ES184345A1 - IMPROVEMENTS IN PROGRESSIVE WAVE AMPLIFIERS - Google Patents

IMPROVEMENTS IN PROGRESSIVE WAVE AMPLIFIERS

Info

Publication number
ES184345A1
ES184345A1 ES0184345A ES184345A ES184345A1 ES 184345 A1 ES184345 A1 ES 184345A1 ES 0184345 A ES0184345 A ES 0184345A ES 184345 A ES184345 A ES 184345A ES 184345 A1 ES184345 A1 ES 184345A1
Authority
ES
Spain
Prior art keywords
referred
region
produce
conductors
wave
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
ES0184345A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES184345A1 publication Critical patent/ES184345A1/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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps

Landscapes

  • Microwave Tubes (AREA)
  • Microwave Amplifiers (AREA)

Abstract

Mejoras en amplificadores de ondas progresivas caracterizadas por una disposición de transmisión de ondas que comprende un par de conductores de líneas de transmisión para propagar a lo largo de ellos ondas electromagnéticas de alta frecuencia medios para producir en una región predeterminada a lo largo de la referida línea una descarga electrónica la trayectoria de la cual está correlacionada con el campo eléctrico entre los referidos conductores surgido de las referidas ondas para producir modulación de velocidad de la referida descarga de electrones en la referida región y medios para controlar la referida trayectoria para dar lugar al referido dispositivo que tenga características de transmisión asimétricas para la misma frecuencia de ondas entrantes en los extremos opuestos de la referida región.Improvements in traveling wave amplifiers characterized by a wave transmission arrangement comprising a pair of transmission line conductors to propagate along them high frequency electromagnetic waves means to produce in a predetermined region along said line an electronic discharge the trajectory of which is correlated with the electric field between the referred conductors arising from the referred waves to produce speed modulation of the referred electron discharge in the referred region and means to control the referred path to give rise to the aforementioned device having asymmetric transmission characteristics for the same incoming wave frequency at opposite ends of said region.

ES0184345A 1947-03-27 1948-06-28 IMPROVEMENTS IN PROGRESSIVE WAVE AMPLIFIERS Expired ES184345A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737602A US2651686A (en) 1947-03-27 1947-03-27 Traveling wave amplifier

Publications (1)

Publication Number Publication Date
ES184345A1 true ES184345A1 (en) 1948-12-01

Family

ID=24964534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0184345A Expired ES184345A1 (en) 1947-03-27 1948-06-28 IMPROVEMENTS IN PROGRESSIVE WAVE AMPLIFIERS

Country Status (6)

Country Link
US (1) US2651686A (en)
BE (1) BE482221A (en)
CH (1) CH276533A (en)
ES (1) ES184345A1 (en)
FR (1) FR963932A (en)
NL (1) NL139609B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151728B (en) * 1949-02-23 Celanese Corp PROCESS FOR THE PREPARATION OF OXYMETHYLENE POLYMERS WITH HIGH IMPACT RESISTANCE AND SHAPED PRODUCTS, MANUFACTURED IN WHOLE OR PART OF THE OXYMETHYLENE POLYMERS OBTAINED BY THIS PROCESS.
US2760111A (en) * 1950-06-28 1956-08-21 Beverly D Kumpfer Magnetron amplifier
GB706909A (en) * 1950-07-27 1954-04-07 M O Valve Co Ltd Improvements in or relating to electrical amplifying devices of the travelling wave kind
US2758242A (en) * 1951-03-13 1956-08-07 Sperry Rand Corp Travelling wave tubes
NL203472A (en) * 1955-01-11
US3005129A (en) * 1957-03-19 1961-10-17 Raytheon Co Magnetron oscillators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064469A (en) * 1933-10-23 1936-12-15 Rca Corp Device for and method of controlling high frequency currents
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
US2153728A (en) * 1936-10-07 1939-04-11 American Telephone & Telegraph Ultra high frequency signaling
US2368031A (en) * 1940-03-15 1945-01-23 Bell Telephone Labor Inc Electron discharge device
US2241976A (en) * 1940-04-25 1941-05-13 Gen Electric High frequency apparatus
NL62817C (en) * 1940-05-04
FR957330A (en) * 1940-05-17 1950-02-18
US2414121A (en) * 1941-01-17 1947-01-14 Bell Telephone Labor Inc Electron device of the magnetron type
US2439401A (en) * 1942-09-10 1948-04-13 Raytheon Mfg Co Magnetron oscillator of the resonant cavity type
US2509419A (en) * 1945-04-09 1950-05-30 Raytheon Mfg Co Amplifier of the magnetron type

Also Published As

Publication number Publication date
FR963932A (en) 1950-07-26
CH276533A (en) 1951-07-15
NL139609B (en)
US2651686A (en) 1953-09-08
BE482221A (en)

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