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

SGA1

Information - Help 
ID = 13018
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to SGA1

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   
British Radio Valves - The Classic Years: 1926-1946   Supplement, p. 66

b5_9_10~~14.png SGA1: Fin Stewart
Fin Stewart


Just Qvigstad
Usage in Models 2= 1931? ; 1= 1932 ; 1= 1933

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4
 

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