DE9002022U1 - Stabförmiger Strahler für mindestens zwei Frequenzbereiche - Google Patents

Stabförmiger Strahler für mindestens zwei Frequenzbereiche

Info

Publication number
DE9002022U1
DE9002022U1 DE9002022U DE9002022U DE9002022U1 DE 9002022 U1 DE9002022 U1 DE 9002022U1 DE 9002022 U DE9002022 U DE 9002022U DE 9002022 U DE9002022 U DE 9002022U DE 9002022 U1 DE9002022 U1 DE 9002022U1
Authority
DE
Germany
Prior art keywords
rod
conductive
shaped radiator
radiator according
coatings
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.)
Expired - Lifetime
Application number
DE9002022U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE9002022U priority Critical patent/DE9002022U1/de
Publication of DE9002022U1 publication Critical patent/DE9002022U1/de
Priority to EP90117741A priority patent/EP0443088B1/de
Priority to DK90117741.0T priority patent/DK0443088T3/da
Priority to DE59007938T priority patent/DE59007938D1/de
Priority to US07/896,741 priority patent/US5252984A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
DE9002022U 1989-07-05 1990-02-21 Stabförmiger Strahler für mindestens zwei Frequenzbereiche Expired - Lifetime DE9002022U1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE9002022U DE9002022U1 (de) 1990-02-21 1990-02-21 Stabförmiger Strahler für mindestens zwei Frequenzbereiche
EP90117741A EP0443088B1 (de) 1990-02-21 1990-09-14 Stabförmiger Strahler für mindestens zwei Frequenzbereiche
DK90117741.0T DK0443088T3 (da) 1990-02-21 1990-09-14 Stavformet antenne for i det mindste to frekvensområder
DE59007938T DE59007938D1 (de) 1990-02-21 1990-09-14 Stabförmiger Strahler für mindestens zwei Frequenzbereiche.
US07/896,741 US5252984A (en) 1989-07-05 1992-06-09 Multiband coaxial rod and sleeve antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9002022U DE9002022U1 (de) 1990-02-21 1990-02-21 Stabförmiger Strahler für mindestens zwei Frequenzbereiche

Publications (1)

Publication Number Publication Date
DE9002022U1 true DE9002022U1 (de) 1990-04-26

Family

ID=6851223

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9002022U Expired - Lifetime DE9002022U1 (de) 1989-07-05 1990-02-21 Stabförmiger Strahler für mindestens zwei Frequenzbereiche
DE59007938T Expired - Lifetime DE59007938D1 (de) 1990-02-21 1990-09-14 Stabförmiger Strahler für mindestens zwei Frequenzbereiche.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59007938T Expired - Lifetime DE59007938D1 (de) 1990-02-21 1990-09-14 Stabförmiger Strahler für mindestens zwei Frequenzbereiche.

Country Status (3)

Country Link
EP (1) EP0443088B1 (pt)
DE (2) DE9002022U1 (pt)
DK (1) DK0443088T3 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702598B1 (fr) * 1993-03-12 1995-06-16 Rayan Antenne a bas profil pour equipement radio embarque a frequences multiples.
EP1088366B1 (en) * 1998-06-17 2006-09-20 Young Joon Kim Antenna for mobile communications
FI112981B (fi) 1999-07-08 2004-02-13 Filtronic Lk Oy Monitaajuusantenni

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493514A (en) * 1945-12-22 1950-01-03 Rca Corp Multiply-resonant stub antenna
US4509056A (en) * 1982-11-24 1985-04-02 George Ploussios Multi-frequency antenna employing tuned sleeve chokes
DE8909175U1 (de) * 1989-07-28 1989-09-14 Klever, Hans, 5207 Ruppichteroth Vorrichtung zum Auf- und Abplanen von Lastkraftwagen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748450A (en) * 1986-07-03 1988-05-31 American Telephone And Telegraph Company, At&T Bell Laboratories Vehicular multiband antenna feedline coupling device
US4725846A (en) * 1986-12-12 1988-02-16 Western Mobile Communications, Inc. Disguise antenna operating in the cellular band
DE8908175U1 (de) * 1989-06-19 1989-08-31 Robert Bosch Gmbh, 70469 Stuttgart Stabförmiger Strahler für zwei Frequenzbereiche

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493514A (en) * 1945-12-22 1950-01-03 Rca Corp Multiply-resonant stub antenna
US4509056A (en) * 1982-11-24 1985-04-02 George Ploussios Multi-frequency antenna employing tuned sleeve chokes
DE8909175U1 (de) * 1989-07-28 1989-09-14 Klever, Hans, 5207 Ruppichteroth Vorrichtung zum Auf- und Abplanen von Lastkraftwagen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
- JP 54 43446 A, In: Patents Abstract of Japan, E-115, June 7, 1979, Vol.3, No.66 *
(485-488) *
US-Z: BISCHAK, g.J.: A New Series of Commercial Base Station Antennas. In: IEEE Transactions on Vehicular Communications, Sept. 1964, S.24-27 *

Also Published As

Publication number Publication date
EP0443088A3 (en) 1991-09-11
DE59007938D1 (de) 1995-01-19
EP0443088B1 (de) 1994-12-07
EP0443088A2 (de) 1991-08-28
DK0443088T3 (da) 1995-05-01

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