1 / 7

Antenna Efficiency Measurements: Improving Surface Measurements with OOF Holography

Enhance accuracy in antenna surface measurements through OOF holography. Approach trajectory problems, reduce data manually, and ensure repeatability. Learn from experts for optimal results.

louvain
Download Presentation

Antenna Efficiency Measurements: Improving Surface Measurements with OOF Holography

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Efficiency/Surface Measurements Maddalena, Schwab, Ghigo, Chandler

  2. OOF holography • Claire Chandler, Bojan Nikolic, April 2003. Data reduction support from George Moellenbrock • Antenna Trajectory problems => poor pointing, high overhead. • Initial OOF software: calculations of optical model from Richard Hills. July 2003 – REH analytic model. • Repeatability from map to map under similar conditions < 200um. • Resolution on surface ~10m.

  3. W3oh el=11deg ch3oh FEM off

  4. W3oh el=12deg ch3oh FEM on

  5. Q-band efficiency measurements

  6. Q-band efficiency measurements

  7. Traditional Holography • See presentation by Fred Schwab

More Related