The Combi-log Hybrid Antenna’s unique design with low-frequency elements and common-mode chokes, ensures precise and balanced performance, making them indispensable tools for accurate and versatile electromagnetic compatibility (EMC) testing and site analysis. Their versatility simplifies testing procedures and enhances the efficiency of regulatory compliance assessments, site surveys, and large enclosure shielding effectiveness tests. The calibrated precision of these antennas, along with their adherence to ANSI C63.5 and CISPR 16-1-4 requirements makes them significant in ensuring the reliability and compliance of electronic