JP6386184B2 - 移動通信システム用小型アンテナ装置 - Google Patents
移動通信システム用小型アンテナ装置 Download PDFInfo
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- JP6386184B2 JP6386184B2 JP2017529006A JP2017529006A JP6386184B2 JP 6386184 B2 JP6386184 B2 JP 6386184B2 JP 2017529006 A JP2017529006 A JP 2017529006A JP 2017529006 A JP2017529006 A JP 2017529006A JP 6386184 B2 JP6386184 B2 JP 6386184B2
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- Prior art keywords
- phase shifter
- antenna device
- frequency band
- radome
- signal
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/184—Strip line phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
- H01Q21/10—Collinear arrangements of substantially straight elongated conductive units
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/22—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated wave
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1228—Supports; Mounting means for fastening a rigid aerial element on a boom
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Details Of Aerials (AREA)
Description
110 レドーム
120 回転ノブ部
130 位相シフタ部
Claims (4)
- 内部に第1周波数帯域及び第2周波数帯域を含む複数の周波数帯域用の複数の放射モジュールを備えたレドームと、
前記レドームの内側に備えられ、前記第1周波数帯域の入力信号の提供を受け、前記複数の放射モジュールに互いに位相差を有する信号を分配して提供するための第1位相シフタ部と、前記第2周波数帯域の入力信号の提供を受け、前記複数の放射モジュールに互いに位相差を有する信号を分配して提供するための第2位相シフタ部とを含む、前記複数の放射モジュールに提供される信号の位相を可変する位相シフタ部(phase shifter portion)と、
前記レドームの外部に露出するように備えられ、前記第1位相シフタ部と直接結合されて前記第1位相シフタ部を手動操作によって駆動させる、前記第1周波数帯域用の第1回転ノブ部と、前記第2位相シフタ部と直接結合されて前記第2位相シフタ部を手動操作によって駆動させる、前記第2周波数帯域用の第2回転ノブ部とを含む、回転ノブ部(rotary knob portion)と、を含み、
前記第1位相シフタ部は、前記第1周波数帯域の+45度偏波信号及び−45度偏波信号のそれぞれの信号処理のための2つの位相シフタ構造が互いに重なる構造で形成され、
前記第2位相シフタ部は、前記第2周波数帯域の+45度偏波信号及び−45度偏波信号のそれぞれの信号処理のための2つの位相シフタ構造が互いに重なる構造で形成されている、移動通信システム用小型アンテナ装置。 - 前記回転ノブ部は、前記レドームの後面、側面、底面の少なくとも何れか一面に備えられる、請求項1に記載の移動通信システム用小型アンテナ装置。
- 前記レドームにおいて、回転ノブ部の設置位置に、位相可変量を表示するダイヤル目盛をさらに形成することを特徴とする、請求項1に記載の移動通信システム用小型アンテナ装置。
- 前記第1位相シフタ部及び前記第2位相シフタ部の出力信号のうち対応する信号を結合して、前記複数の放射モジュールのうち対応する放射モジュールに提供する複数の周波数結合器を含むことを特徴とする、請求項1に記載の移動通信システム用小型アンテナ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020140008847U KR200490099Y1 (ko) | 2014-12-02 | 2014-12-02 | 이동통신 시스템용 소형 안테나 장치 |
KR20-2014-0008847 | 2014-12-02 | ||
PCT/KR2015/013036 WO2016089100A1 (ko) | 2014-12-02 | 2015-12-02 | 이동통신 시스템용 소형 안테나 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017536773A JP2017536773A (ja) | 2017-12-07 |
JP6386184B2 true JP6386184B2 (ja) | 2018-09-05 |
Family
ID=56091986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017529006A Active JP6386184B2 (ja) | 2014-12-02 | 2015-12-02 | 移動通信システム用小型アンテナ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10403974B2 (ja) |
JP (1) | JP6386184B2 (ja) |
KR (1) | KR200490099Y1 (ja) |
