Aperture - In Compliance Magazine

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Diameter of the objective of a telescope or other optical instrument, usually expressed in inches, but sometimes as the angle between lines from the principal focus to opposite ends of a diameter of the objective.

What Every Electronics Engineer Needs to Know About: Shielding
Maximum Received Power Statistics within RF Reflective Enclosures for HERO/EMV Testing
Statistical models for maximum electromagnetic fields within RF reflective enclosures (i.e. complex cavities) have historically been derived from parent distributions obtained from the central limit theorem applied to sums of random variables.
Canonical Statistical Model for Maximum Expected Immission of A Wire Conductor in an Aperture Enclosure
Statistical model-based EMC design is evolving for complex electronic networks installed in enclosed spaces typical of spacecraft, aircraft and automobiles.
Automotive EMC Testing: CISPR 25, ISO 11452-2 and Equivalent Standards
Designing an EMC Automotive Test chamber to meet the requirements of CISPR 25 and ISO 11452-2. Plus, radiation patterns from the typical test antennas and recommendations for performance improvement.
Banana Skins – October 2018 (#106-122)
We are proud to carry on the tradition of sharing Banana Skins for the purpose of promoting education for EMI/EMC engineers.

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