TR28131A - Koaksiyel anten. - Google Patents
Koaksiyel anten.Info
- Publication number
- TR28131A TR28131A TR01105/94A TR110594A TR28131A TR 28131 A TR28131 A TR 28131A TR 01105/94 A TR01105/94 A TR 01105/94A TR 110594 A TR110594 A TR 110594A TR 28131 A TR28131 A TR 28131A
- Authority
- TR
- Turkey
- Prior art keywords
- coaxial antenna
- coaxial
- antenna
- 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
- H01Q9/20—Two collinear substantially straight active elements; Substantially straight single active elements
- H01Q9/22—Rigid rod or equivalent tubular element or elements
-
- 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
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336633A DE4336633A1 (de) | 1993-10-27 | 1993-10-27 | Koaxialantenne |
Publications (1)
Publication Number | Publication Date |
---|---|
TR28131A true TR28131A (tr) | 1996-01-30 |
Family
ID=6501128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR01105/94A TR28131A (tr) | 1993-10-27 | 1994-10-24 | Koaksiyel anten. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5926149A (tr) |
EP (1) | EP0651460A3 (tr) |
DE (1) | DE4336633A1 (tr) |
TR (1) | TR28131A (tr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6357887B1 (en) | 1999-05-14 | 2002-03-19 | Apple Computers, Inc. | Housing for a computing device |
US6977808B2 (en) * | 1999-05-14 | 2005-12-20 | Apple Computer, Inc. | Display housing for computing device |
US6778845B2 (en) | 1999-07-13 | 2004-08-17 | Tx Rx Systems Inc. | Antenna/coupler assembly for coaxial cable |
US6259417B1 (en) * | 1999-08-24 | 2001-07-10 | Lucent Technologies Inc. | Collinear antenna for portable radio and methods for making same |
DE10036591C2 (de) | 2000-05-28 | 2003-04-10 | Sihn Jr Kg Wilhelm | Antenne für Automobile und Bauteilesatz für eine solche |
EP1290754B1 (de) * | 2000-05-28 | 2003-12-03 | Wilhelm Sihn jr. GmbH & Co. KG | Antenne für automobile und bauteilesatz für eine solche |
GB0100716D0 (en) * | 2001-01-11 | 2001-02-21 | Sendo Int Ltd | Apparatus for carrying a signal |
US7452098B2 (en) * | 2001-06-15 | 2008-11-18 | Apple Inc. | Active enclosure for computing device |
DE60215391T2 (de) * | 2001-06-15 | 2007-10-25 | Apple Computer, Inc., Cupertino | Aktives computergehäuse |
US7766517B2 (en) * | 2001-06-15 | 2010-08-03 | Apple Inc. | Active enclosure for computing device |
US6774855B2 (en) * | 2002-06-24 | 2004-08-10 | Centurion Wireless Technologies, Inc. | Omni-directional antenna arrays and methods of making the same |
GB2401248B (en) * | 2003-04-30 | 2005-03-30 | Motorola Inc | Antenna for use in radio communications |
JP4308786B2 (ja) * | 2005-02-24 | 2009-08-05 | パナソニック株式会社 | 携帯無線機 |
US7154445B2 (en) * | 2005-04-06 | 2006-12-26 | Cushcraft Corporation | Omni-directional collinear antenna |
US8723646B2 (en) * | 2008-09-15 | 2014-05-13 | International Business Machines Corporation | Acoustic wave and radio frequency identification device and method |
GB2517991B (en) * | 2013-09-09 | 2017-11-08 | Rtl Mat Ltd | Extendible slit tubular mast and integrally coupled antenna |
US20150109180A1 (en) * | 2013-10-22 | 2015-04-23 | Symbol Technologies, Inc. | Extensible and reconfigurable antenna |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55165003A (en) * | 1979-06-11 | 1980-12-23 | Yokowo Mfg Co Ltd | Antenna unit |
DE3826777A1 (de) * | 1988-08-06 | 1990-02-08 | Kathrein Werke Kg | Axiale zweibereichsantenne |
GB2239355A (en) * | 1989-12-22 | 1991-06-26 | Yokowo Seisakusho Kk | Antenna device shared by three kinds of waves |
DE4007824A1 (de) * | 1990-03-12 | 1991-09-19 | Lindenmeier Heinz | Fahrzeugantenne fuer funkdienste mit einem stabfoermigen antennenelement |
EP0505673A1 (de) * | 1991-03-23 | 1992-09-30 | Robert Bosch Gmbh | Stabförmiger Mehrbereichsstrahler |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442438A (en) * | 1982-03-29 | 1984-04-10 | Motorola, Inc. | Helical antenna structure capable of resonating at two different frequencies |
US4494122A (en) * | 1982-12-22 | 1985-01-15 | Motorola, Inc. | Antenna apparatus capable of resonating at two different frequencies |
US4730195A (en) * | 1985-07-01 | 1988-03-08 | Motorola, Inc. | Shortened wideband decoupled sleeve dipole antenna |
US4675687A (en) * | 1986-01-22 | 1987-06-23 | General Motors Corporation | AM-FM cellular telephone multiband antenna for motor vehicle |
-
1993
- 1993-10-27 DE DE4336633A patent/DE4336633A1/de not_active Withdrawn
-
1994
- 1994-10-20 EP EP94116525A patent/EP0651460A3/de not_active Withdrawn
- 1994-10-24 TR TR01105/94A patent/TR28131A/tr unknown
-
1997
- 1997-09-24 US US08/936,138 patent/US5926149A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55165003A (en) * | 1979-06-11 | 1980-12-23 | Yokowo Mfg Co Ltd | Antenna unit |
DE3826777A1 (de) * | 1988-08-06 | 1990-02-08 | Kathrein Werke Kg | Axiale zweibereichsantenne |
GB2239355A (en) * | 1989-12-22 | 1991-06-26 | Yokowo Seisakusho Kk | Antenna device shared by three kinds of waves |
DE4007824A1 (de) * | 1990-03-12 | 1991-09-19 | Lindenmeier Heinz | Fahrzeugantenne fuer funkdienste mit einem stabfoermigen antennenelement |
EP0505673A1 (de) * | 1991-03-23 | 1992-09-30 | Robert Bosch Gmbh | Stabförmiger Mehrbereichsstrahler |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 5, no. 40 (E - 049) 17 March 1981 (1981-03-17) * |
WRZESINSKI: "CB ANTENNA THAT SNAPS ONTO AN AM/FM AUTOMOTIVE ANTENNA", MOTOROLA TECHNICAL DISCLOSURE BULLETIN, vol. 3, no. 1, SCHAUMBURG, ILLINOIS US, pages 40, XP001382523 * |
Also Published As
Publication number | Publication date |
---|---|
US5926149A (en) | 1999-07-20 |
EP0651460A3 (de) | 1995-11-08 |
EP0651460A2 (de) | 1995-05-03 |
DE4336633A1 (de) | 1995-05-04 |
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