GB1203838A - Improvements in or relating to amplifier circuits employing transit-time tubes - Google Patents

Improvements in or relating to amplifier circuits employing transit-time tubes

Info

Publication number
GB1203838A
GB1203838A GB3975668A GB3975668A GB1203838A GB 1203838 A GB1203838 A GB 1203838A GB 3975668 A GB3975668 A GB 3975668A GB 3975668 A GB3975668 A GB 3975668A GB 1203838 A GB1203838 A GB 1203838A
Authority
GB
United Kingdom
Prior art keywords
relating
amplifier circuits
tube
circuits employing
circulator
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
GB3975668A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1203838A publication Critical patent/GB1203838A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/18—Networks for phase shifting
    • H03H7/185—Networks for phase shifting comprising distributed impedance elements together with lumped impedance elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
GB3975668A 1967-08-21 1968-08-20 Improvements in or relating to amplifier circuits employing transit-time tubes Expired GB1203838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0111441 DE1289140C2 (de) 1967-08-21 1967-08-21 Verstaerker mit einer laufzeitroehre, insbesondere wanderfeldroehre

Publications (1)

Publication Number Publication Date
GB1203838A true GB1203838A (en) 1970-09-03

Family

ID=7530939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3975668A Expired GB1203838A (en) 1967-08-21 1968-08-20 Improvements in or relating to amplifier circuits employing transit-time tubes

Country Status (3)

Country Link
DE (1) DE1289140C2 (enExample)
FR (1) FR1577662A (enExample)
GB (1) GB1203838A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739294A (en) * 1969-10-10 1973-06-12 Siemens Ag Amplifier with a velocity-modulated tube and a compensation circuit for the correction of phase distortions
US4565980A (en) * 1982-10-29 1986-01-21 Fujitsu Limited PSK Modulator with preset amplitude and phase corrections for each phase

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410907A1 (fr) * 1977-12-02 1979-06-29 Thomson Csf Correcteur de distorsions pour tubes hyperfrequences
FR2422289A1 (fr) * 1978-04-03 1979-11-02 Centre Nat Etd Spatiales Circuit lineariseur de phase pour amplificateur a tube a ondes progressives
DE3033288A1 (de) * 1980-09-04 1982-04-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur breitbandigen linearisierung von mikrowellenverstaerkern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739294A (en) * 1969-10-10 1973-06-12 Siemens Ag Amplifier with a velocity-modulated tube and a compensation circuit for the correction of phase distortions
US4565980A (en) * 1982-10-29 1986-01-21 Fujitsu Limited PSK Modulator with preset amplitude and phase corrections for each phase

Also Published As

Publication number Publication date
FR1577662A (enExample) 1969-08-08
DE1289140C2 (de) 1976-08-12
DE1289140B (de) 1969-02-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees