WO2002033787A2 - Method and small-size antenna with increased effective height - Google Patents
Method and small-size antenna with increased effective height Download PDFInfo
- Publication number
- WO2002033787A2 WO2002033787A2 PCT/RU2001/000360 RU0100360W WO0233787A2 WO 2002033787 A2 WO2002033787 A2 WO 2002033787A2 RU 0100360 W RU0100360 W RU 0100360W WO 0233787 A2 WO0233787 A2 WO 0233787A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- elemenτ
- κοndensaτορa
- paragraphs
- induκτivnοsτi
- Prior art date
Links
Classifications
-
- 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
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
-
- 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
-
- 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
-
- 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
- H01Q9/32—Vertical arrangement of element
- H01Q9/36—Vertical arrangement of element with top loading
Definitions
- the invention is available to the consumer, larger than the larger systems, and may be used to create small-sized devices.
- a 2-generation oscillator generates the pump ⁇ ( ⁇ ) in
- Such antenna is characterized by the parameters of the active height of the antenna:
- ⁇ 0 is the current value of the current at the base of the antenna.
- antennas 3 ⁇ -type antenna 3 ⁇ -type
- antenna 4 H-type antenna 5 with additional inductance at the base.
- Such elongation of antennas makes it possible to create an optimal separation of the path ⁇ ( ⁇ ) at the length of the antenna. That concerns the current height b, for antennas 3 and 4 ⁇ - and G-
- inductivity b (Fig. 2c) b 1/2, i.e.
- the current height is equal to half the height of the antenna.
- the object of the invention is to create an antenna device that does not have the above-mentioned disadvantages of known antennas, which makes it possible to increase the volume of business. 4
- the device and reduction in size in the direction of the distribution of waves is for the directional antennas.
- the task of the invention is the creation of such antennas, in the case of which the process is electrically activated deys ⁇ vuyuschey vys ⁇ y, and ⁇ me ⁇ g ⁇ , ⁇ a ⁇ a ⁇ e ⁇ and ⁇ s ⁇ ans ⁇ venn ⁇ - v ⁇ emenn ⁇ e ⁇ as ⁇ edelenie ele ⁇ magni ⁇ n ⁇ g ⁇ ⁇ lya in resort ⁇ m an ⁇ enn ⁇ m us ⁇ ys ⁇ ve would ⁇ bes ⁇ echili na ⁇ avlenn ⁇ s ⁇ ⁇ as ⁇ s ⁇ aneniya izluchaemy ⁇ v ⁇ ln ⁇ i ele ⁇ iches ⁇ y vzaim ⁇ svyazi an ⁇ enn ⁇ g ⁇ us ⁇ ys ⁇ va with ⁇ assivnymi vib ⁇ a ⁇ ami on
- the distances are much smaller than ⁇ / 4.
- Sections of the antennas are designed for direct operation with sizes in the direction of the acceptable radiations of the emitted and damped electromagnets.
- ⁇ is the frequency of the active signal
- ⁇ is the specific electrical resistance
- the device can be connected to the inverter, and the inverter can be connected to
- Inductance coils and therefore, a coaxial cable is used as a feeder.
- ⁇ is the frequency of the active signal
- ⁇ is the specific electrical resistance
- na ⁇ yazheniya in ⁇ s ⁇ ans ⁇ ve ⁇ uzhayuschem ⁇ ea ⁇ ivny elemen ⁇ and d ⁇ lni ⁇ elny an ⁇ enny elemen ⁇ , changing simme ⁇ iyu ele ⁇ iches ⁇ g ⁇ ⁇ lya ⁇ n ⁇ u ⁇ n ⁇ g ⁇ na ⁇ yazheniya and ⁇ mi ⁇ uyu ⁇ diag ⁇ ammu na ⁇ avlenn ⁇ s ⁇ i, nesimme ⁇ ichnuyu ⁇ ⁇ syam ⁇ dina ⁇ on account na ⁇ usheniya simme ⁇ ii ele ⁇ iches ⁇ g ⁇ ⁇ lya ⁇ n ⁇ u ⁇ n ⁇ g ⁇ na ⁇ yazheniya.
- an optional antenna element with a length of four or more wavelengths or a half of the length of the signal that is connected can be connected to the cable
- ⁇ is not - a reliable electrical environment of the medium
- ⁇ ig. 1a - a vertical, rectilinear antenna, known from the previous level of technology and the distribution of the current in the antenna,
- Fig. 6 Variants of the performance of the antenna devices, which are subject to the invention.
- Reactive element 8 source of effective EMF ⁇ ⁇ . This is shown in FIG. 4a
- V / -8, where / is the length, 8 is the area of the base of the geometrical
- liquid is used as a binder for dielectrics, and other substances play a role in consuming chemicals.
- a good company works for compliance with the rules.
