FIELD: radio engineering.
SUBSTANCE: dipole antenna includes dipole and matching device including inductance. Dipole is located in magnetic field of matching device made in the form of transformer. Transformer is arranged on non-closed magnetic conductor core. Dipole is electrically connected to secondary winding of transformer.
EFFECT: sufficient decrease of overall dimensions of antenna at maintaining radiation efficiency within the ranges of radio waves of long-wave, medium-wave and short-wave communication and enlarging functional capabilities of use of receiving-transmitting equipment.
2 dwg
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Authors
Dates
2011-02-27—Published
2009-12-04—Filed