
Drawing: | 
| 
 |

Earlier published in: | 
. | 
IEC 60617-5 (ed.2.0) 05-13-03 |

Description (temporary field): | 
EN | 
|

| 
FR | 
|

Name: | 
EN | 
Reflex klystron |

| 
FR | 
Klystron réflexe |

Alternative names: | 
EN | 
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| 
FR | 
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Keywords: | 
EN | 
electron tubes; klystrons; microwave tubes |

| 
FR | 
klystrons, tubes électroniques, tubes hyperfréquences |

Form: | 
EN | 
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| 
FR | 
|

Alternative forms: | 
| 
S00754 |

Applied in: | 
| 
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Applies: | 
| 
S00063, S00081, S00200, S00583, S00696, S00698, S00703, S00709, S00710, S00712, S00733, S01138, S01142, S01172, S01207, S01209 |

Application notes: | 
| 
A00248 |

Source references: | 
| 
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Published in: | 
| 
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Entered on: | 
| 
|

Evaluated on: | 
| 
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Released on: | 
| 
2001-07-01 |

Rejected on: | 
| 
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Obsolete from: | 
| 
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Proposed by: | 
| 
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Replaces: | 
| 
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Replaced by: | 
| 
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Shape class: | 
| 
Arrows, Circle segments, Circles, Dots (points), Lines , Rectangles |

Function class: | 
| 
E Providing radiant or thermal energy, K Processing signals or information |

Application class: | 
| 
Circuit diagrams |

Symbol restrictions: | 
EN | 
|

| 
FR | 
|

Remarks: | 
EN | 
The symbol is shown with:
- indirectly heated cathode
- intensity modulating electrode
- beam-forming plate
- external tunable input cavity resonator
- drift space electrode
- external tunable output cavity resonator with DC connection
- collector
- focusing coil
- input loop coupler to coaxial waveguide
- output window coupler to rectangular waveguide. |

| 
FR | 
Klystron réflexe avec:
- cathode à chauffage indirect
- électrode de modulation d'intensité
- plaque formant le faisceau
- cavité d'entrée accordable extérieure
- électrode d'espace de glissement
- cavité de sortie accordable extérieure avec liaison galvanique
- collecteur
- dispositif de concentration à électro-aimant
- boucle de couplage sur entrée coaxiale
- fenêtre de couplage au guide d'ondes de section rectangulaire. |

Change requests: | 
| 
C00046, C00067 |