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deForest_Senderöhre

Información - Ayuda 
ID = 42285
       
País:
Estados Unidos
Marca: DeForest-Tubes
Tipo:  Transmitting Triode, air cooled   Power/Output 
Idéntica a deForest_Senderöhre
Válvulas similares
Multiple differences or of other kind:
  H_DeForest

Base Wires Wires only.
Usada en Transmittertube (Radio)
Filamento Vf 10 Volt / If 2.75 Ampere
Descripción

Amateur Transmitting tube by DeForest.
Ua= 700-3000 V; Ia= 110 mA; -Ug= 50 V; Power 250 W.

It is not clear if it is the type H (H_DeForest), since data are considerably different:
250 W / 150 W; 110 mA / 50 mA (Tyne: up to 100 mA); Filament 2,75 A / 2,35 A.

More powerful variant? Based on Test results? Copy error?

Anyway it is improbable that 'Senderöhre' was the actual name given by De Forest to one of his tubes. Please refer to H_DeForest.

 
Texto en otros idiomas puede diferir
Literatura

 
deforest_senderoehre_rm.jpg

 

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