EP3890114A4 - Wide-angle radiation leaky coaxial cable - Google Patents

Wide-angle radiation leaky coaxial cable Download PDF

Info

Publication number
EP3890114A4
EP3890114A4 EP18918415.3A EP18918415A EP3890114A4 EP 3890114 A4 EP3890114 A4 EP 3890114A4 EP 18918415 A EP18918415 A EP 18918415A EP 3890114 A4 EP3890114 A4 EP 3890114A4
Authority
EP
European Patent Office
Prior art keywords
wide
coaxial cable
leaky coaxial
angle radiation
radiation leaky
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18918415.3A
Other languages
German (de)
French (fr)
Other versions
EP3890114A1 (en
Inventor
Longlong LIN
Ruijing ZHAO
Yanrui LAN
Bin Wang
Zongming XU
Bohua XU
Debing HUANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongtian Radio Frequency Cable Co Ltd
Original Assignee
Zhongtian Radio Frequency Cable Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongtian Radio Frequency Cable Co Ltd filed Critical Zhongtian Radio Frequency Cable Co Ltd
Publication of EP3890114A1 publication Critical patent/EP3890114A1/en
Publication of EP3890114A4 publication Critical patent/EP3890114A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/06—Coaxial lines
EP18918415.3A 2018-11-23 2018-11-23 Wide-angle radiation leaky coaxial cable Pending EP3890114A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/117275 WO2020103150A1 (en) 2018-11-23 2018-11-23 Wide-angle radiation leaky coaxial cable

Publications (2)

Publication Number Publication Date
EP3890114A1 EP3890114A1 (en) 2021-10-06
EP3890114A4 true EP3890114A4 (en) 2022-06-22

Family

ID=70113817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18918415.3A Pending EP3890114A4 (en) 2018-11-23 2018-11-23 Wide-angle radiation leaky coaxial cable

Country Status (4)

Country Link
EP (1) EP3890114A4 (en)
CN (1) CN111009733B (en)
RU (1) RU2753842C2 (en)
WO (1) WO2020103150A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112822694A (en) * 2021-02-03 2021-05-18 江苏亨鑫科技有限公司 Indoor wireless signal covering leaky cable arrangement method and corresponding arrangement structure
CN112803168A (en) * 2021-02-03 2021-05-14 江苏亨鑫科技有限公司 Wide-beam radiation leakage coaxial cable
CN112803169A (en) * 2021-02-03 2021-05-14 江苏亨鑫科技有限公司 Radiation enhancement type leakage coaxial cable
CN113410646A (en) * 2021-06-16 2021-09-17 中天射频电缆有限公司 Leakage cable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705967A (en) * 1995-04-07 1998-01-06 Institut Scientifique De Service Public High-frequency radiating line
CN108390155A (en) * 2018-04-10 2018-08-10 中天射频电缆有限公司 A kind of wide-angle radial leak coaxial cable
CN108808255A (en) * 2017-04-28 2018-11-13 中天射频电缆有限公司 Leakage coaxial cable

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10145136A (en) * 1996-11-08 1998-05-29 Hitachi Cable Ltd Leakage coaxial cable
RU2265923C1 (en) * 2005-02-24 2005-12-10 Закрытое акционерное общество "Автоматизированные информационные системы и телекоммуникации" Radiating cable
KR100761599B1 (en) * 2006-02-22 2007-09-27 엘에스전선 주식회사 Leaky coaxial cable with the fundamental radiated mode Beam
CN101587978A (en) * 2009-07-09 2009-11-25 江苏俊知技术有限公司 Radial leak coaxial cable
CN101895000A (en) * 2010-07-23 2010-11-24 中国西电集团公司 Leaking coaxial cable
CN102013540B (en) * 2010-12-10 2013-01-23 北京交通大学 Leaky coaxial cable for radiating circular polarization waves in circumferential 260 DEG range
CN202019044U (en) * 2011-05-13 2011-10-26 冯嵩 Hole-slot type variable-coupling self-equalized power leakage coaxial cable
CN102290625A (en) * 2011-06-09 2011-12-21 中天日立射频电缆有限公司 Leaky coaxial cable
CN102683783A (en) * 2012-05-16 2012-09-19 江苏亨鑫科技有限公司 Low-loss radiation-type leakage coaxial cable
CN103151591B (en) * 2013-03-21 2015-09-16 江苏亨鑫科技有限公司 A kind of wide high-frequency low-consumption homogeneous radiation leaky coaxial cable
CN204464427U (en) * 2014-12-20 2015-07-08 天津安讯达科技有限公司 A kind of 5/4 cun of aluminium outer conductor radiation high-power leaky radio-frequency cable
CN204680737U (en) * 2015-06-10 2015-09-30 杭州富通电线电缆有限公司 A kind of leaky coaxial cable
JP2018088586A (en) * 2016-11-28 2018-06-07 日立金属株式会社 Leakage coaxial cable
CN208028215U (en) * 2018-04-10 2018-10-30 中天射频电缆有限公司 A kind of wide-angle radial leak coaxial cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705967A (en) * 1995-04-07 1998-01-06 Institut Scientifique De Service Public High-frequency radiating line
CN108808255A (en) * 2017-04-28 2018-11-13 中天射频电缆有限公司 Leakage coaxial cable
CN108390155A (en) * 2018-04-10 2018-08-10 中天射频电缆有限公司 A kind of wide-angle radial leak coaxial cable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020103150A1 *

Also Published As

Publication number Publication date
WO2020103150A1 (en) 2020-05-28
CN111009733B (en) 2022-09-30
RU2019128556A (en) 2020-10-14
CN111009733A (en) 2020-04-14
RU2753842C2 (en) 2021-08-24
RU2019128556A3 (en) 2021-01-28
EP3890114A1 (en) 2021-10-06

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