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Electrical Engineering Resource Center

Near and Far Field Measurements with a Vector Network Analyzer

For optimal performance in over-the-air RF systems, antennas must meet specific requirements. Performance parameters like size, wind-loading, environmental ruggedness, transmission pattern, bandwidth, and power handling capability should be considered. Methods of measuring the transmission (or reception) pattern that determines antenna gain with a VNA will be examined in this article.

How to Become A Great Compliance Engineering Professional

The journey to becoming an excellent compliance engineering professional is an ongoing process of continuous learning, practical skill development, and unwavering commitment to ensuring product safety, regulatory compliance, and maintaining the highest standards of professional integrity.

A Dash of Maxwell’s: A Maxwell’s Equations Primer

Through mathematical precision, Glen Dash offers a comprehensive exploration of Maxwell's Equations, revealing the intricate mechanisms by which electric and magnetic fields interact to explain electromagnetic radiation and fundamentally shape our technological understanding of modern electronics and communications.

Antenna Factor and Gain Calculations

Antenna Factor and Gain metrics provide crucial insights into antenna performance, allowing engineers to calculate signal strength relationships and directional effectiveness. These measurements help optimize RF systems by comparing actual antenna behavior to theoretical isotropic radiators using standardized 50-ohm configurations.

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