[go: up one dir, main page]

FR944500A - Electronic tubes amplifiers or oscillators with speed modulation and traveling waves - Google Patents

Electronic tubes amplifiers or oscillators with speed modulation and traveling waves

Info

Publication number
FR944500A
FR944500A FR944500DA FR944500A FR 944500 A FR944500 A FR 944500A FR 944500D A FR944500D A FR 944500DA FR 944500 A FR944500 A FR 944500A
Authority
FR
France
Prior art keywords
oscillators
amplifiers
speed modulation
traveling waves
electronic tubes
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)
Inventor
Stalislas Van Mierlo
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
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR944500A publication Critical patent/FR944500A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24Slow-wave structures, e.g. delay systems
FR944500D 1947-03-15 1947-03-15 Electronic tubes amplifiers or oscillators with speed modulation and traveling waves Expired FR944500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR944500T 1947-03-15

Publications (1)

Publication Number Publication Date
FR944500A true FR944500A (en) 1949-04-06

Family

ID=9471745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944500D Expired FR944500A (en) 1947-03-15 1947-03-15 Electronic tubes amplifiers or oscillators with speed modulation and traveling waves

Country Status (1)

Country Link
FR (1) FR944500A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213060B (en) * 1954-04-06 1966-03-24 Siemens Ag Back wave oscillator tube
US3243735A (en) * 1960-04-01 1966-03-29 Siemen & Halske Ag Delay line for travelling wave tubes
EP0048648A1 (en) * 1980-09-19 1982-03-31 Thomson-Csf Coupled cavities delay line for a travelling-wave tube, and travelling-wave tube comprising such a line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213060B (en) * 1954-04-06 1966-03-24 Siemens Ag Back wave oscillator tube
US3243735A (en) * 1960-04-01 1966-03-29 Siemen & Halske Ag Delay line for travelling wave tubes
EP0048648A1 (en) * 1980-09-19 1982-03-31 Thomson-Csf Coupled cavities delay line for a travelling-wave tube, and travelling-wave tube comprising such a line

Similar Documents

Publication Publication Date Title
FR979203A (en) Traveling wave amplifiers
FR951366A (en) Adjustable signal selector
FR933841A (en) Electromagnetic wave transmission device
FR974996A (en) Very high gain traveling wave tube
FR979889A (en) Traveling wave amplifiers
FR938739A (en) Ultra-shortwave transmission device
CH271763A (en) Traveling wave electron tube.
FR973449A (en) Ultra-high frequency electro-magnetic wave transmitter device
FR944500A (en) Electronic tubes amplifiers or oscillators with speed modulation and traveling waves
FR943370A (en) Electro-magnetic wave transmission device
FR941522A (en) Velocity Modulated Tubes
FR973120A (en) Speed indicator
FR910975A (en) Flexible constant velocity transmission
FR1004394A (en) Traveling wave tube
CH280962A (en) Traveling wave amplifier tube.
FR946688A (en) Ultra-shortwave amplifier systems
FR916885A (en) Variable speed transmission device
FR1005905A (en) Speed variator
FR940256A (en) Pulley or wheel with reduction or multiplication of speed
FR922022A (en) Super-regenerative wave receiver
FR979095A (en) Further development of traveling wave amplifier tubes
FR947818A (en) Wave transmission system
FR942931A (en) ultra-shortwave transmitter
FR57809E (en) Variable speed transmission
FR931543A (en) Transmission device with variable speed and direction of rotation