Antique radios, Old Time Radios

12BA6

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Vacuum Pentode RF/IF-Stage Controlling (mu)

Tube ID = 2819


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Identical to	12BA6 = HF93 = CV1928
Similar Tubes	Normally replaceable-slightly different: 12P1 Heater different: 6BA6; CV454
First Series	1946 -- Collector info (Sammler)
First Source (s)	Oct.1945 : Electron Tube Registration List
Predecessor Tubes	12SK7 12SG7 12SK7GT 14A7 14H7

Base	Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Zia)
Was used by	Radio/TV-reception etc.
Filament	Vf 12.6 Volts / If: 0.15 Ampere / -: Indirect / -: Parallel / series AC/DC /
Dimensions (WHD)	19 x 54 x mm / 0.75 x 2.13 x inch
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus

Röhrensammlung
Wolfgang Bauer

ARRL Handbook 1972
Michael Schlör

GE Data Sheet
Egon Penker

Usage in Models (calculation each 25th of the month)

1= 1946?? ; 6= 1946? ; 45= 1946 ; 2= 1947?? ; 14= 1947? ; 76= 1947 ; 12= 1948?? ; 10= 1948? ; 128= 1948 ; 19= 1949?? ; 18= 1949? ; 107= 1949 ; 55= 1950?? ; 34= 1950? ; 175= 1950 ; 26= 1951?? ; 49= 1951? ; 195= 1951 ; 25= 1952?? ; 103= 1952? ; 190= 1952 ; 32= 1953?? ; 72= 1953? ; 201= 1953 ; 26= 1954?? ; 265= 1954? ; 154= 1954 ; 45= 1955?? ; 231= 1955? ; 169= 1955 ; 8= 1956?? ; 170= 1956? ; 95= 1956 ; 3= 1957?? ; 147= 1957? ; 104= 1957 ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 4798

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12BA6

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