radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

1A6

Information - Help 
ID = 3904
       
Country:
United States of America (USA)
Brand:
Tube type:  Pentagrid-Converter (Heptode)   Pentagrid (old)   Controlling (mu) 
Identical to 1A6 = 1A6S = CV757 = 1A6E = NU-1A6
Similar Tubes
Other base:
  1D7G
First Source (s)
Aug.1933 : The AWA Journal Vol.7

Base 6-Pin-Base U6A, old, USA (Codex=Ko)
Filament Vf 2 Volts / If 0.06 Ampere / Direct / Battery =
Tube prices 3 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  1a6.png
  1A6: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
1a6_a_r.jpg
1A6: Collection JR
Jacob Roschy

 
475.png
1A6: Telefunken Werkstattbuch
Wolfgang Bauer

 
1a6_spec.png
1A6: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector


Usage in Models 1= 1932 ; 1= 1933?? ; 2= 1933? ; 20= 1933 ; 3= 1934?? ; 2= 1934? ; 58= 1934 ; 4= 1935?? ; 16= 1935? ; 61= 1935 ; 5= 1936?? ; 6= 1936? ; 30= 1936 ; 10= 1937?? ; 4= 1937? ; 15= 1937 ; 12= 1938?? ; 3= 1938? ; 8= 1938 ; 4= 1939? ; 3= 1939 ; 1= 1940?? ; 3= 1940? ; 1= 1940 ; 2= 1941?? ; 2= 1941?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):277


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]
  
rmXorg