Antique radios, Old Time Radios

1853

ID = 2648

Country:

United States of America (USA)

Brand:	Common type USA tube/semicond.
Developer:	RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:	Vacuum Pentode RF/IF-Stage Controlling (mu)

Identical to

1853 = 6AB7 = CV1873 = 6AB7/1853 = RK1853

Similar Tubes

Different connections:

1853GT

Other base and data slightly different:

6V9_Fivre

First Source (s)

18.Mar.1939 : Electron Tube Registration List 166

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uka)
Filament	Vf 6.3 Volts / If 0.45 Ampere / Indirect / Parallel, (AC/DC defined voltage)
Information source	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	1853: Internet Miguel Angel Trujillo-Rodriguez

1853: Collection JR
Jacob Roschy

1853: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

from Just Qvigstad

Usage in Models

1= 1936?? ; 1= 1938 ; 10= 1939 ; 12= 1940 ; 1= 1941 ; 1= 1944 ; 1= 1949??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):27

Collection of Jacob Roschy (D)

Collection of Siegfried Raedel (D)

Collection of Valery Gromov (RUS)

Collection of Emilio Ciardiello (I)

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