FIELD: radio engineering.
SUBSTANCE: transmitting linear magnetic antenna contains ferromagnetic magnetic conductor consisting of many ferrite P-type or PM-type bowls, each of which has inner hole for formation of through central axial channel inside which DC cable is located, dielectric framework enveloping outer surface of magnetic conductor and above which there arranged is winding of external solenoid with single-layer spiral winding representing flat K-core cable in which cores are laid in parallel; at that, each core is arranged in insulating cover and has the possibility of formation of separate series resonance circuit. When PM-type ferrite bowls are used in magnetic conductor, inside each of them there located is single-layered "internal" winding, the combined connection of which forms "internal" solenoid forming series resonance antenna circuit of "internal" solenoid with addition of capacitor.
EFFECT: providing high radiation efficiency, enlarging pass band, possibility of application in digital information transfer systems, and reducing technical and financial costs.
9 cl, 4 tbl, 17 dwg
