EP3128603A1 - Module d'antenne directionnelle - Google Patents
Module d'antenne directionnelle Download PDFInfo
- Publication number
- EP3128603A1 EP3128603A1 EP15179508.5A EP15179508A EP3128603A1 EP 3128603 A1 EP3128603 A1 EP 3128603A1 EP 15179508 A EP15179508 A EP 15179508A EP 3128603 A1 EP3128603 A1 EP 3128603A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- directional antenna
- directional
- antenna module
- antenna
- multiplexing unit
- 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.)
- Ceased
Links
Images
Classifications
-
- 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
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- 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
- 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
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/10—Logperiodic antennas
-
- 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
- H01Q21/061—Two dimensional planar arrays
- H01Q21/062—Two dimensional planar arrays using dipole aerials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
Definitions
- the second directional antenna is a logarithmic periodic antenna.
- the passive frequency multiplexing unit has a low-pass filter and a high-pass filter.
- Fig. 4 shows a block diagram illustrating an embodiment of a passive frequency division multiplexing unit 5, which can be used in the directional antenna module 1 according to the invention.
- the passive frequency division multiplexing unit 5 has a first input port 4-1A, 4-1B for connecting a loaded loop antenna 2-1 and a second input port 4-2 for connecting a further directional antenna 2-2, for example a logarithmic periodic antenna.
- the passive frequency division multiplexing unit 5 includes a transformer 13 for connecting the first directional antenna or loop antenna 2-1.
- the passive frequency division multiplexing unit 5 contains a compensation unit 14 for compensating transit time differences between the antenna signals of the two directional antennas 2-1, 2-2 applied to the input ports.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Transceivers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15179508.5A EP3128603A1 (fr) | 2015-08-03 | 2015-08-03 | Module d'antenne directionnelle |
CN201610830112.9A CN106410403A (zh) | 2015-08-03 | 2016-08-03 | 定向天线模块 |
US15/226,935 US9768493B2 (en) | 2015-08-03 | 2016-08-03 | Directional antenna module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15179508.5A EP3128603A1 (fr) | 2015-08-03 | 2015-08-03 | Module d'antenne directionnelle |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3128603A1 true EP3128603A1 (fr) | 2017-02-08 |
Family
ID=53776439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15179508.5A Ceased EP3128603A1 (fr) | 2015-08-03 | 2015-08-03 | Module d'antenne directionnelle |
Country Status (3)
Country | Link |
---|---|
US (1) | US9768493B2 (fr) |
EP (1) | EP3128603A1 (fr) |
CN (1) | CN106410403A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10497472B1 (en) | 2017-03-08 | 2019-12-03 | Deborah T. Bullington | Directional signal fencing for medical appointment progress tracking |
CN113488781B (zh) * | 2021-06-09 | 2023-07-28 | 上海铂联通信技术有限公司 | 一种适用于多种环境下的测向天线系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB894962A (en) * | 1958-09-05 | 1962-04-26 | Shardlow Electric Wires Ltd | Improvements in multi-band resonant aerials |
DE2262511A1 (de) * | 1971-12-27 | 1973-07-12 | Rca Corp | Antenne fuer den vhf- und uhf-empfang |
US20120182191A1 (en) * | 2011-01-14 | 2012-07-19 | Lael King | Mobile television antenna with integral signal meter display |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734352A (en) * | 1992-08-07 | 1998-03-31 | R. A. Miller Industries, Inc. | Multiband antenna system |
US3478360A (en) * | 1968-07-22 | 1969-11-11 | Rca Corp | Converter for vhf-omnirange (vor) receiver |
US5784683A (en) * | 1995-05-16 | 1998-07-21 | Bell Atlantic Network Services, Inc. | Shared use video processing systems for distributing program signals from multiplexed digitized information signals |
US6839571B2 (en) * | 2000-05-19 | 2005-01-04 | Xg Technology, Llc | RF shielding design for wireless high-speed internet access system |
US20020149534A1 (en) * | 2001-04-12 | 2002-10-17 | Bobier Joseph A. | Antenna shielding |
US6686886B2 (en) * | 2001-05-29 | 2004-02-03 | International Business Machines Corporation | Integrated antenna for laptop applications |
CN1778016A (zh) * | 2003-04-25 | 2006-05-24 | 住友电气工业株式会社 | 宽带平板天线 |
US7148802B2 (en) * | 2003-10-14 | 2006-12-12 | Paul Abbruscato | Direction finder and locator |
US7626557B2 (en) * | 2006-03-31 | 2009-12-01 | Bradley L. Eckwielen | Digital UHF/VHF antenna |
US7911406B2 (en) * | 2006-03-31 | 2011-03-22 | Bradley Lee Eckwielen | Modular digital UHF/VHF antenna |
CN101699654A (zh) * | 2009-11-26 | 2010-04-28 | 圆刚科技股份有限公司 | 电视天线 |
CN201976076U (zh) * | 2011-01-21 | 2011-09-14 | 广州海格通信集团股份有限公司 | 一种双工器 |
CN202196851U (zh) * | 2011-04-30 | 2012-04-18 | 浙江龙游公任电子有限公司 | 室外电视天线 |
-
2015
- 2015-08-03 EP EP15179508.5A patent/EP3128603A1/fr not_active Ceased
-
2016
- 2016-08-03 CN CN201610830112.9A patent/CN106410403A/zh not_active Withdrawn
- 2016-08-03 US US15/226,935 patent/US9768493B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB894962A (en) * | 1958-09-05 | 1962-04-26 | Shardlow Electric Wires Ltd | Improvements in multi-band resonant aerials |
DE2262511A1 (de) * | 1971-12-27 | 1973-07-12 | Rca Corp | Antenne fuer den vhf- und uhf-empfang |
US20120182191A1 (en) * | 2011-01-14 | 2012-07-19 | Lael King | Mobile television antenna with integral signal meter display |
Non-Patent Citations (1)
Title |
---|
"Technical Reference Manual DF-A0047 & DF-A0047-10", 11 January 2013 (2013-01-11), pages 1 - 28, XP055237177, Retrieved from the Internet <URL:http://www.alarisantennas.com/upload/brochure_files/20151026100122_DF-A0047--DF-A0047-10_TRM-v3.3.pdf> [retrieved on 20151217] * |
Also Published As
Publication number | Publication date |
---|---|
US20170040672A1 (en) | 2017-02-09 |
US9768493B2 (en) | 2017-09-19 |
CN106410403A (zh) | 2017-02-15 |
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