DE871322C - Sende- und Empfangsantennenanordnung fuer Ultrakurzwellen - Google Patents

Sende- und Empfangsantennenanordnung fuer Ultrakurzwellen

Info

Publication number
DE871322C
DE871322C DES23138A DES0023138A DE871322C DE 871322 C DE871322 C DE 871322C DE S23138 A DES23138 A DE S23138A DE S0023138 A DES0023138 A DE S0023138A DE 871322 C DE871322 C DE 871322C
Authority
DE
Germany
Prior art keywords
antenna
reflector
directional
mast
common
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
DES23138A
Other languages
German (de)
English (en)
Inventor
Jean Dascotte
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of DE871322C publication Critical patent/DE871322C/de
Expired 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
    • H01Q19/104—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 using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/145—Passive relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Aerials With Secondary Devices (AREA)
DES23138A 1950-05-16 1951-05-13 Sende- und Empfangsantennenanordnung fuer Ultrakurzwellen Expired DE871322C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871322X 1950-05-16

Publications (1)

Publication Number Publication Date
DE871322C true DE871322C (de) 1953-03-23

Family

ID=9355185

Family Applications (1)

Application Number Title Priority Date Filing Date
DES23138A Expired DE871322C (de) 1950-05-16 1951-05-13 Sende- und Empfangsantennenanordnung fuer Ultrakurzwellen

Country Status (3)

Country Link
BE (1) BE501888A (en, 2012)
DE (1) DE871322C (en, 2012)
FR (1) FR1018524A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050326B1 (en, 2012) * 1969-07-23 1973-02-02 Comp Generale Electricite

Also Published As

Publication number Publication date
BE501888A (en, 2012)
FR1018524A (fr) 1953-01-08

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