KR20010043005A - 다중-대역-안테나 - Google Patents
다중-대역-안테나 Download PDFInfo
- Publication number
- KR20010043005A KR20010043005A KR1020007011852A KR20007011852A KR20010043005A KR 20010043005 A KR20010043005 A KR 20010043005A KR 1020007011852 A KR1020007011852 A KR 1020007011852A KR 20007011852 A KR20007011852 A KR 20007011852A KR 20010043005 A KR20010043005 A KR 20010043005A
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- band
- elements
- devices
- dipole
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- 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
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (10)
- 송수신을 위한 적어도 제1 및 제2안테나장치를 가진 다중-대역-안테나에 있어서, 적어도 제1 및 제2안테나장치(7', 7")는 다이폴구조를 가지며 여기에서 이에 속한 1/2다이폴(23a, 23b; 29a, 29b)은 평형회로(25, 31)를 거쳐서 베이스판 또는 안테나(19)에 마주하여 배열되고 지지되어 있으며 급전은 공동안테나입력 도선(1')과 분기회로(5)를 거쳐서 이루어지며 추가로 또한 적어도 2개의 주파수선택요소 (11',11")가 구비되어 있어서 각각 다른 안테나장치(7', 7")를 거쳐서 전달하는 주파수대역을 위하여 감도를 억압하며 다음의 여러 특징을 가지는 다중-대역-안테나- 주파수선택요소들(11',11")은 각각의 안테나장치(7',7")로 통합되어 있으며,- 주파수선택요소들(11',11")은 각각 이에 속한 다이폴안테나장치(7',7")를 위하여 당해 평형회로(15, 31)의 유효전기거리와 분기점(5)과 급전개소(12)사이의 이에 속한 분기선(5',5")의 전기거리의 대응하는 구성에 의하여 이에 속한 다이폴구조를 가진 안테나장치에서 구성되어 있는 것.
- 제1항에 있어서, 분기선(5',5")의 전기거리 보태기 평형회로(25,31)의 유효거리는 각각 전기의 전체거리를 가지며 그의 공차에 대한 편차는i+nㆍ( i/2)40%미만 특히 30%미만 20%미만, 10%미만이며 각각의 안테나장치(7' 또는 7")에 대하여 파장 {lambda}_{i} 는 적어도 다른 안테나장치(7" 또는 7')를 거쳐서 전달하는 주파수대역의 파장과 일치하며 n=0,1,2,3...인 것을 특징으로 하는 다중-대역-안테나.
- 제1항 또는 2항에 있어서, 각각의 안테나장치(7',7")의 각각의 양 1/2 평형회로 (25a, 25b 또는 31a, 31b)사이에서 각각 양 1/2평형회로(25a, 25b 또는 31a, 31b)를 연결하는 단락요소(41', 41")가 배열되어 있는 것을 특징으로 하는 다중-대역-안테나.
- 제3항에 있어서, 각 안테나- 또는 반사장치(7', 9'; 7", 9")는 안테나(19)위에 지지되어 있으며 이의 마운팅장치(24;30)의 높이는 안테나(9',9")와 이에 속한 단락요소들(41', 41")사이의 거리에 의하여 결정되어 있는 이에 속한 안테나장치 (7',7")의 평형회로(25, 31)의 전기유효거리보다 큰 것을 특징으로 하는 다중-대역-안테나.
- 제3 또는 4항에 있어서, 안테나(9',9")는 안테나(9',9")와 안테나(19)사이의 전체거리에 대하여 단락(41',41")의 높이는 마운팅장치(24; 30)의 전체높이의 50% 특히 40%보다 작은 것을 특징으로 하는 다중-대역-안테나.
- 제3항 내지 5항중의 어느 한 항에 있어서, 단락요소들(41',41")은 전도체블록, 브리지 또는 기타 연결요소들 특히 금속블록으로 구성되어 있으며 그의 두께는 각각 이에 속한 1/2평형회로(25a, 25b; 31a, 31b)의 거리에 상당하는 것을 특징으로 하는 다중-대역-안테나.
