Antique radios, Old Time Radios

RGN2004

Country:	Germany		Brand:	Telefunken Deutschland (TFK)
			Tube type:	Full-Wave Vacuum Rectifier Power-supply

Tube ID = 213


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Identical to	RGN2004 = 1561 = G2004 = 460BU = PV4200 = KL75301 = 240NG = WE52 = 75301 = VG3016 = GL4 = DW4
Similar Tubes	Normally replaceable-slightly different: DW4/500; G4120_Triotron; VG280; VG420; VG4200 Different maximum ratings: vo-188 Other base and other base diagram: AZ12
First Series	1928 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Feb.1929 : Funk Bastler (, Der...) # 9
Successor Tubes	AZ12 AZ4

Base	Europe 4-Pin (A, 4A, B4, since 1914)
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If: 2 Ampere / -: Direct / -: Parallel, (AC/DC) /
Description	Identical valves of other manufacturers: Philips 1561 / Valvo G2004 and: Cossor 460BU, Triotron G4120, Tungsram PV4200, Klangfilm 75301. See: «Radios von gestern» page 243. - Text in other languages (may differ)
Tube prices	17 Tube prices (visible for members only)


	Datenblatt Telefunken Wolfgang Bauer

Collection JR
Jacob Roschy

Variants

Telefunken Werkstattbuch
Wolfgang Bauer

g.h.
Gerhard Heigl

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

1= 1928? ; 2= 1928 ; 14= 1929? ; 24= 1929 ; 1= 1930?? ; 9= 1930? ; 31= 1930 ; 3= 1931? ; 31= 1931 ; 4= 1932? ; 21= 1932 ; 2= 1933?? ; 11= 1933? ; 19= 1933 ; 2= 1934?? ; 1= 1934? ; 7= 1934 ; 1= 1935?? ; 2= 1935? ; 7= 1935 ; 1= 1936?? ; 4= 1936? ; 29= 1936 ; 2= 1937?? ; 3= 1937? ; 28= 1937 ; 1= 1938?? ; 11= 1938 ; 1= 1940?? ; 2= 1947? ; 1= 1947 ; 1= 1948? ; 1= 1949 ; 1= 1950?? ; 1= 1950 ; 1= 1951?? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 285

Variants
	RGN2004*Getterpille auf Anode Getterpille auf den Maschenanoden direkt befestigt. 28.Apr.2009 Gerd Junginger

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RGN2004

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RGN2004

Variants

RGN2004*Getterpille auf Anode

RGN2004