FR1047520A - Development of tuning devices for resonant cavities for ultra-high frequency waves - Google Patents

Development of tuning devices for resonant cavities for ultra-high frequency waves

Info

Publication number
FR1047520A
FR1047520A FR1047520DA FR1047520A FR 1047520 A FR1047520 A FR 1047520A FR 1047520D A FR1047520D A FR 1047520DA FR 1047520 A FR1047520 A FR 1047520A
Authority
FR
France
Prior art keywords
ultra
development
high frequency
frequency waves
resonant cavities
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
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
Application granted granted Critical
Publication of FR1047520A publication Critical patent/FR1047520A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/30—Angle modulation by means of transit-time tube
    • H03C3/32—Angle modulation by means of transit-time tube the tube being a magnetron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
FR1047520D 1952-01-04 1952-01-04 Development of tuning devices for resonant cavities for ultra-high frequency waves Expired FR1047520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1047520T 1952-01-04

Publications (1)

Publication Number Publication Date
FR1047520A true FR1047520A (en) 1953-12-15

Family

ID=9592907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1047520D Expired FR1047520A (en) 1952-01-04 1952-01-04 Development of tuning devices for resonant cavities for ultra-high frequency waves

Country Status (2)

Country Link
FR (1) FR1047520A (en)
GB (1) GB727832A (en)

Also Published As

Publication number Publication date
GB727832A (en) 1955-04-06

Similar Documents

Publication Publication Date Title
CH322458A (en) Ultra-high frequency filter
FR973449A (en) Ultra-high frequency electro-magnetic wave transmitter device
FR1047520A (en) Development of tuning devices for resonant cavities for ultra-high frequency waves
FR1077712A (en) Advanced oscillator for high frequencies
FR1086778A (en) Switching device for ultra-high frequency waves
FR978813A (en) Frequency changer assembly for UHF and centimeter waves
FR1115046A (en) Development of devices producing circular polarization in ultra-high frequency waves
FR970954A (en) Oscillator for the production of non-sine waves
FR1155104A (en) Precise tuning mode and devices for high frequencies
FR1085899A (en) Frequency modulated wave receiver
FR1034327A (en) Improvements in ultra-high frequency coupling devices
FR1020433A (en) Development of frequency modulated wave detection circuits
FR1066727A (en) Electron tube for frequency multiplication for very short waves
FR1065862A (en) Electron tube for frequency transformation for very short waves
FR1092830A (en) Mounting for frequency modulated waves
FR946131A (en) Oscillator for UHF and centimeter waves
FR1113389A (en) Stabilized receiver for frequency modulated multiplex waves
FR1036847A (en) Electronic phase modulator for centimeter waves
FR1048163A (en) Dielectric partitions for the transmission of centimeter waves
FR1091661A (en) Tuning devices for very high frequencies and ultra high frequencies
FR71605E (en) Precise tuning mode and devices for high frequencies
FR71311E (en) Precise tuning mode and devices for high frequencies
FR1078073A (en) Electron tube for UHF and centimeter waves
FR1038197A (en) Improvements in frequency variation devices for magnetron
FR1097208A (en) Apparatus for selecting the frequencies of waves emitted by bodies