CN (1) | CN107431269B (ja) |
WO (1) | WO2016089100A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101769404B1 (ko) * | 2016-01-22 | 2017-08-21 | 주식회사 케이엠더블유 | 이동통신 네트워크의 안테나 일체형 기지국 장치 및 안테나 고정 장비 |
US10594032B2 (en) * | 2018-06-07 | 2020-03-17 | King Abdulaziz University | Beam scanning antenna and method of beam scanning |
CN114830436A (zh) * | 2019-12-18 | 2022-07-29 | 康普技术有限责任公司 | 具有跨越由跳线电缆连接的多个天线的阵列的基站天线单元 |
CN114079143A (zh) * | 2020-08-20 | 2022-02-22 | 康普技术有限责任公司 | 用于基站天线的移相器的传动单元 |
USD955866S1 (en) * | 2020-11-25 | 2022-06-28 | Mafi Ab | Fastening device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100434180B1 (ko) * | 2001-07-30 | 2004-06-18 | (주)하이게인안테나 | 이동통신 기지국용 안테나 원격조정시스템 |
FR2851694B1 (fr) * | 2003-02-24 | 2005-05-20 | Jaybeam Ltd | Antenne a commande electrique du depointage |
US7170466B2 (en) * | 2003-08-28 | 2007-01-30 | Ems Technologies, Inc. | Wiper-type phase shifter with cantilever shoe and dual-polarization antenna with commonly driven phase shifters |
KR100774262B1 (ko) * | 2005-11-08 | 2007-11-08 | (주)에이스안테나 | 이동통신 기지국 안테나의 빔방향 가변장치 |
CA2725888C (en) * | 2008-02-11 | 2018-09-25 | Amphenol Corporation | Multi-beam antenna with multi-device control unit |
US8217848B2 (en) * | 2009-02-11 | 2012-07-10 | Amphenol Corporation | Remote electrical tilt antenna with motor and clutch assembly |
US8027703B2 (en) * | 2009-02-11 | 2011-09-27 | Amphenol Corporation | Multi-beam antenna with multi-device control unit |
KR101016581B1 (ko) * | 2009-04-27 | 2011-02-22 | (주)하이게인안테나 | 위상변위기 및 이를 이용한 배열안테나 |
JP2013021406A (ja) * | 2011-07-07 | 2013-01-31 | Hitachi Cable Ltd | アンテナ装置 |
JP2013042348A (ja) * | 2011-08-15 | 2013-02-28 | Hitachi Cable Ltd | 移相器及び位相調整方法 |
WO2012149779A1 (zh) * | 2011-09-29 | 2012-11-08 | 华为技术有限公司 | 一种电下倾天线下倾角调整装置 |
KR101387778B1 (ko) * | 2012-09-11 | 2014-04-21 | 주식회사 에이스테크놀로지 | 안테나 틸팅 장치 및 이를 포함하는 기지국 안테나 |
CN103219590B (zh) * | 2013-03-29 | 2015-07-15 | 京信通信技术(广州)有限公司 | 可实现隔离度调节的移相装置 |
-
2014
- 2014-12-02 KR KR2020140008847U patent/KR200490099Y1/ko active IP Right Grant
-
2015
- 2015-12-02 JP JP2017529006A patent/JP6386184B2/ja active Active
- 2015-12-02 CN CN201580065181.9A patent/CN107431269B/zh active Active
- 2015-12-02 WO PCT/KR2015/013036 patent/WO2016089100A1/ko active Application Filing
-
2017
- 2017-06-02 US US15/611,792 patent/US10403974B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170271760A1 (en) | 2017-09-21 |
WO2016089100A1 (ko) | 2016-06-09 |
JP2017536773A (ja) | 2017-12-07 |
US10403974B2 (en) | 2019-09-03 |
KR20160001994U (ko) | 2016-06-10 |
CN107431269A (zh) | 2017-12-01 |
CN107431269B (zh) | 2020-11-13 |
KR200490099Y1 (ko) | 2019-09-25 |
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