NL7600639A - Antenne. - Google Patents

Antenne.

Info

Publication number
NL7600639A
NL7600639A NL7600639A NL7600639A NL7600639A NL 7600639 A NL7600639 A NL 7600639A NL 7600639 A NL7600639 A NL 7600639A NL 7600639 A NL7600639 A NL 7600639A NL 7600639 A NL7600639 A NL 7600639A
Authority
NL
Netherlands
Prior art keywords
antenna
Prior art date
Application number
NL7600639A
Other languages
English (en)
Original Assignee
Plessey Handel Investment 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 Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Publication of NL7600639A publication Critical patent/NL7600639A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0233—Horns fed by a slotted waveguide array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
NL7600639A 1975-01-21 1976-01-21 Antenne. NL7600639A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB253075A GB1530446A (en) 1975-01-21 1975-01-21 Aerial feeders

Publications (1)

Publication Number Publication Date
NL7600639A true NL7600639A (nl) 1976-07-23

Family

ID=9741200

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600639A NL7600639A (nl) 1975-01-21 1976-01-21 Antenne.

Country Status (4)

Country Link
FR (1) FR2298885A1 (nl)
GB (1) GB1530446A (nl)
IT (1) IT1054233B (nl)
NL (1) NL7600639A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003152419A (ja) * 2001-08-28 2003-05-23 Toshiba Corp アンテナ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701162A (en) * 1964-03-24 1972-10-24 Hughes Aircraft Co Planar antenna array
US3643261A (en) * 1969-10-09 1972-02-15 Itt Apparatus and method of compensating a long highly dispersive traveling wave transmission line
FR2180523B1 (nl) * 1972-04-19 1976-10-29 Thomson Csf

Also Published As

Publication number Publication date
GB1530446A (en) 1978-11-01
FR2298885A1 (fr) 1976-08-20
IT1054233B (it) 1981-11-10

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Legal Events

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CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: PLESSEY OVERSEAS LIMITED

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BB A search report has been drawn up
BV The patent application has lapsed