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6SA7GT

Country:  United States of America (USA)      Brand:  Common type USA tube 
  Tube type:  Pentagrid-Converter (Heptode)   Pentagrid (new)   Controlling (mu) 
Tube ID = 2713
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Identical to 6SA7GT = VT-150A = GT6SA7 = 6AS7GT
Similar Tubes Other shape (e.g. bulb type):
 3104_OSW; 6A7_DDR; 6SA7; 6SA7MGT; 6SA7_DDR; 6a10s; OSW3104
Normally replaceable-slightly different:
 6A7P
Other class quality (otherwise equal):
 6SA7GTY; 6SA7WGT; CV1967
Heater different:
 12SA7GT
Different connections:
 6SA7Gd
Other base:
 7Q7
First Source (s) 17.Mar.1939 : Electron Tube Registration List
Predecessor Tubes 6A8G   6A8GT   6K8G   6K8GT  
Successor Tubes 7Q7   6BE6  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udo)
Filament Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

  6sa7gt.gif
  6SA7GT: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
6sa7gt_valvo.jpg
6SA7GT: H.G. eigene Aufnahme
Hilmer Grunert

 
oc139_g.gif
6SA7GT: RTT Schwandt
Günther Stabe

 
6sa7gt_techdat01.png
6SA7GT: Sylvania Technical Manual
Peter Hoddow

Usage in Models   24= 1939? ; 26= 1939 ; 15= 1940?? ; 43= 1940? ; 73= 1940 ; 24= 1941?? ; 7= 1941? ; 30= 1941 ; 28= 1942?? ; 35= 1942? ; 20= 1942 ; 2= 1944?? ; 1= 1945? ; 4= 1945 ; 9= 1946?? ; 12= 1946? ; 36= 1946 ; 23= 1947?? ; 4= 1947? ; 41= 1947 ; 7= 1948?? ; 4= 1948? ; 16= 1948 ; 7= 1949?? ; 2= 1949? ; 17= 1949 ; 7= 1950?? ; 5= 1950? ; 6= 1950 ; 10= 1951?? ; 2= 1951? ; 4= 1951 ; 16= 1952?? ; 10= 1952? ; 17= 1952 ; 8= 1953?? ; 3= 1953 ; 4= 1954?? ; 1= 1954? ; 6= 1954 ; 1= 1955?? ; 1= 1955 ; 1= 1956? ; 8= 1956 ; 1= 1957?? ; 6= 1957 ; 14= 1958 ; 1= 1959? ; 3= 1960??
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):   645

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