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7AG7

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ID = 5123
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 7AG7
Similar Tubes
Normally replaceable-slightly different:
  7AH7 ; 7G7
First Source (s)
15.Nov.1945 : Electron Tube Registration List
Successor Tubes 6BH6  
Base Loctal-8, B8G (Sylvania, 1938)
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
7ag7.png
7AG7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector
lo6_g_1.gif 7AG7: RTT Schwandt
Günther Stabe † 19.8.20
More ...
Just Qvigstad 		7ag7_techdat01.png
7AG7: Sylvania Technical Manual
Peter Hoddow
More ...
Usage in Models 1= 1946? ; 7= 1946 ; 2= 1947? ; 11= 1947 ; 3= 1948?? ; 3= 1948? ; 3= 1948 ; 4= 1949?? ; 4= 1949? ; 11= 1949 ; 5= 1950?? ; 1= 1950? ; 2= 1951?? ; 2= 1952?? ; 1= 1953?? ; 1= 1960?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):61

Collection of

Rudolf Osterkamp (D)
Tomasz Szczesniak (PL)
Patrice Zeissloff (F)
George Papaiz (CDN)
 
7ag7_bild1.png

7AG7
 
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