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6AG7

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ID = 3125
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Vacuum Pentode   Power/Output 
Identical to 6AG7 = 6П9 = VT-247
Similar Tubes
Other shape (e.g. bulb type):
  OSW2192
Normally replaceable-slightly different:
  6AK7 ; 6AK7/6AG7 ; 6P9P
Other class quality (otherwise equal):
  2601_OSW ; 547-A ; 6AG7Y ; 6AG7_DDR ; 6AG7k ; OSW2601
Other base and data slightly different:
  6197 ; 6677
Differences not known by us:
  6AG7ST
First Source (s)
24.May.1939 : Electron Tube Registration List 187
Successor Tubes 6AN5   7AD7  
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ukp)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.65 Ampere / Indirect / Specified voltage AC/DC
Description

Video buffer/amplifier.

 
Tube prices 5 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Tube Lore (II)   p. 48 & 151
Taschenbuch zum Röhren-Codex 1948/49
6ag7_appa.png
6AG7: Manufacturer's Literature
Emilio Ciardiello     More ...
369.png 6AG7: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
Just Qvigstad 		6ag7_rca_data_01.png
6AG7: original data sheet
Bernd Staginnus
More ...
Usage in Models 1= 1939 ; 1= 1941?? ; 2= 1942? ; 1= 1943?? ; 3= 1944 ; 1= 1945? ; 1= 1945 ; 2= 1946?? ; 5= 1946 ; 1= 1947?? ; 6= 1947 ; 1= 1948?? ; 1= 1948? ; 13= 1948 ; 13= 1949? ; 14= 1949 ; 2= 1950?? ; 3= 1950? ; 4= 1950 ; 28= 1951? ; 2= 1951 ; 2= 1952?? ; 40= 1952? ; 24= 1952 ; 1= 1953?? ; 3= 1953? ; 4= 1953 ; 1= 1954? ; 1= 1954 ; 2= 1955?? ; 5= 1955 ; 1= 1956?? ; 7= 1956? ; 3= 1956 ; 7= 1957? ; 1= 1958 ; 1= 1959? ; 2= 1959 ; 1= 1960?? ; 1= 1960 ; 1= 1961? ; 1= 1967
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):214
Museum "Bendix Radio Foundation Volunteers at Baltimore Museum of Industry (BMI)"
Museum "Technik-Museum.ch"

Collection of

Museum Roggenhofer (A)
Alexander Hofer (A)
Robert Gillespie (USA)
Larry Anderson (USA)
Bruce Morgenstern (CDN)
George Papaiz (CDN)
Keith Ellison (AUS)
Christian Schaufelberger (CH)
Bruno Candreia (CH)
Aldo Patriarca (CH)
Patrice Zeissloff (F)
Pedro Prieto-Castro (E)
Marcello Astolfi (I)
Emilio Focosi (I)
Georges Werts (B)
Antonio Rabitti (BR)
Collection of a member from FIN
Collection of a member from FIN
Hannu Alho (FIN)
Sándor Selyem-Tóth (H)
Ottó Jancsek (H)
Danko Tkalec (HR)
Frank Cuffe (IRL)
Tor Steinnes (N)
Tomasz Szczesniak (PL)
Jorge Juan Stark (RA)
Valery Gromov (RUS)
Ludvig Rylander (S)
René Goebel † 21.12.23 (D)
Heinz Höger (D)
Jacob Roschy (D)
Collection of a member from D
Peter Pfeiffer (D)
Michael Mischke (D)
Oskar Elm (D)
 
6ag7_1~~1.jpg

6AG7
 
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