- 제3항 내지 6항중의 어느 한 항에 있어서, 단락요소들(41' 41")은 양 1/2평형회로간에 납땜이 되어 있는 것을 특징으로 하는 다중-대역-안테나.
- 제1항 내지 7항 중의 어느 한 항에 있어서, 단락요소(41',42")는 크램핑- 및 /또는 나사요소들로 구성되어 있는 것을 특징으로 하는 다중-대역-안테나.
- 제1항 내지 7항중의 어느 한 항에 있어서, 서로 전기적으로 연결되어 있는 단락요소(41', 41")는 이에 속한 1/2 평형회로(25a, 25b; 31a, 31b)에서 한 개 또는 2개의 차례로 배분한 크랑크 또는 U형굽힘으로 되어 있는 것을 특징으로 하는 다중-대역-안테나.
- 제1 내지 9항중의 어느 한 항에 있어서, 안테나입력도선(1')과 분기도선 (5',5")은 동축케블로 구성되어 있는 것을 특징으로 하는 다중-대역-안테나.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19912465.5 | 1999-03-19 | ||
DE19912465A DE19912465C2 (de) | 1999-03-19 | 1999-03-19 | Mehr-Bereichs-Antennenanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010043005A true KR20010043005A (ko) | 2001-05-25 |
KR100454142B1 KR100454142B1 (ko) | 2004-10-26 |
Family
ID=7901684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-7011852A Expired - Fee Related KR100454142B1 (ko) | 1999-03-19 | 2000-03-16 | 다중대역 안테나 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6323820B1 (ko) |
EP (1) | EP1078424B1 (ko) |
KR (1) | KR100454142B1 (ko) |
CN (1) | CN1147031C (ko) |
AT (1) | ATE242553T1 (ko) |
AU (1) | AU760267B2 (ko) |
BR (1) | BR0005455A (ko) |
CA (1) | CA2332630C (ko) |
DE (2) | DE19912465C2 (ko) |
DK (1) | DK1078424T3 (ko) |
NZ (1) | NZ507669A (ko) |
WO (1) | WO2000057514A1 (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003083992A1 (en) * | 2002-03-26 | 2003-10-09 | Andrew Corp. | Multiband dual polarized adjustable beamtilt base station antenna |
US6765542B2 (en) | 2002-09-23 | 2004-07-20 | Andrew Corporation | Multiband antenna |
US6836258B2 (en) | 2002-11-22 | 2004-12-28 | Ems Technologies Canada, Ltd. | Complementary dual antenna system |
US6975278B2 (en) * | 2003-02-28 | 2005-12-13 | Hong Kong Applied Science and Technology Research Institute, Co., Ltd. | Multiband branch radiator antenna element |
CN100463290C (zh) * | 2003-08-05 | 2009-02-18 | 佳邦科技股份有限公司 | 多频天线模块及其无线传输装置 |
US7034769B2 (en) * | 2003-11-24 | 2006-04-25 | Sandbridge Technologies, Inc. | Modified printed dipole antennas for wireless multi-band communication systems |
US6924773B1 (en) | 2004-09-30 | 2005-08-02 | Codman Neuro Sciences Sarl | Integrated dual band H-field shielded loop antenna and E-field antenna |
CN100397704C (zh) * | 2004-11-25 | 2008-06-25 | 刘正芳 | 多频带平面式天线 |
US7683839B2 (en) * | 2006-06-30 | 2010-03-23 | Nokia Corporation | Multiband antenna arrangement |
US7724201B2 (en) * | 2008-02-15 | 2010-05-25 | Sierra Wireless, Inc. | Compact diversity antenna system |
WO2014118784A1 (en) * | 2013-01-30 | 2014-08-07 | Galtronics Corporation Ltd. | Multiband hybrid antenna |
CN103730728B (zh) * | 2013-12-31 | 2016-09-07 | 上海贝尔股份有限公司 | 多频天线 |
CN106104914B (zh) * | 2014-04-11 | 2019-02-22 | 康普技术有限责任公司 | 消除多频带辐射阵列中的共振的方法 |
CN105337041A (zh) * | 2015-09-29 | 2016-02-17 | 大连海事大学 | 一种基于菱形振子的全频段电视发射天线 |
EP3373390B1 (en) * | 2015-12-03 | 2021-09-01 | Huawei Technologies Co., Ltd. | Multi-frequency communication antenna and base station |
CN108281757B (zh) * | 2017-01-06 | 2024-08-27 | 普罗斯通信技术(苏州)有限公司 | 用于高频去耦的基站天线 |
NO20170110A1 (en) * | 2017-01-25 | 2018-07-26 | Norbit Its | Wideband antenna balun |
