ANTENNA Russian patent published in 1994 - IPC

FIELD: printed-circuit antennas for radio communication and television systems. SUBSTANCE: symmetrical printed-circuit dipole is made on one side of dielectric strip. Feeder in the form of two-wire line is connected through one of its conductors located on same side of dielectric strip along dipole symmetry axis to its center and other its conductor arranged on other side of dielectric strip or substrate symmetrically in respect to first conductor is connected to open-circuit stub in the form of conductor length, 0.1-0.4 of wavelength, located under one of sides of symmetrical dipole. Slots may be provided in dipole sides or in stub to reduce resonance-tuned frequency. EFFECT: improved design. 4 dwg