radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

W1301

Information - Help 
ID = 11838
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to W1301 = NR74 = CV1189

Base British-7-Pin, old (M7A) (Codex=Ncp) Top contact with a cap.
Filament Vf 4 Volts / If 1.75 Ampere / Indirect
Description British Admiralty store reference for NR74/CV1189 power beam amplifier. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   

br739mod_1.png W1301: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Collection of

 
w1301_01.jpg

W1301
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information