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VR118

Information - Help 
ID = 11779
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Screen-grid Tetrode   beam power   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to VR118 = CV1118 = KT2 = PT2 = NR39 = ARP1 = 3777 = 10E/88 = VT136_GPO

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
Was used by Military and/or Government
Filament Vf 2 Volts / If 0.2 Ampere / Direct / Battery =
Description

Originally the designation VR118 was used for the British Royal Air Force and is the earlier UK services designation of the CV1118.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
vr118kt2ph1r.jpg
VR118: Patrice ZEISSLOFF
Patrice Zeissloff

 
arp1_2.png
VR118: Manufacturer's Literature
Emilio Ciardiello

 

from Just Qvigstad

Usage in Models 1= 1942

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


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