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RGN2004

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ID = 213
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to RGN2004 = KL75301 = 240NG = 75301 = VG3016 = PG1561 = VG3512_Seibt = WE52 = DW4 = FW125 = 1561 = G2004 = 460BU = PV4200
Similar Tubes
Normally replaceable-slightly different:
  2004 ; 4G200 ; DE3_Oxytron ; DG500-120 ; DW4/500 ; E4E ; G224 ; G4120_Triotron ; GL4/2 ; GL4/2D ; R0431 ; R240 ; RGN2004E ; V22 ; V90 ; VG280 ; VG3512 ; VG420 ; VG4200
Different maximum ratings:
  DW3_Mullard ; ВО-188
Heater different:
  DG4_Thermion
Other base:
  1561_UX ; RGN2004_Topf-P8A
First year 1928 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
01.Mar.1929 : Funk Bastler # 9
Successor Tubes AZ12   AZ4   RGN2004_Topf-P8A  

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2 Ampere / Direct / Specified voltage 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.
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Text in other languages (may differ)
Tube prices 31 Tube prices (visible for members only)
Information source Babani, International Radio Tube Encyclopaedia   p. 288 & 289
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 26, p. 24

rgn2004_umg.png
RGN2004: Datenblatt Telefunken
Wolfgang Bauer

17_40~~5.png RGN2004: Telefunken Werkstattbuch
Wolfgang Bauer

More ...

Just Qvigstad
daten_rgn2004.png
RGN2004: g.h.
Gerhard Heigl

More ...
Usage in Models 1= 1928? ; 2= 1928 ; 15= 1929? ; 32= 1929 ; 2= 1930?? ; 7= 1930? ; 31= 1930 ; 4= 1931? ; 32= 1931 ; 4= 1932? ; 23= 1932 ; 2= 1933?? ; 11= 1933? ; 26= 1933 ; 2= 1934?? ; 2= 1934? ; 8= 1934 ; 3= 1935? ; 12= 1935 ; 2= 1936? ; 28= 1936 ; 2= 1937?? ; 2= 1937? ; 30= 1937 ; 1= 1938?? ; 17= 1938 ; 2= 1947? ; 1= 1947 ; 2= 1948?? ; 1= 1948? ; 1= 1949 ; 1= 1950 ; 2= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):311

Collection of

 
rgn2004_rns.jpg

RGN2004
 

Variants

RGN2004 with dome bulb

Getterpille auf den Maschenanoden direkt befestigt.

Mit metallisiertem Kolben, wobei die Metallschicht keinen Anschluss besitzt.


Forum contributions about this tube
RGN2004
Threads: 1 | Posts: 1
Hits: 3879     Replies: 0
RGN2004 (RGN2004)
Roland Biesler
23.Oct.11
  1

Dieses schöne Werbe-Comik lag der Röhre bei

 

 

Gruß

Roland

 
RGN2004
End of forum contributions about this tube

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