Title:
RADIATING ELEMENT OF ANTENNA AND ANTENNA
Document Type and Number:
WIPO Patent Application WO/2020/204578
Kind Code:
A1
Abstract:
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present invention provides a radiating element of an antenna, wherein the radiating element includes a vibrator radiating circuit board, wherein vibrator radiating arms arranged in pairs are printed on the vibrator radiating circuit board, a width of the vibrator radiating arms is less than one-half of a wavelength; a vibrator balun circuit board, configured to support the vibrator radiating circuit board, wherein a vibrator balun is printed on the vibrator balun circuit board, a height of the vibrator balun is at least less than one-fifth of the wavelength, the vibrator balun comprises at least one first slot. Based on the present invention, especially for a large array base station and micro base station of 5G-MIMO, the overall performance of the antenna such as bandwidth, isolation, gain, cross polarization, etc., may be improved, and the volume of the antenna is reduced with relatively small performance loss.
Inventors:
WU AIGUO (CN)
FUWEN HONG (CN)
CHEN ZHUO (CN)
FUWEN HONG (CN)
CHEN ZHUO (CN)
Application Number:
PCT/KR2020/004411
Publication Date:
October 08, 2020
Filing Date:
March 31, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q1/36; H01Q1/38; H01Q1/50; H01Q19/10
Domestic Patent References:
| WO2017177927A1 | 2017-10-19 | |||
| WO2012037810A1 | 2012-03-29 |
Foreign References:
| KR20150001023U | 2015-03-11 | |||
| CN203631742U | 2014-06-04 | |||
| CN203690485U | 2014-07-02 | |||
| CN110690562A | 2020-01-14 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: