FR2494046B1 - Antenne de telecommunications - Google Patents

Antenne de telecommunications

Info

Publication number
FR2494046B1
FR2494046B1 FR8023794A FR8023794A FR2494046B1 FR 2494046 B1 FR2494046 B1 FR 2494046B1 FR 8023794 A FR8023794 A FR 8023794A FR 8023794 A FR8023794 A FR 8023794A FR 2494046 B1 FR2494046 B1 FR 2494046B1
Authority
FR
France
Prior art keywords
telecommunications antenna
telecommunications
antenna
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
Application number
FR8023794A
Other languages
English (en)
Other versions
FR2494046A1 (fr
Inventor
Robert Pavillet
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8023794A priority Critical patent/FR2494046B1/fr
Priority to OA57534A priority patent/OA06938A/fr
Publication of FR2494046A1 publication Critical patent/FR2494046A1/fr
Application granted granted Critical
Publication of FR2494046B1 publication Critical patent/FR2494046B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • 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
    • H01Q19/191—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 wherein the primary active element uses one or more deflecting surfaces, e.g. beam waveguide feeds
FR8023794A 1980-11-07 1980-11-07 Antenne de telecommunications Expired FR2494046B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8023794A FR2494046B1 (fr) 1980-11-07 1980-11-07 Antenne de telecommunications
OA57534A OA06938A (fr) 1980-11-07 1981-11-06 Antenne de télécommucations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023794A FR2494046B1 (fr) 1980-11-07 1980-11-07 Antenne de telecommunications

Publications (2)

Publication Number Publication Date
FR2494046A1 FR2494046A1 (fr) 1982-05-14
FR2494046B1 true FR2494046B1 (fr) 1986-11-21

Family

ID=9247768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023794A Expired FR2494046B1 (fr) 1980-11-07 1980-11-07 Antenne de telecommunications

Country Status (2)

Country Link
FR (1) FR2494046B1 (fr)
OA (1) OA06938A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589284B1 (fr) * 1985-10-28 1988-05-20 Alcatel Espace Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement

Also Published As

Publication number Publication date
OA06938A (fr) 1983-07-31
FR2494046A1 (fr) 1982-05-14

Similar Documents

Publication Publication Date Title
DK5885D0 (da) Antenne
JPS56137739A (en) Antenna circuit
JPS5750103A (en) Antenna reflector
JPS5742203A (en) Antenna
GB2076226B (en) Antenna
FR2485276B1 (fr) Antenne active
FR2485818B1 (fr) Antenne en reseau
FR2497002B1 (fr) Antenne directive multimode
DK191981A (da) Stabiliseret antenne
DK521183D0 (da) Antenne
NO162137C (no) Mikroboelge-antenne.
IT1151297B (it) Antenna per microonde
DK215781A (da) Radiomodtager
IT1106985B (it) Antenna navale per comunicazioni con satelliti
JPS57129506A (en) Antenna
DK231485A (da) Antenne
GB2077046B (en) Antenna
DE3172990D1 (en) Rod-excited waveguide slot antenna
DK296581A (da) Oppystelig radome
GB2145569B (en) Reflector antenna
GB2081023B (en) Reflector antenna
FR2494046B1 (fr) Antenne de telecommunications
FR2501422B1 (fr) Antenne monocone
DK155066C (da) Radiomodtager
NO148579C (no) Dipol-antenne

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse