Antique radios, Old Time Radios

6SA7GT

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 6WC5 6W-C5

Successor Tubes

7Q7 6BE6

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udo)
Filament	Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices	4 Tube prices (visible for members only)
Information source	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	6SA7GT: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Anonymous 10 Collector

6SA7GT: Own collection
Valery Gromov
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6SA7GT: RTT Schwandt
Günther Stabe † 19.8.20
More ...

6SA7GT: Sylvania Technical Manual
Peter Hoddow
More ...

from Just Qvigstad

Usage in Models

24= 1939? ; 28= 1939 ; 16= 1940?? ; 47= 1940? ; 83= 1940 ; 24= 1941?? ; 5= 1941? ; 39= 1941 ; 23= 1942?? ; 36= 1942? ; 17= 1942 ; 1= 1943 ; 2= 1944?? ; 1= 1945? ; 5= 1945 ; 10= 1946?? ; 11= 1946? ; 43= 1946 ; 23= 1947?? ; 4= 1947? ; 60= 1947 ; 12= 1948?? ; 7= 1948? ; 13= 1948 ; 9= 1949?? ; 8= 1949? ; 33= 1949 ; 16= 1950?? ; 16= 1950? ; 4= 1950 ; 11= 1951?? ; 2= 1951? ; 7= 1951 ; 15= 1952?? ; 10= 1952? ; 13= 1952 ; 9= 1953?? ; 3= 1953 ; 4= 1954?? ; 1= 1954? ; 6= 1954 ; 1= 1955?? ; 1= 1955 ; 1= 1956? ; 8= 1956 ; 1= 1957?? ; 1= 1957? ; 6= 1957 ; 14= 1958 ; 3= 1960?? ; 1= 1968?? ; 3= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):741

Collection of Jacob Roschy (D)

Collection of Joachim Röhling (D)

Collection of Christian Schaufelberger (CH)

Collection of Hilmer Grunert (D)

Collection of Karlheinz Fischer (D)

Collection of Valery Gromov (RUS)

Collection of Karl - Heinz Bossan (D)

Collection of Jozef Brughmans † (B)

Collection of Georges Werts (B)

Collection of Danko Tkalec (HR)

Collection of Massimo Pedrina (I)

Collection of Antonio Varrica (I)

Collection of Manuel Martinez (E)

Collection of Alberto Ammendola (I)

Collection of Piero Iatteri (I)

Collection of Igor Czerniawski (PL)

Collection of Jose Luis Villabona Horreo (E)

Collection of Tor Steinnes (N)

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