JPS57124836A - Slow-wave circuit for helix-type traveling-wave tube - Google Patents

Slow-wave circuit for helix-type traveling-wave tube

Info

Publication number
JPS57124836A
JPS57124836A JP1039281A JP1039281A JPS57124836A JP S57124836 A JPS57124836 A JP S57124836A JP 1039281 A JP1039281 A JP 1039281A JP 1039281 A JP1039281 A JP 1039281A JP S57124836 A JPS57124836 A JP S57124836A
Authority
JP
Japan
Prior art keywords
attenuator
length
coaxial
wave
ross
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.)
Granted
Application number
JP1039281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6348382B2 (enrdf_load_stackoverflow
Inventor
Kunio Tsutaki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1039281A priority Critical patent/JPS57124836A/ja
Publication of JPS57124836A publication Critical patent/JPS57124836A/ja
Publication of JPS6348382B2 publication Critical patent/JPS6348382B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations

Landscapes

  • Microwave Tubes (AREA)
JP1039281A 1981-01-27 1981-01-27 Slow-wave circuit for helix-type traveling-wave tube Granted JPS57124836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1039281A JPS57124836A (en) 1981-01-27 1981-01-27 Slow-wave circuit for helix-type traveling-wave tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1039281A JPS57124836A (en) 1981-01-27 1981-01-27 Slow-wave circuit for helix-type traveling-wave tube

Publications (2)

Publication Number Publication Date
JPS57124836A true JPS57124836A (en) 1982-08-03
JPS6348382B2 JPS6348382B2 (enrdf_load_stackoverflow) 1988-09-28

Family

ID=11748848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1039281A Granted JPS57124836A (en) 1981-01-27 1981-01-27 Slow-wave circuit for helix-type traveling-wave tube

Country Status (1)

Country Link
JP (1) JPS57124836A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6348382B2 (enrdf_load_stackoverflow) 1988-09-28

Similar Documents

Publication Publication Date Title
GB761279A (en) Improvements in or relating to microwave devices
US2730649A (en) Traveling wave amplifier
US2836758A (en) Electron discharge device
US4297662A (en) Gas-tight-high-frequency permeable window arrangement in a coaxial line, particularly for traveling wave tubes
JPS57124836A (en) Slow-wave circuit for helix-type traveling-wave tube
US3273081A (en) Fluid-cooled slow-wave structure having alternating longitudinal and transverse extending portions
US2922127A (en) Output coupling
US2971114A (en) Helically-strapped multifilar helices
GB1331911A (en) Highfrequency high power tubes particularly concerning their output devices
US4093892A (en) Ring-and-bar slow wave circuits employing ceramic supports at the bars
US2803777A (en) Radio frequency matching devices
US2927832A (en) Traveling wave electron discharge device
US3309556A (en) Fluid-cooled traveling wave tube
US3370197A (en) Travelling wave tubes
US2942149A (en) Liquid cooled attenuator and helix support
US3345533A (en) Traveling wave tube attenuator
US2444206A (en) Transmission line for radio frequencies
US3771010A (en) Liquid cooled band edge oscillation prevention for a twt
US2869020A (en) Coaxial coupling for traveling-wave tubes
US2845570A (en) Broad band coaxial coupling for travelling wave tubes
US3114857A (en) Travelling-wave tube with connectors for the end turns of the helix
US3327257A (en) Electromagnetic wave permeable window including center conductor therefor
US4465987A (en) Ring-bar slow wave structure and fabrication method
US3286120A (en) Velocity tapering of traveling wave tube cylindrical delay line by use of nonuniformsupport rod
US3510721A (en) Staggered attenuator for traveling-wave tubes