BROADBAND VIBRATOR ANTENNA Russian patent published in 2022 - IPC H01Q9/16 

FIELD: antenna technology.

SUBSTANCE: invention relates to antenna technology, in particular, to antenna-feeder devices, namely, to broadband symmetrical dipole antennas fed by a coaxial cable. The effect is achieved by the fact that a broadband vibrator antenna containing the first and second vibrators with the first and second arms, the first and second jumpers, a balancing device with the first and second conductors and a short circuit, a matching device with the first and second poles, a feeder, a radio frequency connector, the first and second dielectric end spacers, dielectric spacer, dielectric substrate, dipole with first and second poles, protective cover, characterized in that it contains the first bushing made in the form of a bushing with slotted shoulder, the second bushing made in the form of a different-walled bushing with slotted shoulder , a third sleeve made in the form of a sliding sleeve, a feeder fastening device in the form of a heat-shrinkable tube, while one part of the tube is seated on the second sleeve, and the second part of the tube is seated on the feeder, a protective heat-shrinkable cap.

EFFECT: improving the reliability of the device.

3 cl, 4 dwg