CN1336700A - 多波段天线 - Google Patents
多波段天线 Download PDFInfo
- Publication number
- CN1336700A CN1336700A CN01121089A CN01121089A CN1336700A CN 1336700 A CN1336700 A CN 1336700A CN 01121089 A CN01121089 A CN 01121089A CN 01121089 A CN01121089 A CN 01121089A CN 1336700 A CN1336700 A CN 1336700A
- Authority
- CN
- China
- Prior art keywords
- fastener
- screw element
- frequency
- wireless system
- helix
- 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
Images
Classifications
-
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20001387A FI113220B (fi) | 2000-06-12 | 2000-06-12 | Monikaista-antenni |
FI20001387 | 2000-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1336700A true CN1336700A (zh) | 2002-02-20 |
CN1213511C CN1213511C (zh) | 2005-08-03 |
Family
ID=8558535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011210893A Expired - Fee Related CN1213511C (zh) | 2000-06-12 | 2001-06-12 | 多波段天线 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6473056B2 (zh) |
EP (1) | EP1164657A1 (zh) |
CN (1) | CN1213511C (zh) |
FI (1) | FI113220B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104167593A (zh) * | 2013-05-16 | 2014-11-26 | 杜立茹 | 螺旋天线 |
WO2022257203A1 (zh) * | 2021-06-07 | 2022-12-15 | 广州市中海达测绘仪器有限公司 | 宽带化螺旋天线 |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1435136A4 (en) * | 2001-10-13 | 2005-02-09 | Samsung Electronics Co Ltd | MOBILE COMMUNICATION SYSTEM WITH A MULTI-BAND ANTENNA |
KR20030077770A (ko) * | 2002-03-27 | 2003-10-04 | 삼성전기주식회사 | 트리플 밴드 스터비 안테나 |
CN1989652B (zh) | 2004-06-28 | 2013-03-13 | 脉冲芬兰有限公司 | 天线部件 |
KR100638621B1 (ko) * | 2004-10-13 | 2006-10-26 | 삼성전기주식회사 | 광대역 내장형 안테나 |
DE102004054466A1 (de) * | 2004-11-11 | 2006-06-08 | Robert Bosch Gmbh | Radarsystem insbesondere zur Entfernungs- und/oder Geschwindigkeitsmessung |
US7202836B2 (en) * | 2005-05-06 | 2007-04-10 | Motorola, Inc. | Antenna apparatus and method of forming same |
FI20055420A0 (fi) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Säädettävä monikaista antenni |
EP1938423A4 (en) * | 2005-09-23 | 2008-11-26 | Ace Antenna Corp | CHIP ANTENNA |
FI119535B (fi) * | 2005-10-03 | 2008-12-15 | Pulse Finland Oy | Monikaistainen antennijärjestelmä |
FI119009B (fi) * | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Monikaistainen antennijärjestelmä |
FI118782B (fi) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Säädettävä antenni |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
WO2008045151A1 (en) * | 2006-10-05 | 2008-04-17 | Pulse Finland Oy | Multi-band antenna with a common resonant feed structure and methods |
US10211538B2 (en) | 2006-12-28 | 2019-02-19 | Pulse Finland Oy | Directional antenna apparatus and methods |
FI20075269A0 (fi) | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Menetelmä ja järjestely antennin sovittamiseksi |
FI120427B (fi) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Säädettävä monikaista-antenni |
FI124129B (fi) * | 2007-09-28 | 2014-03-31 | Pulse Finland Oy | Kaksoisantenni |
US8717252B2 (en) * | 2009-07-31 | 2014-05-06 | Hytera Communications Corp., Ltd. | Dual frequency antenna |
FI20096134A0 (fi) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Säädettävä antenni |
FI20096251A0 (sv) | 2009-11-27 | 2009-11-27 | Pulse Finland Oy | MIMO-antenn |
US8847833B2 (en) | 2009-12-29 | 2014-09-30 | Pulse Finland Oy | Loop resonator apparatus and methods for enhanced field control |
FI20105158A (fi) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Kuorisäteilijällä varustettu antenni |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
FI20115072A0 (fi) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Moniresonanssiantenni, -antennimoduuli ja radiolaite |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US9673507B2 (en) | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US8866689B2 (en) | 2011-07-07 | 2014-10-21 | Pulse Finland Oy | Multi-band antenna and methods for long term evolution wireless system |
US9450291B2 (en) | 2011-07-25 | 2016-09-20 | Pulse Finland Oy | Multiband slot loop antenna apparatus and methods |
US9123990B2 (en) | 2011-10-07 | 2015-09-01 | Pulse Finland Oy | Multi-feed antenna apparatus and methods |
US9531058B2 (en) | 2011-12-20 | 2016-12-27 | Pulse Finland Oy | Loosely-coupled radio antenna apparatus and methods |
US9484619B2 (en) | 2011-12-21 | 2016-11-01 | Pulse Finland Oy | Switchable diversity antenna apparatus and methods |
US8988296B2 (en) | 2012-04-04 | 2015-03-24 | Pulse Finland Oy | Compact polarized antenna and methods |
