FR2494942B1 - Tete de reception de television - Google Patents

Tete de reception de television

Info

Publication number
FR2494942B1
FR2494942B1 FR8024775A FR8024775A FR2494942B1 FR 2494942 B1 FR2494942 B1 FR 2494942B1 FR 8024775 A FR8024775 A FR 8024775A FR 8024775 A FR8024775 A FR 8024775A FR 2494942 B1 FR2494942 B1 FR 2494942B1
Authority
FR
France
Prior art keywords
receiving head
television receiving
television
head
receiving
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
FR8024775A
Other languages
English (en)
Other versions
FR2494942A1 (fr
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC 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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR8024775A priority Critical patent/FR2494942B1/fr
Publication of FR2494942A1 publication Critical patent/FR2494942A1/fr
Application granted granted Critical
Publication of FR2494942B1 publication Critical patent/FR2494942B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
FR8024775A 1980-11-21 1980-11-21 Tete de reception de television Expired FR2494942B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024775A FR2494942B1 (fr) 1980-11-21 1980-11-21 Tete de reception de television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024775A FR2494942B1 (fr) 1980-11-21 1980-11-21 Tete de reception de television

Publications (2)

Publication Number Publication Date
FR2494942A1 FR2494942A1 (fr) 1982-05-28
FR2494942B1 true FR2494942B1 (fr) 1985-07-12

Family

ID=9248234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024775A Expired FR2494942B1 (fr) 1980-11-21 1980-11-21 Tete de reception de television

Country Status (1)

Country Link
FR (1) FR2494942B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519797A (fr) * 1952-05-08

Also Published As

Publication number Publication date
FR2494942A1 (fr) 1982-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse