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12AV7

Information - Help 
ID = 5289
       
Country:
United States of America (USA)
Brand:
Tube type:  Double Triode 
Identical to 12AV7
Successor Tubes 6829  
Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.225 Ampere / Indirect
Description

Durch Heizfaden-Mittenanschluss auch Betrieb mit 6.3 V und 0.45 A möglich.

 
Tube prices 3 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
12av7_application.png
12AV7: VHF handbook
Antonio Rabitti
no15_7.png 12AV7: RTT 1974 (Franzis) 13. Auflage
Martin Renz
More ...
Just Qvigstad 		12av7_rca_data_01.png
12AV7: Mullard - original papers
Detlef Narten
More ...
Usage in Models 1= 1949 ; 1= 1950?? ; 4= 1950? ; 3= 1950 ; 1= 1951?? ; 81= 1951? ; 8= 1951 ; 8= 1952?? ; 92= 1952? ; 2= 1954? ; 1= 1955?? ; 7= 1955? ; 1= 1955 ; 7= 1956? ; 4= 1956 ; 1= 1957? ; 2= 1958?? ; 1= 1959? ; 1= 1960 ; 1= 1961 ; 1= 1963? ; 1= 1965??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):229

Collection of

Christian Bruckner (A)
Mark Saltzman (USA)
David Erali (USA)
Patrick Manning (USA)
Robert Gillespie (USA)
George Papaiz (CDN)
Christian Schaufelberger (CH)
Bruno Candreia (CH)
Georges Werts (B)
Antonio Rabitti (BR)
Collection of a member from FIN
Collection of a member from FIN
Aires Gomes (P)
Karlheinz Fischer (D)
Klemens Rhode (D)
 
12av7_a~~1.jpg

12AV7
 
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