KR101750336B1 (ko) | 2017-03-31 | 2017-06-23 | 주식회사 감마누 | 다중대역 기지국 안테나 |
EP3830899A4 (en) * | 2018-07-31 | 2021-09-29 | Netcomm Wireless Pty Ltd | MULTIBAND MIMO ANTENNA IN A NESTED ARRANGEMENT |
CN110931952B (zh) * | 2018-09-20 | 2021-12-24 | 上海华为技术有限公司 | 多频天线和通信设备 |
CN109687129B (zh) * | 2018-12-20 | 2021-02-02 | 杭州电子科技大学 | 一种滤波天线阵列 |
CN112186333B (zh) * | 2020-09-29 | 2021-06-25 | 华南理工大学 | 基站天线、辐射单元及辐射臂 |
SE544595C2 (en) * | 2020-12-14 | 2022-09-20 | Cellmax Tech Ab | Reflector for a multi-radiator antenna |
CN113363688A (zh) * | 2021-06-25 | 2021-09-07 | 国开启科量子技术(北京)有限公司 | 用于微波驱动离子的近场微波转换装置及方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2619596A (en) * | 1948-11-12 | 1952-11-25 | Kolster Muriel | Multiband antenna system |
US2886813A (en) * | 1953-04-10 | 1959-05-12 | Donald L Hings | Directional antenna |
DE963794C (de) * | 1955-08-03 | 1957-05-16 | Rohde & Schwarz | Simultanstrahler, insbesondere fuer ultrakurze elektrische Wellen |
GB2192307B (en) | 1986-05-02 | 1990-08-22 | Shinetsu Polymer Co | Push-button keyboard switch unit |
DE3814382A1 (de) * | 1988-04-28 | 1989-11-09 | Standard Elektrik Lorenz Ag | Zweifrequenzantenne |
US5485167A (en) * | 1989-12-08 | 1996-01-16 | Hughes Aircraft Company | Multi-frequency band phased-array antenna using multiple layered dipole arrays |
US5768691A (en) * | 1996-08-07 | 1998-06-16 | Nokia Mobile Phones Limited | Antenna switching circuits for radio telephones |
US6025811A (en) * | 1997-04-21 | 2000-02-15 | International Business Machines Corporation | Closely coupled directional antenna |
CA2241006A1 (en) | 1997-06-30 | 1998-12-30 | Harris Corporation | A multi-band antenna having a common feed |
US5977928A (en) * | 1998-05-29 | 1999-11-02 | Telefonaktiebolaget Lm Ericsson | High efficiency, multi-band antenna for a radio communication device |
US6211840B1 (en) * | 1998-10-16 | 2001-04-03 | Ems Technologies Canada, Ltd. | Crossed-drooping bent dipole antenna |
-
1999
- 1999-03-19 DE DE19912465A patent/DE19912465C2/de not_active Expired - Fee Related
-
2000
- 2000-03-16 EP EP00918805A patent/EP1078424B1/de not_active Expired - Lifetime
- 2000-03-16 BR BR0005455-0A patent/BR0005455A/pt not_active IP Right Cessation
- 2000-03-16 CN CNB00800353XA patent/CN1147031C/zh not_active Expired - Lifetime
- 2000-03-16 DK DK00918805T patent/DK1078424T3/da active
- 2000-03-16 WO PCT/EP2000/002356 patent/WO2000057514A1/de active IP Right Grant
- 2000-03-16 AU AU39622/00A patent/AU760267B2/en not_active Ceased
- 2000-03-16 US US09/700,088 patent/US6323820B1/en not_active Expired - Lifetime
- 2000-03-16 NZ NZ507669A patent/NZ507669A/xx unknown
- 2000-03-16 AT AT00918805T patent/ATE242553T1/de not_active IP Right Cessation
- 2000-03-16 CA CA002332630A patent/CA2332630C/en not_active Expired - Fee Related
- 2000-03-16 KR KR10-2000-7011852A patent/KR100454142B1/ko not_active Expired - Fee Related
- 2000-03-16 DE DE50002424T patent/DE50002424D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1147031C (zh) | 2004-04-21 |
EP1078424A1 (de) | 2001-02-28 |
