DE59305840D1 - XPD-optimized multimode angle diversity exciter - Google Patents

XPD-optimized multimode angle diversity exciter

Info

Publication number
DE59305840D1
DE59305840D1 DE59305840T DE59305840T DE59305840D1 DE 59305840 D1 DE59305840 D1 DE 59305840D1 DE 59305840 T DE59305840 T DE 59305840T DE 59305840 T DE59305840 T DE 59305840T DE 59305840 D1 DE59305840 D1 DE 59305840D1
Authority
DE
Germany
Prior art keywords
xpd
exciter
angle diversity
optimized multimode
multimode
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 - Fee Related
Application number
DE59305840T
Other languages
German (de)
Inventor
Eberhard Dipl Ing Tauscheck
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59305840D1 publication Critical patent/DE59305840D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/04—Multimode antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
DE59305840T 1992-06-26 1993-06-02 XPD-optimized multimode angle diversity exciter Expired - Fee Related DE59305840D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4221122 1992-06-26

Publications (1)

Publication Number Publication Date
DE59305840D1 true DE59305840D1 (en) 1997-04-24

Family

ID=6461952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59305840T Expired - Fee Related DE59305840D1 (en) 1992-06-26 1993-06-02 XPD-optimized multimode angle diversity exciter

Country Status (4)

Country Link
EP (1) EP0575788B1 (en)
AU (1) AU659019B2 (en)
BR (1) BR9302665A (en)
DE (1) DE59305840D1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088082A (en) * 1959-10-05 1963-04-30 Philco Corp Bandpass waveguide filter having iris and posts for resonating fundamental and vanes for absorbing harmonics
US4167715A (en) * 1978-06-22 1979-09-11 Bell Telephone Laboratories, Incorporated Wideband polarization coupler
US4914443A (en) * 1988-07-26 1990-04-03 At&T Bell Laboratories Angle diversity signal separator using mode conversion
EP0422431B1 (en) * 1989-10-09 1996-12-27 Robert Bosch Gmbh Angular-diversity device

Also Published As

Publication number Publication date
EP0575788A1 (en) 1993-12-29
BR9302665A (en) 1994-01-11
AU4151693A (en) 1994-01-06
AU659019B2 (en) 1995-05-04
EP0575788B1 (en) 1997-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee