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Article - Slot antennas for amateur radio bands

My last paper presents designs and calculations for a set of slot antennas centered on the amateur microwave bands. Special attention has been given to ease of construction, using simple supply materials available in standard sizes in the construction industry. Also, the traditional calculation formulas, which are only valid with a perfect waveguide, have been extended using iterative simulation and optimization to apply to common materials, while maintaining good performance.

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Slot antennas for amateur radio bands