CN109638457B - 天线及移相馈电装置 - Google Patents
天线及移相馈电装置 Download PDFInfo
- Publication number
- CN109638457B CN109638457B CN201910091677.3A CN201910091677A CN109638457B CN 109638457 B CN109638457 B CN 109638457B CN 201910091677 A CN201910091677 A CN 201910091677A CN 109638457 B CN109638457 B CN 109638457B
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- 230000010363 phase shift Effects 0.000 title claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 100
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 66
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910091677.3A CN109638457B (zh) | 2019-01-30 | 2019-01-30 | 天线及移相馈电装置 |
PCT/CN2019/115382 WO2020155722A1 (zh) | 2019-01-30 | 2019-11-04 | 天线及其移相馈电装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910091677.3A CN109638457B (zh) | 2019-01-30 | 2019-01-30 | 天线及移相馈电装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109638457A CN109638457A (zh) | 2019-04-16 |
CN109638457B true CN109638457B (zh) | 2023-09-29 |
Family
ID=66062813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910091677.3A Active CN109638457B (zh) | 2019-01-30 | 2019-01-30 | 天线及移相馈电装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109638457B (zh) |
WO (1) | WO2020155722A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109638457B (zh) * | 2019-01-30 | 2023-09-29 | 京信通信技术(广州)有限公司 | 天线及移相馈电装置 |
CN109802234B (zh) * | 2019-01-30 | 2023-09-29 | 京信通信技术(广州)有限公司 | 基站天线及移相馈电装置 |
CN110931921A (zh) * | 2019-12-23 | 2020-03-27 | 南京阜太通信技术有限公司 | 一种应用于5g大规模天线阵列的移相器结构 |
CN111063999A (zh) * | 2019-12-31 | 2020-04-24 | 京信通信技术(广州)有限公司 | 天线、移相馈电装置及腔体结构 |
CN111446523B (zh) * | 2020-04-30 | 2024-09-06 | 上海安费诺永亿通讯电子有限公司 | 一种高集成度移相器 |
CN111817008B (zh) * | 2020-06-30 | 2022-07-19 | 武汉虹信科技发展有限责任公司 | 一种移相器及基站天线 |
CN112003017B (zh) * | 2020-07-31 | 2023-04-14 | 中信科移动通信技术股份有限公司 | 阵列天线移相馈电装置及阵列天线 |
CN112186348B (zh) * | 2020-09-27 | 2021-12-17 | 华南理工大学 | 基站天线及移相馈电装置 |
CN112864574A (zh) * | 2020-12-25 | 2021-05-28 | 华南理工大学 | 天线装置与天线模块 |
CN114765300A (zh) * | 2021-01-15 | 2022-07-19 | 华为技术有限公司 | 天线装置及电子设备 |
CN112909453A (zh) * | 2021-03-23 | 2021-06-04 | 京信通信技术(广州)有限公司 | 基站天线及其移相器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6995726B1 (en) * | 2004-07-15 | 2006-02-07 | Rockwell Collins | Split waveguide phased array antenna with integrated bias assembly |
CN104681896A (zh) * | 2015-03-23 | 2015-06-03 | 武汉虹信通信技术有限责任公司 | 一种多路一体化介质移相器 |
CN105390824A (zh) * | 2015-12-14 | 2016-03-09 | 华为技术有限公司 | 劈裂天线的馈电网络和劈裂天线 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4664213B2 (ja) * | 2005-05-31 | 2011-04-06 | 富士通コンポーネント株式会社 | アンテナ装置 |
CN106972223B (zh) * | 2017-04-21 | 2022-05-31 | 摩比天线技术(深圳)有限公司 | 移相器及基站天线 |
CN109088133B (zh) * | 2018-07-18 | 2023-10-31 | 华南理工大学 | 射频器件 |
CN109638457B (zh) * | 2019-01-30 | 2023-09-29 | 京信通信技术(广州)有限公司 | 天线及移相馈电装置 |
CN109802234B (zh) * | 2019-01-30 | 2023-09-29 | 京信通信技术(广州)有限公司 | 基站天线及移相馈电装置 |
-
2019
- 2019-01-30 CN CN201910091677.3A patent/CN109638457B/zh active Active
- 2019-11-04 WO PCT/CN2019/115382 patent/WO2020155722A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6995726B1 (en) * | 2004-07-15 | 2006-02-07 | Rockwell Collins | Split waveguide phased array antenna with integrated bias assembly |
CN104681896A (zh) * | 2015-03-23 | 2015-06-03 | 武汉虹信通信技术有限责任公司 | 一种多路一体化介质移相器 |
CN105390824A (zh) * | 2015-12-14 | 2016-03-09 | 华为技术有限公司 | 劈裂天线的馈电网络和劈裂天线 |
Also Published As
Publication number | Publication date |
---|---|
CN109638457A (zh) | 2019-04-16 |
WO2020155722A1 (zh) | 2020-08-06 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
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Effective date of registration: 20200115 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230731 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
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