DE50002424D1 (de) | 2003-07-10 |
WO2000057514A1 (de) | 2000-09-28 |
CA2332630C (en) | 2003-04-15 |
US6323820B1 (en) | 2001-11-27 |
CA2332630A1 (en) | 2000-09-28 |
AU760267B2 (en) | 2003-05-08 |
DE19912465C2 (de) | 2001-07-05 |
AU3962200A (en) | 2000-10-09 |
KR100454142B1 (ko) | 2004-10-26 |
CN1296651A (zh) | 2001-05-23 |
DE19912465A1 (de) | 2000-10-12 |
ATE242553T1 (de) | 2003-06-15 |
NZ507669A (en) | 2002-12-20 |
EP1078424B1 (de) | 2003-06-04 |
DK1078424T3 (da) | 2003-09-29 |
BR0005455A (pt) | 2001-01-30 |
HK1035607A1 (en) | 2001-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20010043005A (ko) | 다중-대역-안테나 | |
KR100861868B1 (ko) | 안테나 장치 | |
US6909401B2 (en) | Antenna device | |
US6218991B1 (en) | Compact planar inverted F antenna | |
FI115803B (fi) | Järjestely lisäantennin kytkemiseksi radiolaitteeseen | |
US6839040B2 (en) | Antenna for a communication terminal | |
KR100912170B1 (ko) | 2개 이상의 주파수범위에서 작동하는 패치안테나 | |
EP2565983A2 (en) | Antenna device and electronic apparatus including antenna device | |
US20040160369A1 (en) | Integrated inverted F antenna and shield can | |
SE511295C2 (sv) | Antenn för radiokommunikationsapparat | |
JPH05500889A (ja) | 携帯用機器のための送信及び/又は受信装置 | |
RU98120059A (ru) | Устройство радиосвязи | |
KR19990001739A (ko) | 이동통신용 듀얼밴드 안테나 | |
US5926149A (en) | Coaxial antenna | |
CN113454839B (zh) | 用于移动通信天线的移相器模块装置 | |
US6567047B2 (en) | Multi-band in-series antenna assembly | |
US11862877B2 (en) | Antenna, board and communication device | |
US20080272964A1 (en) | Antenna Radiator Assembly and Radio Communications Assembly | |
US12015206B2 (en) | Mobile radio antenna for connection to at least one mobile base station | |
JPS62277803A (ja) | 携帯無線機 | |
US7616161B2 (en) | Portable wireless apparatus | |
JP2000349541A (ja) | 電磁波フィルタおよび電磁波エンハンサ | |
EP3859885B1 (en) | Vehicular antenna device | |
KR100861865B1 (ko) | 무선 단말기 | |
JPH07142927A (ja) | アンテナ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20001025 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20020805 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20040413 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040824 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20041013 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20041014 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20070928 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20081002 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20091001 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20101006 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20111006 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20121009 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20121009 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20131004 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20131004 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20141001 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20141001 Start annual number: 11 End annual number: 11 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20160909 |