US9979078B2 (en) | 2012-10-25 | 2018-05-22 | Pulse Finland Oy | Modular cell antenna apparatus and methods |
US10069209B2 (en) | 2012-11-06 | 2018-09-04 | Pulse Finland Oy | Capacitively coupled antenna apparatus and methods |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | Pulse Finland Oy | Coupled antenna structure and methods |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US9634383B2 (en) | 2013-06-26 | 2017-04-25 | Pulse Finland Oy | Galvanically separated non-interacting antenna sector apparatus and methods |
US20150138020A1 (en) * | 2013-11-15 | 2015-05-21 | Motorola Solutions, Inc | Intrinsically safe housing and antenna design for a radio device and method of forming same |
US9680212B2 (en) | 2013-11-20 | 2017-06-13 | Pulse Finland Oy | Capacitive grounding methods and apparatus for mobile devices |
US9590308B2 (en) | 2013-12-03 | 2017-03-07 | Pulse Electronics, Inc. | Reduced surface area antenna apparatus and mobile communications devices incorporating the same |
US9350081B2 (en) | 2014-01-14 | 2016-05-24 | Pulse Finland Oy | Switchable multi-radiator high band antenna apparatus |
US9948002B2 (en) | 2014-08-26 | 2018-04-17 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9973228B2 (en) | 2014-08-26 | 2018-05-15 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9722308B2 (en) | 2014-08-28 | 2017-08-01 | Pulse Finland Oy | Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852759A (en) * | 1960-04-01 | 1974-12-03 | Itt | Broadband tunable antenna |
US4169267A (en) * | 1978-06-19 | 1979-09-25 | The United States Of America As Represented By The Secretary Of The Air Force | Broadband helical antennas |
CA2061743C (en) * | 1992-02-24 | 1996-05-14 | Peter Charles Strickland | End loaded helix antenna |
SE512062C2 (sv) * | 1993-07-14 | 2000-01-17 | Ericsson Ge Mobile Communicat | Förfarande och anordning för att förbättra effektivitet och bandbredd för en antenn på en bärbar utrustning |
FI109493B (fi) * | 1995-04-07 | 2002-08-15 | Filtronic Lk Oy | Joustava antennirakenne ja menetelmä sen valmistamiseksi |
US6025816A (en) * | 1996-12-24 | 2000-02-15 | Ericsson Inc. | Antenna system for dual mode satellite/cellular portable phone |
US5892480A (en) * | 1997-04-09 | 1999-04-06 | Harris Corporation | Variable pitch angle, axial mode helical antenna |
US5914689A (en) * | 1997-06-25 | 1999-06-22 | Centurion Intl., Inc. | Antenna for a portable, wireless communication device |
GB2328084A (en) | 1997-07-31 | 1999-02-10 | Whitaker Corp | Multiple coil wide band antenna |
KR100306274B1 (ko) | 1998-02-20 | 2001-09-26 | 윤종용 | 무선 송수신기를 위한 이중 대역 안테나 |
KR200205639Y1 (ko) * | 1998-06-01 | 2000-12-01 | 유병훈 | 무선통신기기의 안테나 연결부재 |
JPH11355029A (ja) | 1998-06-12 | 1999-12-24 | Smk Corp | アンテナ装置 |
GB2351849A (en) | 1999-05-27 | 2001-01-10 | Motorola Inc | Multi-band helical antenna with varying pitch |
US6275198B1 (en) * | 2000-01-11 | 2001-08-14 | Motorola, Inc. | Wide band dual mode antenna |
-
2000
- 2000-06-12 FI FI20001387A patent/FI113220B/fi active
-
2001
- 2001-06-06 EP EP01660108A patent/EP1164657A1/en not_active Withdrawn
- 2001-06-11 US US09/879,735 patent/US6473056B2/en not_active Expired - Fee Related
- 2001-06-12 CN CNB011210893A patent/CN1213511C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104167593A (zh) * | 2013-05-16 | 2014-11-26 | 杜立茹 | 螺旋天线 |
WO2022257203A1 (zh) * | 2021-06-07 | 2022-12-15 | 广州市中海达测绘仪器有限公司 | 宽带化螺旋天线 |
Also Published As
Publication number | Publication date |
---|---|
US20010050656A1 (en) | 2001-12-13 |
FI20001387A0 (fi) | 2000-06-12 |
CN1213511C (zh) | 2005-08-03 |
EP1164657A1 (en) | 2001-12-19 |
FI20001387A (fi) | 2001-12-13 |
US6473056B2 (en) | 2002-10-29 |
FI113220B (fi) | 2004-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LK PRODUCTS CO., LTD. Free format text: FORMER OWNER: FILTLANGNIK LK CO., LTD. Effective date: 20050930 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050930 Address after: Finland kempele Patentee after: LK Products OY Address before: Finland kempele Patentee before: Firtronic LK Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: PULSE FINLAND CO., LTD. Free format text: FORMER NAME OR ADDRESS: LK PRODUCTS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Finland kempele Patentee after: Pulse Finland OY Address before: Finland kempele Patentee before: LK Products OY |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050803 Termination date: 20110612 |