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VR65A

Information - Help 
ID = 10394
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to VR65A = 10E/149 = SP41 = CV1574
Similar Tubes
Heater different:
  SP61

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vf) Top contact with a cap.
Was used by Military and/or Government
Filament Vf 4 Volts / If 0.95 Ampere / Indirect / Parallel, (AC/DC defined voltage)
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
vr65a.jpg
VR65A: Sammlung
Anonymous 557 Collector

 
sp41_1.png
VR65A: Manufacturer's Literature
Emilio Ciardiello

 
cv1574vr65a_1_1.png
VR65A: Manufacturer's Literature
Emilio Ciardiello


from Just Qvigstad

Usage in Models 1= 1957??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of a member from D
Collection of a member from FIN

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