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

4A2_Ultron

Information - Help 
ID = 12330
       
Country:
Belgium
Brand: Ultron (tubes)
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to 4A2_Ultron = E442

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   


Just Qvigstad
 

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