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8252W

Información - Ayuda 
ID = 35736
       
País:
Estados Unidos
Marca: Eimac (brand name)
Tipo:  Screen-grid Tetrode 
Idéntica a 8252W = 4PR60C

Base SPECIAL TUBEBASE in general Top contact with a cap.
Filamento Vf 26 Volt / If 2.25 Ampere / Half indirect
Descripción Ruggedized high-rel radial-beam tetrode for radar pulse modulators. 60W anode dissipation, 20KV, 18A peak. Four pin jumbo-like base, with a notched ceramic dish. Intended to replace 715 and 5D21 in radar modulators. 
Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip
78 x 152 x mm / 3.07 x 5.98 x inch
Literatura Tube Lore (I)   
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715a~~1.png 8252W: Manufacturer's Literature
Emilio Ciardiello

eimac_8252w_4pr60c_characteristics.png
8252W: Eimac Quick Reference Catalog 175, page 90
David Erali

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8252W
 

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