DE29508644U1 - Microwave microwave antenna - Google Patents

Microwave microwave antenna

Info

Publication number
DE29508644U1
DE29508644U1 DE29508644U DE29508644U DE29508644U1 DE 29508644 U1 DE29508644 U1 DE 29508644U1 DE 29508644 U DE29508644 U DE 29508644U DE 29508644 U DE29508644 U DE 29508644U DE 29508644 U1 DE29508644 U1 DE 29508644U1
Authority
DE
Germany
Prior art keywords
microwave
antenna
microwave antenna
microwave microwave
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
DE29508644U
Other languages
German (de)
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
Priority to DE29508644U priority Critical patent/DE29508644U1/en
Publication of DE29508644U1 publication Critical patent/DE29508644U1/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
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H01Q19/192—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface with dual offset reflectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
DE29508644U 1995-05-24 1995-05-24 Microwave microwave antenna Expired - Lifetime DE29508644U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29508644U DE29508644U1 (en) 1995-05-24 1995-05-24 Microwave microwave antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29508644U DE29508644U1 (en) 1995-05-24 1995-05-24 Microwave microwave antenna

Publications (1)

Publication Number Publication Date
DE29508644U1 true DE29508644U1 (en) 1995-07-20

Family

ID=8008523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29508644U Expired - Lifetime DE29508644U1 (en) 1995-05-24 1995-05-24 Microwave microwave antenna

Country Status (1)

Country Link
DE (1) DE29508644U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950831

R156 Lapse of ip right after 3 years

Effective date: 19990302