- ⁇ a ⁇ ig. 5a, b, c, d variants of the antenna devices are provided, corresponding to the invention.
- AGREEMENT 5a the active element 8 is turned on, consequently with an inductance of 12, resulting in a func- 56, 5, the same depressing part is shown in the variant of the simplicity of the switch, moreover, in the variant of fig. 56 two identical inductances 12, 12 'are used, and in the variant it is fig. 5c - two reactive elements 8, 8 '.
- ⁇ a ⁇ ig. 5d shows a variant of an asymmetrical contact with an inductance of 12 taken out from the area of the action of the field of the active element of 8.
- EMF ⁇ ⁇ (1) is also shifted ⁇ phase by 90 ° to ⁇ ⁇ ⁇ (1) and
- the power emitted from the antenna is as follows:
- ⁇ i PLN Gd- 1 0 - m ⁇ schn ⁇ s ⁇ emitted an ⁇ ennym us ⁇ ys ⁇ v ⁇ m.
- ⁇ a ⁇ ig. 6a, b, c shows the variants of the antenna devices that contain the reactive element 8 and have directional diagrams that are different from the other.
- the aforementioned antenna devices performed in the form of a free-standing option in the variant of the sym- metrical switches (see Fig. 5c), are two components, 8
- FIG. 7a The diagram of the direction of such an antenna device is shown in FIG. 7a.
- It has an integrated device that includes a reactive element 8 and an active 12, 12-inch device.
- FIG. 6c a symmetric (Fig. 6c) version of the inclusion of the vibrator 15.
- Diagrams of the direction of the antenna devices for fig. 66 and 6c are provided corresponding to FIG. 76 and 7c.
- THESE ANALYTICAL DEVICES ARE THAT THAT THE AUTOMATIC CONSENT OF THE CONTROLLER HAS BEEN USED IN THEM, HOW TO LOAD, WITH A COMPLETE CONTROL OF THE FEDER 13.
- the range of available antenna devices, which are subject to the invention, is selectable by the capacitance value of the Reactive element 8 by changing.
- the device which is made in accordance with the invention, can operate with a cable in the form of a cable without connecting to a cable.
- Variants of antenna devices may find a wide range of applications in connection with the use of electronic devices, For example, a variant of the declared antennas shown in FIG. 66, it may be used on mobile phone devices, and user protection is not provided if the user is connected to a mobile phone (76).
Landscapes
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/399,712 US6791505B2 (en) | 2000-10-19 | 2001-09-03 | Method for increasing effective height of a compact antenna assembly, method for ensuring directional effect of the compact antenna assembly and compact antenna assemblies for carrying out said methods |
AU2001290398A AU2001290398A1 (en) | 2000-10-19 | 2001-09-03 | Method and small-size antenna with increased effective height |
DE2001602822 DE60102822T2 (de) | 2000-10-19 | 2001-09-03 | Kleinformatierte Antenne mit vergrößerter effektiver Höhe und Verfahren zur Herstellung einer solchen Antenne |
EP01970397A EP1300910B1 (en) | 2000-10-19 | 2001-09-03 | Method and small-size antenna with increased effective height |
AT01970397T ATE264553T1 (de) | 2000-10-19 | 2001-09-03 | Verfahren und verkürzte antenne mit gesteigerter effektiver höhe |
JP2002536677A JP2004512720A (ja) | 2000-10-19 | 2001-09-03 | 小型アンテナの実効高の増大方法、小型アンテナの指向性の提供方法およびこれらの方法のための小型アンテナ装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000126318/09A RU2183888C1 (ru) | 2000-10-19 | 2000-10-19 | Способ увеличения действующей высоты малогабаритного антенного устройства и малогабаритное антенное устройство для осуществления способа |
RU2000126318 | 2000-10-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002033787A2 true WO2002033787A2 (en) | 2002-04-25 |
WO2002033787A3 WO2002033787A3 (fr) | 2002-08-08 |
Family
ID=20241170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2001/000360 WO2002033787A2 (en) | 2000-10-19 | 2001-09-03 | Method and small-size antenna with increased effective height |
Country Status (8)
Country | Link |
---|---|
US (1) | US6791505B2 (ru) |
EP (1) | EP1300910B1 (ru) |
JP (1) | JP2004512720A (ru) |
AT (1) | ATE264553T1 (ru) |
AU (1) | AU2001290398A1 (ru) |
DE (1) | DE60102822T2 (ru) |
RU (2) | RU2183888C1 (ru) |
