Understanding how measurement uncertainty is evaluated in EMC tests on open area test sites. Learn how this method analyzes and quantifies the accuracy of antenna measurements, so you can interpret results with confidence.
This nonfiction guide explains the Standard Antenna Method used at NIST to determine antenna factors and the sources that affect precision. It shows how uncertainties are identified, modeled, and combined to produce a final statement of measurement quality. The text also discusses how data from tests, instruments, and environmental conditions feed into a single, defensible uncertainty figure.
- What contributes to uncertainty in open area test site measurements, from equipment to environment
- How repeatability and data curves are analyzed to build a complete uncertainty profile
- How the standard uncertainty is combined and reported, including the expanded uncertainty
- Practical steps for documenting and verifying measurement quality in EMC testing
Ideal for readers involved in EMC testing, antenna calibration, and measurement science who want a clear, applied view of uncertainty analysis.