracker structural data. Phase error and Near-field to Far Field transformation are strongly improved with this technique.


1125 Satellite Blvd. NW,
Ste. 100
Suwanee, GA 30024 USA

+1 678 475 8300
+1 678 542 2601

Los Angeles

19730 Magellan Dr.
Torrance, CA 90502 USA

+1 310 525 7000
+1 310 525 7100


Stubley Lane,
Dronfield, S18 1DJ UK

+44 1246 581500


Seattle, WA Finding your local time... 3 Days 2023.amta.org
This site is using cookies for analytical purposes and to provide a better user experience. Read our Privacy Policy for more information.