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1232

Information - Help 
ID = 3740
       
Country:
United States of America (USA)
Brand: Sylvania Electric Products (Radios)
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 1232
Similar Tubes
Normally replaceable-slightly different:
  7G7 ; 7G7/1232

Base Loctal-8, B8G (Sylvania, 1938) (Codex=W)
Filament Vf 6.3 Volts / If 0.45 Ampere / Indirect / Parallel, (AC/DC) /
Tube prices 0 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   

  1232_umgebung.png
  1232: MK-Röhrentabelle
Daniel Consales
 
usa_philcotube_1232v1.jpg
1232: From my collection
Robert Sarbell

 
s_316_g_1.gif
1232: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

 

Usage in Models 19= 1939 ; 39= 1940 ; 20= 1941
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):78

Forum contributions about this tube
1232
Threads: 1 | Posts: 1
Hits: 957     Replies: 0
1232 (1232)
Robert Sarbell
30.Jun.07
  1 One of the earlier uses of the 1232 tube in the RF stage is found in the 1940 series of Philco radios.- this specific tube is still functioning quite well (and tests above 300 Gm on my Hickok 752A tester) in the Philco 40-180 console I have restored.

Please note that an "equivalent" dual-designation tube 1232/7G7 was also produced; shortly before the tube was replaced by the 7G7 designation. 

Robert
 
1232
End of forum contributions about this tube

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