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(11)

2 510 970

(13)

(51)

IPC

H01Q13/18(2006-01-01)

(21) (22)

Application

2012146796/08, 2012-11-01

(24)

Start date

2012-11-01

(22)

Actual filing date

2012-11-01

(45)

Published

2014-04-10

(72)

Inventor

Vojtovich Nikolaj IvanovichKlygach Denis SergeevichRepin Nikolaj Nikolaevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet" Issledovatel'Skij Universitet) Vpo

BROADBAND TURNSTILE SLIT ANTENNA Russian patent published in 2014 - IPC H01Q13/18

Abstract RU 2510970 C1

FIELD: physics, radio.

SUBSTANCE: invention relates to radio engineering and specifically to broadband antenna systems with horizontal polarisation of the radiation field, having a circular beam pattern in the horizontal plane. The broadband turnstile slit antenna comprises a set of N pairs of conducting plates which, upon connecting N slits, form a set of M upright posts, upper and lower supporting arms which together form an antenna support, as well as a power splitter and feeders.

EFFECT: wider band of matching the antenna with the feeder.

3 cl, 16 dwg

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RU 2 510 970 C1

Authors

Vojtovich Nikolaj Ivanovich

Klygach Denis Sergeevich

Repin Nikolaj Nikolaevich

Dates

2014-04-10—Published

2012-11-01—Filed