EP0213040A3 - Unité externe pour foyer d'antenne à micro-ondes - Google Patents

Unité externe pour foyer d'antenne à micro-ondes Download PDF

Info

Publication number
EP0213040A3
EP0213040A3 EP86401780A EP86401780A EP0213040A3 EP 0213040 A3 EP0213040 A3 EP 0213040A3 EP 86401780 A EP86401780 A EP 86401780A EP 86401780 A EP86401780 A EP 86401780A EP 0213040 A3 EP0213040 A3 EP 0213040A3
Authority
EP
European Patent Office
Prior art keywords
converter
external unit
unit
antenna
polarisa
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.)
Withdrawn
Application number
EP86401780A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0213040A2 (fr
Inventor
Angel Cardama Aznar
Miguel Ferrando Bataller
Luis Jofré Roca
Alberto Marti Batera
Pedro Mier Albert
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.)
Mier Allende SA
Tagra SA
Original Assignee
Mier Allende SA
Tagra 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 Mier Allende SA, Tagra SA filed Critical Mier Allende SA
Publication of EP0213040A2 publication Critical patent/EP0213040A2/fr
Publication of EP0213040A3 publication Critical patent/EP0213040A3/fr
Withdrawn legal-status Critical Current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
    • H01Q19/12—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 wherein the surfaces are concave
    • H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Waveguide Connection Structure (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP86401780A 1985-08-09 1986-08-08 Unité externe pour foyer d'antenne à micro-ondes Withdrawn EP0213040A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES546018 1985-08-09
ES546018A ES8700505A1 (es) 1985-08-09 1985-08-09 Perfeccionamientos en la construccion de una unidad externa para foco de antena de microondas

Publications (2)

Publication Number Publication Date
EP0213040A2 EP0213040A2 (fr) 1987-03-04
EP0213040A3 true EP0213040A3 (fr) 1988-09-14

Family

ID=8489695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86401780A Withdrawn EP0213040A3 (fr) 1985-08-09 1986-08-08 Unité externe pour foyer d'antenne à micro-ondes

Country Status (2)

Country Link
EP (1) EP0213040A3 (es)
ES (1) ES8700505A1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073511A2 (en) * 1981-08-31 1983-03-09 Nec Corporation Satellite broadcasting receiver
EP0094047A1 (en) * 1982-05-07 1983-11-16 Motorola Inc. A mixer for use in a microwave system
US4429417A (en) * 1980-07-07 1984-01-31 Yool George M Integrated antenna, amplifier and converter for microwave frequencies
EP0110324A1 (en) * 1982-11-30 1984-06-13 Kabushiki Kaisha Toshiba Microwave receiving apparatus using a waveguide filter
EP0131633A1 (en) * 1983-01-20 1985-01-23 Matsushita Electric Industrial Co., Ltd. Frequency converter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429417A (en) * 1980-07-07 1984-01-31 Yool George M Integrated antenna, amplifier and converter for microwave frequencies
EP0073511A2 (en) * 1981-08-31 1983-03-09 Nec Corporation Satellite broadcasting receiver
EP0094047A1 (en) * 1982-05-07 1983-11-16 Motorola Inc. A mixer for use in a microwave system
EP0110324A1 (en) * 1982-11-30 1984-06-13 Kabushiki Kaisha Toshiba Microwave receiving apparatus using a waveguide filter
EP0131633A1 (en) * 1983-01-20 1985-01-23 Matsushita Electric Industrial Co., Ltd. Frequency converter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SYMPOSIUM RECORD JOINT SESSIONS OF THE 14th INTERNATIONAL TV SYMPOSIUM, Montreux, 6 - 12 juin 1985, pages 164-171; W.R. LANGE: "Design of outdoor units for satellite TVRO stations" *

Also Published As

Publication number Publication date
EP0213040A2 (fr) 1987-03-04
ES546018A0 (es) 1986-10-01
ES8700505A1 (es) 1986-10-01

Similar Documents

Publication Publication Date Title
US4860024A (en) Antenna for a portable radiotelephone
CA2157102A1 (en) Mobile satellite terminal equipment
AU570216B2 (en) Telephone call interceptor
AU570513B2 (en) Mobile radio telephone selection
GB8320219D0 (en) Portable television receiver
AU588673B2 (en) Voice-controlled communication terminal
AU560680B2 (en) Insulated terminal and module
GB2122055B (en) Sampling frequency conversion circuit
AU2291388A (en) Radio telephone device
EP0213040A3 (fr) Unité externe pour foyer d'antenne à micro-ondes
GB2185355B (en) Circularly polarized leaky waveguide doppler antenna
DE3164260D1 (en) Mounting for an antenna for the reception of signals from a geostationary satellite, and antenna comprising such a mounting
AU1485088A (en) Immersion detector circuit interrupter
AU561010B2 (en) Television receiver standby circuit
AU8596382A (en) Circuit interrupter terminal assembly
AU2157883A (en) Support of geostationary satelite telecommunications antenna
EP0422626A3 (en) Coaxial cable
ES8308180A1 (es) Equipo terminal de comunicaciones por satelite.
FR2631489B1 (fr) Perfectionnement pour l'isolement electrique d'une antenne aerienne telle une antenne fouet
Levesque The law of the retarding lead; the adoption of cable television and telephone switching equipment.
AU8218082A (en) Receiver pushbutton tuning
FR2582884B1 (fr) Appareil de branchement pour bornes d'antenne d'un recepteur de television.
CA2273142A1 (en) Mobile satellite terminal equipment
AU579750B2 (en) Telephone power derivation circuit
AU558961B2 (en) Converting radiation into electrical signal

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FERRANDO BATALLER, MIGUEL

Inventor name: MARTI BATERA, ALBERTO

Inventor name: MIER ALBERT, PEDRO

Inventor name: CARDAMA AZNAR, ANGEL

Inventor name: JOFRE ROCA, LUIS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB SE

17P Request for examination filed

Effective date: 19890306

17Q First examination report despatched

Effective date: 19910301

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910712

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MARTI BATERA, ALBERTO

Inventor name: MIER ALBERT, PEDRO

Inventor name: JOFRE ROCA, LUIS

Inventor name: CARDAMA AZNAR, ANGEL

Inventor name: FERRANDO BATALLER, MIGUEL