GB988938A - Improvements in or relating to travelling wave amplifiers - Google Patents

Improvements in or relating to travelling wave amplifiers

Info

Publication number
GB988938A
GB988938A GB2193761A GB2193761A GB988938A GB 988938 A GB988938 A GB 988938A GB 2193761 A GB2193761 A GB 2193761A GB 2193761 A GB2193761 A GB 2193761A GB 988938 A GB988938 A GB 988938A
Authority
GB
United Kingdom
Prior art keywords
line
frequencies
signal
pumping
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
GB2193761A
Other languages
English (en)
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of GB988938A publication Critical patent/GB988938A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F7/00—Parametric amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/10—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
    • H03F3/12—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes with Esaki diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB2193761A 1960-06-27 1961-06-16 Improvements in or relating to travelling wave amplifiers Expired GB988938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2887860 1960-06-27

Publications (1)

Publication Number Publication Date
GB988938A true GB988938A (en) 1965-04-14

Family

ID=12260627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2193761A Expired GB988938A (en) 1960-06-27 1961-06-16 Improvements in or relating to travelling wave amplifiers

Country Status (3)

Country Link
DE (1) DE1416203B2 (enrdf_load_html_response)
GB (1) GB988938A (enrdf_load_html_response)
NL (2) NL266281A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000410A (en) * 1977-06-17 1979-01-04 Thomson Csf Parametric coupling device for traveling-waves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000410A (en) * 1977-06-17 1979-01-04 Thomson Csf Parametric coupling device for traveling-waves
GB2000410B (en) * 1977-06-17 1982-04-07 Thomson Csf Parametric coupling device for traveling-waves

Also Published As

Publication number Publication date
NL266281A (enrdf_load_html_response)
DE1416203A1 (de) 1968-11-28
DE1416203B2 (de) 1971-02-11
NL130277C (enrdf_load_html_response)

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