FR951237A - Electron discharge apparatus, especially of the variable frequency hollow resonator type - Google Patents

Electron discharge apparatus, especially of the variable frequency hollow resonator type

Info

Publication number
FR951237A
FR951237A FR951237DA FR951237A FR 951237 A FR951237 A FR 951237A FR 951237D A FR951237D A FR 951237DA FR 951237 A FR951237 A FR 951237A
Authority
FR
France
Prior art keywords
variable frequency
discharge apparatus
electron discharge
resonator type
hollow resonator
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.)
Sperry Gyroscope Co Ltd
Sperry Gyroscope Co Inc
Original Assignee
Sperry Gyroscope Co Ltd
Sperry Gyroscope Co Inc
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 Sperry Gyroscope Co Ltd, Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Ltd
Application granted granted Critical
Publication of FR951237A publication Critical patent/FR951237A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
FR951237D 1944-01-22 1947-07-25 Electron discharge apparatus, especially of the variable frequency hollow resonator type Expired FR951237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622995XA 1944-01-22 1944-01-22

Publications (1)

Publication Number Publication Date
FR951237A true FR951237A (en) 1949-10-19

Family

ID=22041576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951237D Expired FR951237A (en) 1944-01-22 1947-07-25 Electron discharge apparatus, especially of the variable frequency hollow resonator type

Country Status (2)

Country Link
FR (1) FR951237A (en)
GB (1) GB622995A (en)

Also Published As

Publication number Publication date
GB622995A (en) 1949-05-11

Similar Documents

Publication Publication Date Title
FR934220A (en) High frequency wave amplifier
FR953840A (en) High frequency electric oscillators
FR969267A (en) High frequency amplifier
FR951202A (en) Tube intended for the transmission of ultra-short waves and, more particularly, their amplification
FR1025638A (en) High Frequency Electron Discharge Tube
FR1064671A (en) Traveling wave tube operating at high frequency
FR943059A (en) Cavity resonator
FR935027A (en) Electron discharge amplifiers with hollow resonators
FR951237A (en) Electron discharge apparatus, especially of the variable frequency hollow resonator type
FR970337A (en) Traveling wave type high frequency amplifiers
FR1036851A (en) High frequency magnetron
FR932218A (en) High frequency impedance transformer
FR966593A (en) Very high frequency oscillators
FR951011A (en) Very high frequency oscillator vacuum tubes
FR952312A (en) Very high frequency tunable magnetrons
FR938513A (en) Ultra high frequency oscillation generator
FR951041A (en) Electron discharge device operating at microwave frequencies
FR1029026A (en) High Frequency Electron Discharge Tube
FR941049A (en) Tunable high frequency mounting
FR989246A (en) Resonator Type Ultra High Frequency Tube
FR949891A (en) Electron discharge device operating at microwave frequencies
FR992526A (en) Variable frequency piezoelectric quartz
FR938031A (en) High frequency tuning circuit, especially magnetron of the multiple resonant chamber type
FR973903A (en) High frequency oscillation generator assembly
FR938973A (en) High frequency oscillator circuit