WO2012105772A3 - Multimode high-frequency module - Google Patents
Multimode high-frequency module Download PDFInfo
- Publication number
- WO2012105772A3 WO2012105772A3 PCT/KR2012/000678 KR2012000678W WO2012105772A3 WO 2012105772 A3 WO2012105772 A3 WO 2012105772A3 KR 2012000678 W KR2012000678 W KR 2012000678W WO 2012105772 A3 WO2012105772 A3 WO 2012105772A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- multimode
- antenna
- feeder
- strip lines
- power
- Prior art date
Links
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
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
- H01Q1/46—Electric supply lines or communication lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
-
- 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
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- 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
- H01Q5/10—Resonant antennas
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Transceivers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
The present invention relates to a multimode high-frequency antenna module having high isolation between antennas in a wireless communication device having at least two antennas operating in multiple modes. The antenna module includes a multimode antenna which resonates in one or more frequency bands. A power feeder module comprises a feeder unit and two or more strip lines electrically mutually parallel. The feeder unit supplies power to be radiated through the multimode antenna. The two or more strip lines deliver the power supplied from the feeder unit to the multimode antenna. As many feeder points, for connecting the power supplied through said at least two or more strip lines to the multimode antenna, as there are strip lines are formed. The multimode high-frequency antenna module further comprises a printed circuit board on which an electrical circuit of the power feeder module is formed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0009528 | 2011-01-31 | ||
KR1020110009528A KR101107650B1 (en) | 2011-01-31 | 2011-01-31 | Rf module for multi-mode |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012105772A2 WO2012105772A2 (en) | 2012-08-09 |
WO2012105772A3 true WO2012105772A3 (en) | 2012-11-29 |
Family
ID=45614543
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/000678 WO2012105772A2 (en) | 2011-01-31 | 2012-01-30 | Multimode high-frequency module |
PCT/KR2012/000679 WO2012105773A2 (en) | 2011-01-31 | 2012-01-30 | Multimode high-frequency module |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/000679 WO2012105773A2 (en) | 2011-01-31 | 2012-01-30 | Multimode high-frequency module |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5817024B2 (en) |
KR (1) | KR101107650B1 (en) |
WO (2) | WO2012105772A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6869649B2 (en) * | 2016-06-13 | 2021-05-12 | ラピスセミコンダクタ株式会社 | Manufacturing methods for semiconductor devices, communication systems and semiconductor devices. |
JP7026869B2 (en) * | 2020-03-11 | 2022-02-28 | 三菱電機株式会社 | Deccoupling circuit |
CN114498033B (en) * | 2022-02-14 | 2024-06-07 | 西安电子科技大学 | Broadband high-isolation multiport co-polarized patch antenna based on multimode fusion |
CN117559126B (en) * | 2024-01-11 | 2024-03-29 | 成都瑞迪威科技有限公司 | Self-electric-size multi-frequency adjustable radiator and multi-frequency multi-mode monopole antenna |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050107881A (en) * | 2004-05-10 | 2005-11-16 | 아주대학교산학협력단 | Multiple meander strip monopole antenna with broadband characteristic |
KR20060059436A (en) * | 2004-11-29 | 2006-06-02 | 주식회사 케이티프리텔 | An apparatus of terminal antenna for receiving a satellite digital multimedia broadcasting (dmb) |
KR20070054977A (en) * | 2005-11-24 | 2007-05-30 | 엘지전자 주식회사 | Broadband antenna and electronic equipment comprising it |
KR20100056094A (en) * | 2008-11-19 | 2010-05-27 | 엘지이노텍 주식회사 | Antenna |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0865007A (en) * | 1994-08-22 | 1996-03-08 | Murata Mfg Co Ltd | High frequency filter |
JP2002164704A (en) * | 2000-11-28 | 2002-06-07 | Matsushita Electric Ind Co Ltd | High frequency switch for dealing with balance signal, and spiral inductor and distributor |
WO2010061541A1 (en) * | 2008-11-25 | 2010-06-03 | パナソニック株式会社 | Array antenna device and wireless communication device |
JP5165602B2 (en) * | 2009-01-09 | 2013-03-21 | 株式会社東海理化電機製作所 | Antenna holding structure and antenna device |
-
2011
- 2011-01-31 KR KR1020110009528A patent/KR101107650B1/en active IP Right Grant
-
2012
- 2012-01-30 WO PCT/KR2012/000678 patent/WO2012105772A2/en active Application Filing
- 2012-01-30 JP JP2013552459A patent/JP5817024B2/en active Active
- 2012-01-30 WO PCT/KR2012/000679 patent/WO2012105773A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050107881A (en) * | 2004-05-10 | 2005-11-16 | 아주대학교산학협력단 | Multiple meander strip monopole antenna with broadband characteristic |
KR20060059436A (en) * | 2004-11-29 | 2006-06-02 | 주식회사 케이티프리텔 | An apparatus of terminal antenna for receiving a satellite digital multimedia broadcasting (dmb) |
KR20070054977A (en) * | 2005-11-24 | 2007-05-30 | 엘지전자 주식회사 | Broadband antenna and electronic equipment comprising it |
KR20100056094A (en) * | 2008-11-19 | 2010-05-27 | 엘지이노텍 주식회사 | Antenna |
Also Published As
Publication number | Publication date |
---|---|
WO2012105773A3 (en) | 2012-11-29 |
WO2012105773A2 (en) | 2012-08-09 |
JP5817024B2 (en) | 2015-11-18 |
JP2014509484A (en) | 2014-04-17 |
KR101107650B1 (en) | 2012-01-20 |
WO2012105772A2 (en) | 2012-08-09 |
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