GB1422706A - Travelling wave tubes - Google Patents

Travelling wave tubes

Info

Publication number
GB1422706A
GB1422706A GB576873A GB576873A GB1422706A GB 1422706 A GB1422706 A GB 1422706A GB 576873 A GB576873 A GB 576873A GB 576873 A GB576873 A GB 576873A GB 1422706 A GB1422706 A GB 1422706A
Authority
GB
United Kingdom
Prior art keywords
delay line
attenuating material
helix
dielectric body
sequence
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
GB576873A
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of GB1422706A publication Critical patent/GB1422706A/en
Expired 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

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Microwave Tubes (AREA)
GB576873A 1972-02-07 1973-02-06 Travelling wave tubes Expired GB1422706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205645 DE2205645C3 (de) 1972-02-07 1972-02-07 Selektiv bedämpfte Wanderfeldröhre

Publications (1)

Publication Number Publication Date
GB1422706A true GB1422706A (en) 1976-01-28

Family

ID=5835237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB576873A Expired GB1422706A (en) 1972-02-07 1973-02-06 Travelling wave tubes

Country Status (5)

Country Link
DE (1) DE2205645C3 (US20100268047A1-20101021-C00003.png)
FR (1) FR2171164B1 (US20100268047A1-20101021-C00003.png)
GB (1) GB1422706A (US20100268047A1-20101021-C00003.png)
IT (1) IT971893B (US20100268047A1-20101021-C00003.png)
SE (1) SE386306B (US20100268047A1-20101021-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106206218A (zh) * 2016-07-14 2016-12-07 中国电子科技集团公司第十二研究所 一种角向非对称螺旋线慢波结构及该慢波结构的制造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632404C3 (de) * 1976-07-19 1979-03-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hochfrequenz-Elektronenröhre mit einer Einrichtung zur Dämpfung von Hohlraum-Störwellen
US4158791A (en) * 1977-02-10 1979-06-19 Varian Associates, Inc. Helix traveling wave tubes with resonant loss
US4292567A (en) * 1979-11-28 1981-09-29 Varian Associates, Inc. In-band resonant loss in TWT's
FR2476908A1 (fr) * 1980-02-22 1981-08-28 Thomson Csf Tube a ondes progressives pour tres hautes frequences et dispositif amplificateur utilisant un tel tube
US5084651A (en) * 1987-10-29 1992-01-28 Farney George K Microwave tube with directional coupling of an input locking signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106206218A (zh) * 2016-07-14 2016-12-07 中国电子科技集团公司第十二研究所 一种角向非对称螺旋线慢波结构及该慢波结构的制造方法

Also Published As

Publication number Publication date
SE386306B (sv) 1976-08-02
DE2205645B2 (de) 1974-09-12
FR2171164B1 (US20100268047A1-20101021-C00003.png) 1977-04-22
IT971893B (it) 1974-05-10
DE2205645C3 (de) 1975-05-07
DE2205645A1 (de) 1973-08-23
FR2171164A1 (US20100268047A1-20101021-C00003.png) 1973-09-21

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Legal Events

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