WO (1) | WO2002033787A2 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387031A (en) * | 2002-03-28 | 2003-10-01 | Marconi Corp Plc | Mobile communication apparatus |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2251178C2 (ru) * | 2003-04-10 | 2005-04-27 | Хорайзон Имеджинг Текнолоджиз Лтд. | Способ увеличения действующей высоты малогабаритного антенного устройства с управляемой диаграммой направленности и малогабаритное антенное устройство для осуществления способа |
EP1841008A1 (en) * | 2006-03-30 | 2007-10-03 | Siemens S.p.A. | Method and device for generating electromagnetic fields |
GB2493373A (en) * | 2011-08-03 | 2013-02-06 | Harada Ind Co Ltd | Antenna with a bent conductor for multiple frequency operation |
KR101928438B1 (ko) | 2012-08-08 | 2019-02-26 | 삼성전자주식회사 | 대전 입자의 진동을 이용한 전자기파 발생기 및 비트 생성기 |
EP2765650A1 (en) | 2013-02-08 | 2014-08-13 | Nxp B.V. | Hearing aid antenna |
DE202016104253U1 (de) * | 2016-08-03 | 2016-08-11 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | RFID-Schlüssel-Steckanhänger |
RU2763113C1 (ru) * | 2021-05-24 | 2021-12-27 | Акционерное общество научно-внедренческое предприятие «ПРОТЕК» | Многодиапазонная антенная система круговой направленности на основе полуволновых вибраторов с устройствами симметрирования и согласования |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852760A (en) * | 1973-08-07 | 1974-12-03 | Us Army | Electrically small dipolar antenna utilizing tuned lc members |
DE19924022A1 (de) * | 1998-05-27 | 1999-12-09 | Aisin Seiki | Schleifenantennenvorrichtung |
US6097271A (en) * | 1997-04-02 | 2000-08-01 | Nextronix Corporation | Low insertion phase variation dielectric material |
EP1044926A2 (en) * | 1999-04-13 | 2000-10-18 | Toda Kogyo Corporation | Strontium iron oxide particle powder and process for producing the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535602A (en) * | 1969-05-07 | 1970-10-20 | Nasa | Capacitor and method of making same |
JPS57142002A (en) * | 1981-02-27 | 1982-09-02 | Toshiba Corp | Small-sized loop antenna |
US6121940A (en) * | 1997-09-04 | 2000-09-19 | Ail Systems, Inc. | Apparatus and method for broadband matching of electrically small antennas |
US6552696B1 (en) * | 2000-03-29 | 2003-04-22 | Hrl Laboratories, Llc | Electronically tunable reflector |
JP4147724B2 (ja) * | 2000-06-09 | 2008-09-10 | ソニー株式会社 | アンテナ装置及び無線装置 |
-
2000
- 2000-10-19 RU RU2000126318/09A patent/RU2183888C1/ru not_active IP Right Cessation
- 2000-10-19 RU RU2001129935/09A patent/RU2239261C2/ru not_active IP Right Cessation
-
2001
- 2001-09-03 JP JP2002536677A patent/JP2004512720A/ja not_active Ceased
- 2001-09-03 DE DE2001602822 patent/DE60102822T2/de not_active Expired - Fee Related
- 2001-09-03 US US10/399,712 patent/US6791505B2/en not_active Expired - Fee Related
- 2001-09-03 AT AT01970397T patent/ATE264553T1/de not_active IP Right Cessation
- 2001-09-03 AU AU2001290398A patent/AU2001290398A1/en not_active Abandoned
- 2001-09-03 WO PCT/RU2001/000360 patent/WO2002033787A2/ru active IP Right Grant
- 2001-09-03 EP EP01970397A patent/EP1300910B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852760A (en) * | 1973-08-07 | 1974-12-03 | Us Army | Electrically small dipolar antenna utilizing tuned lc members |
US6097271A (en) * | 1997-04-02 | 2000-08-01 | Nextronix Corporation | Low insertion phase variation dielectric material |
DE19924022A1 (de) * | 1998-05-27 | 1999-12-09 | Aisin Seiki | Schleifenantennenvorrichtung |
EP1044926A2 (en) * | 1999-04-13 | 2000-10-18 | Toda Kogyo Corporation | Strontium iron oxide particle powder and process for producing the same |
Non-Patent Citations (1)
Title |
---|
See also references of EP1300910A2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387031A (en) * | 2002-03-28 | 2003-10-01 | Marconi Corp Plc | Mobile communication apparatus |
Also Published As
Publication number | Publication date |
---|---|
RU2239261C2 (ru) | 2004-10-27 |
WO2002033787A3 (fr) | 2002-08-08 |
RU2183888C1 (ru) | 2002-06-20 |
EP1300910B1 (en) | 2004-04-14 |
DE60102822T2 (de) | 2005-01-13 |
US6791505B2 (en) | 2004-09-14 |
EP1300910A2 (en) | 2003-04-09 |
AU2001290398A1 (en) | 2002-04-29 |
US20040027294A1 (en) | 2004-02-12 |
JP2004512720A (ja) | 2004-04-22 |
ATE264553T1 (de) | 2004-04-15 |
DE60102822D1 (de) | 2004-05-19 |
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