Antique radios, Old Time Radios

6BQ7

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Double Triode VHF

Tube ID = 3812


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Identical to	6BQ7
Similar Tubes	Normally replaceable-slightly different: 6BQ7A; ECC180
First Source (s)	11.Aug.1950 : Electron Tube Registration List
Successor Tubes	6BQ7A

Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.4 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description	Unterschiede zwischen ECC180 = 6BQ7A und 6BQ7: ECC180/6BQ7A : S= 6,4mA/V; µ= 38 6BQ7: S= 6 mA/V; µ= 35 Text in other languages (may differ)
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973


	Funktechnik 8/53 Egon Strampe

mi coleccion
Jose Luis Campayo-Soriano

RTT Schwandt
Günther Stabe

original data sheet
Bernd Staginnus

Usage in Models (calculation each 25th of the month)	1= 1952?? ; 3= 1952 ; 1= 1953 ; 34= 1954 ; 2= 1955?? ; 1= 1955 ; 1= 1956 ; 1= 1957? ; 6= 1958 ; 1= 1959 ; 2= 1960?? ; 3= 1960 ; 1= 1963? ; 1= 1963 ; 1= 1964? ; 1= 1967? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 60

No further Information for

6BQ7

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