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32

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ID = 2965
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to 32 = A242 = UX-32_Japan = UX32 = 32E = ER32 = ER232 = CV711 = 232 = PH232 = 132 = 432 = X232 = T-32 = AX232 = NU-32 = VT-44 = UX232
Similar Tubes
Other shape (e.g. bulb type):
  CX332 ; RCA232
Normally replaceable-slightly different:
  38032 ; C-232 ; FP61 ; SE-3873
Other characteristic (electr. data):
  MC100SR
First year 1930 Radios von gestern, 2. Auflage
First Source (s)
Sep.1930 : Saga of the Vacuum Tube, Tyne p.329,330
Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bu) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.06 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip		 x 129 x 45 mm / x 5.08 x 1.77 inch
Weight 47 g / 1.66 oz
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Tube Lore (II)   p. 26 & 182
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
32_typ.png
32: The Radio Amateur's Handbook 1934
Otto Frosinn
440_3.png 32: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
Just Qvigstad 		32_techdat01.png
32: Sylvania Technical Manual
Peter Hoddow
More ...
Usage in Models 3= 1930?? ; 22= 1930 ; 2= 1931?? ; 15= 1931? ; 31= 1931 ; 4= 1932?? ; 23= 1932? ; 39= 1932 ; 7= 1933?? ; 7= 1933? ; 53= 1933 ; 10= 1934?? ; 2= 1934? ; 101= 1934 ; 12= 1935?? ; 2= 1935? ; 108= 1935 ; 26= 1936?? ; 6= 1936? ; 35= 1936 ; 8= 1937?? ; 2= 1937? ; 5= 1937 ; 4= 1938?? ; 1= 1938 ; 1= 1939?? ; 1= 1939? ; 17= 1939 ; 2= 1940? ; 1= 1941? ; 1= 1943?? ; 2= 1950 ; 5= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):558

Collection of

Museum Roggenhofer (A)
David Erali (USA)
Robert Gillespie (USA)
Bruce Morgenstern (CDN)
Baptiste Hobbe (CDN)
Fin Stewart (AUS)
Antonio Varrica (I)
Collection of a member from FIN
Nikolaj Baranov (LV)
Tor Steinnes (N)
Klaus Rüdiger (D)
Peter Pfeiffer (D)
Ottmar Rollmann (D)
 
32~~1.jpg

32
 
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