FR1218633A - Slotted guide radiating a beam of imposed shape - Google Patents

Slotted guide radiating a beam of imposed shape

Info

Publication number
FR1218633A
FR1218633A FR782133A FR782133A FR1218633A FR 1218633 A FR1218633 A FR 1218633A FR 782133 A FR782133 A FR 782133A FR 782133 A FR782133 A FR 782133A FR 1218633 A FR1218633 A FR 1218633A
Authority
FR
France
Prior art keywords
slotted guide
guide radiating
imposed shape
imposed
shape
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
FR782133A
Other languages
French (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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR782133A priority Critical patent/FR1218633A/en
Priority to US856442A priority patent/US3018480A/en
Priority to DEC20277A priority patent/DE1096975B/en
Application granted granted Critical
Publication of FR1218633A publication Critical patent/FR1218633A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/28—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric
FR782133A 1958-12-19 1958-12-19 Slotted guide radiating a beam of imposed shape Expired FR1218633A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR782133A FR1218633A (en) 1958-12-19 1958-12-19 Slotted guide radiating a beam of imposed shape
US856442A US3018480A (en) 1958-12-19 1959-12-01 Improvements in aerials of the cosecantsquared type
DEC20277A DE1096975B (en) 1958-12-19 1959-12-02 Slotted waveguide for emitting a prescribed radiation pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782133A FR1218633A (en) 1958-12-19 1958-12-19 Slotted guide radiating a beam of imposed shape

Publications (1)

Publication Number Publication Date
FR1218633A true FR1218633A (en) 1960-05-11

Family

ID=8709442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782133A Expired FR1218633A (en) 1958-12-19 1958-12-19 Slotted guide radiating a beam of imposed shape

Country Status (3)

Country Link
US (1) US3018480A (en)
DE (1) DE1096975B (en)
FR (1) FR1218633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021022A1 (en) * 1968-10-18 1970-07-17 Hollandse Signaalapparaten Bv

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155975A (en) * 1962-05-07 1964-11-03 Ryan Aeronautical Co Circular polarization antenna composed of an elongated microstrip with a plurality of space staggered radiating elements
DE1224378B (en) * 1963-07-20 1966-09-08 Telefunken Patent Arrangement for reverse shafts
US4468673A (en) * 1982-08-18 1984-08-28 The United States Of America As Represented By The Secretary Of The Army Frequency scan antenna utilizing supported dielectric waveguide
US4689629A (en) * 1982-09-27 1987-08-25 Rogers Corporation Surface wave antenna
US4618865A (en) * 1984-09-27 1986-10-21 Sperry Corporation Dielectric trough waveguide antenna
FR2664747B1 (en) * 1990-07-10 1992-11-20 Europ Agence Spatiale FREQUENCY VARIATION SCANNING ANTENNA.
FR2944153B1 (en) * 2009-04-02 2013-04-19 Univ Rennes PILLBOX TYPE PARALLEL PLATE MULTILAYER ANTENNA AND CORRESPONDING ANTENNA SYSTEM
DE102010003327A1 (en) * 2010-03-26 2011-09-29 Robert Bosch Gmbh microwave scanner
CN102790633A (en) * 2011-05-18 2012-11-21 西门子公司 Transmission line and passenger information system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE902510C (en) * 1941-09-23 1954-01-25 Julius Pintsch K G Arrangement for generating or transmitting and / or receiving ultra-high frequency electrical oscillations, in particular of the decimeter or centimeter wave length region, preferably with surface radiators
NL73349C (en) * 1941-11-28
US2433368A (en) * 1942-03-31 1947-12-30 Sperry Gyroscope Co Inc Wave guide construction
US2447549A (en) * 1943-03-05 1948-08-24 Standard Telephones Cables Ltd Radio glide path landing system for aircraft
FR1014722A (en) * 1950-03-16 1952-08-20 Csf Longitudinally reyoning aerials for ultra-short waves
US2822542A (en) * 1954-10-18 1958-02-04 Motorola Inc Directive antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021022A1 (en) * 1968-10-18 1970-07-17 Hollandse Signaalapparaten Bv

Also Published As

Publication number Publication date
US3018480A (en) 1962-01-23
DE1096975B (en) 1961-01-12

Similar Documents

Publication Publication Date Title
FR1241339A (en) Boiling reactor
BE584645A (en) Box beam
FR1218633A (en) Slotted guide radiating a beam of imposed shape
FR1240982A (en) Directed beam electron tubes
FR1239710A (en) Typewriter
FR1356870A (en) Reserve cathode
BR6354961D0 (en) A PROCESS OF OBTAINING NEW ERITROMICIN DERIVATIVES
FR1197551A (en) Boiling-coolant nuclear reactor
FR1190997A (en) Knitting loom
FR1318767A (en) Tool holder with mechanical attachment
BR6355238D0 (en) PROCESS FOR OBTAINING SULFAMILLA COMPOUNDS
FR1220153A (en) Lightweight construction beam
FR1201847A (en) Beating machine
FR1201101A (en) Lost pattern casting process
FR1244055A (en) Colombium-based alloy
FR1230309A (en) Bending machine
BR6349776D0 (en) PROCESS FOR THE PREPARATION OF BETA-AMINO-ARYL-ETHYL-KETONE PICRATES
FR1235761A (en) Printing machine
FR1244042A (en) Colombium-based alloys
FR1241659A (en) Tracking beam beacon
FR1244912A (en) Loom Templet
FR1232290A (en) anchor escapement
FR1191917A (en) Tweezers
BR6679216D0 (en) A PROCESS OF OBTAINING NEW KETOESTEROIDS
FR1208400A (en) Percussion punch