FR1305579A - Procédé et dispositifs de détection en hyperfréquences - Google Patents

Procédé et dispositifs de détection en hyperfréquences

Info

Publication number
FR1305579A
FR1305579A FR871642A FR871642A FR1305579A FR 1305579 A FR1305579 A FR 1305579A FR 871642 A FR871642 A FR 871642A FR 871642 A FR871642 A FR 871642A FR 1305579 A FR1305579 A FR 1305579A
Authority
FR
France
Prior art keywords
devices
detection method
microwave detection
microwave
detection
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
FR871642A
Other languages
English (en)
Inventor
Michel Dagal
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR871642A priority Critical patent/FR1305579A/fr
Priority to LU42184D priority patent/LU42184A1/xx
Priority to GB3121262A priority patent/GB950808A/en
Priority to DE1962C0009640 priority patent/DE1862424U/de
Application granted granted Critical
Publication of FR1305579A publication Critical patent/FR1305579A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/02—Demodulation using distributed inductance and capacitance, e.g. in feeder lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0878—Sensors; antennas; probes; detectors
    • 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
    • H01Q19/17—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 comprising two or more radiating elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Radiation (AREA)
FR871642A 1961-08-25 1961-08-25 Procédé et dispositifs de détection en hyperfréquences Expired FR1305579A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR871642A FR1305579A (fr) 1961-08-25 1961-08-25 Procédé et dispositifs de détection en hyperfréquences
LU42184D LU42184A1 (fr) 1961-08-25 1962-08-07
GB3121262A GB950808A (en) 1961-08-25 1962-08-14 Method of and apparatus for the detection of microwaves
DE1962C0009640 DE1862424U (de) 1961-08-25 1962-08-16 Detektor fuer elektromagnetische wellen sehr hoher frequenz.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871642A FR1305579A (fr) 1961-08-25 1961-08-25 Procédé et dispositifs de détection en hyperfréquences

Publications (1)

Publication Number Publication Date
FR1305579A true FR1305579A (fr) 1962-10-05

Family

ID=8761796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871642A Expired FR1305579A (fr) 1961-08-25 1961-08-25 Procédé et dispositifs de détection en hyperfréquences

Country Status (4)

Country Link
DE (1) DE1862424U (fr)
FR (1) FR1305579A (fr)
GB (1) GB950808A (fr)
LU (1) LU42184A1 (fr)

Also Published As

Publication number Publication date
LU42184A1 (fr) 1962-10-08
GB950808A (en) 1964-02-26
DE1862424U (de) 1962-11-22

Similar Documents

Publication Publication Date Title
BE616427A (fr) Procédé et dispositif de revêtement électrostatique
BE617362A (fr) Appareil et procédé de soudage
FR1407842A (fr) Procédé et dispositif de manutention
GB993948A (en) Mnemotechnic device and method of operation of the device
FR1305579A (fr) Procédé et dispositifs de détection en hyperfréquences
FR1428426A (fr) Procédé et dispositif de manutention
FR1302738A (fr) Procédé et installation de transport
FR1327965A (fr) Procédé de polymérisation et de copolymérisation de alpha-mono-oléfines
CH394308A (fr) Procédé et installation de sélection de lignes
FR1297265A (fr) Nouveau procédé et dispositif de joints étanches
FR1289255A (fr) Procédé et appareil de détection de défauts
FR1309226A (fr) Procédé et dispositifs de décantation accélérée
FR1285345A (fr) Procédé électrostatique de revêtement et ses dispositifs de mise en oeuvre
FR1334867A (fr) Procédé de détection du plomb 210
FR81950E (fr) Procédé et dispositifs de décantation accélérée
BE619978A (fr) Procédé de soudage et dispositif en comportant application
BE618370A (fr) Procédé et dispositifs de suspension
FR1343768A (fr) Procédé et dispositifs pour le transport de marchandises
FR1260217A (fr) Procédé et dispositifs de radiodiffusion
FR1449558A (fr) Procédé et dispositif de réfrigération
FR1316773A (fr) Procédé de polymérisation par polyaddition
FR1310617A (fr) Procédé et dispositif de réanimation cardiaque
FR1300520A (fr) Procédé et dispositif pour le séchage de matières
FR1330754A (fr) Procédé et dispositifs de fac-similé
BE614917A (fr) Dispositif et procédé électriques