CPC Subgroup
H01Q 7/06 with core of ferromagnetic material (H01Q7/02 takes precedence)
Full Title
Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop > with core of ferromagnetic material (H01Q7/02 takes precedence)
1 direct subcode
Child Classifications
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- H01Q 7/08 Ferrite rod or like elongated core