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6SA7GT

Information - Help 
ID = 2713
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Pentagrid-Converter (Heptode)   Pentagrid (new)   Controlling (mu) 
Identical to 6SA7GT = VT-150A = GT6SA7 = 6AS7GT
Similar Tubes
Other shape (e.g. bulb type):
  3104_OSW ; 6A7_DDR ; 6SA7 ; 6SA7MGT ; 6SA7_DDR ; 6А10С ; OSW3104
Normally replaceable-slightly different:
  6A7P
Other class quality (otherwise equal):
  6SA7GTY ; 6SA7WGT ; CV1967
Heater different:
  12SA7GT
Different connections:
  6SA7Gd
Other base:
  7Q7
Other base and data slightly different:
  6W-C5 ; 6WC5
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 3 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

  6sa7gt.png
  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? ; 28= 1939 ; 15= 1940?? ; 46= 1940? ; 79= 1940 ; 24= 1941?? ; 5= 1941? ; 33= 1941 ; 27= 1942?? ; 36= 1942? ; 15= 1942 ; 2= 1944?? ; 1= 1945? ; 5= 1945 ; 10= 1946?? ; 11= 1946? ; 43= 1946 ; 22= 1947?? ; 4= 1947? ; 57= 1947 ; 11= 1948?? ; 7= 1948? ; 14= 1948 ; 9= 1949?? ; 3= 1949? ; 22= 1949 ; 16= 1950?? ; 13= 1950? ; 6= 1950 ; 11= 1951?? ; 2= 1951? ; 6= 1951 ; 14= 1952?? ; 10= 1952? ; 18= 1952 ; 9= 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?? ; 1= 1968?? ; 3= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):712
Collection of Hilmer Grunert (D)
Collection of Danko Tkalec (HR)
Collection of Jozef Brughmans † (B)
Collection of Christian Schaufelberger (CH)
Collection of Georges Werts (B)
Collection of Massimo Pedrina (I)
Collection of Alberto Ammendola (I)
Collection of Piero Iatteri (I)
Collection of Manuel Martinez (E)
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