SMGIE Platform

Precision Antenna Design, Calculation & RF Reference Suite A comprehensive engineering toolkit built for amateur radio operators, RF enthusiasts, antenna builders, and makers who need practical calculations and reliable reference information while designing and tuning antenna systems. Calculate essential parameters for Yagi, ground plane, and other antenna configurations, including element dimensions, radial lengths, spacing, and key performance metrics. Analyze coaxial feedline losses across common cable types, understand matched losses, estimate power output, and compare different coax options for your setup. Use SWR troubleshooting tools to identify common antenna tuning problems, understand reflected power, and review practical guidance for improving signal performance. Create and manage station configurations by saving antenna builds, feedline details, bands, and other setup…