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RE11

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ID = 1306
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Triode, vacuum   Universal 
Identical to RE11
Similar Tubes
Normally replaceable-slightly different:
  C_Telefunken ; D-III ; NERAS ; RE11C-II ; RE11_Replica ; S_Ideezet
Other characteristic (electr. data):
  LV0,1/50
Heater different:
  RE11S ; RE11w
Other base:
  RE11Am. ; RE71
First year 1918 Saga of the Vacuum Tube, Tyne page 251: 250 produced per day.
Predecessor Tubes EVE173  
Successor Tubes RE11w  
Base Telefunken base 4 pin (Codex=Byy)
Filament Vf 2.8 Volts / If 0.55 Ampere / Direct / Battery =
Description

Usually filament supplied via a ballast resistor of the "iron wire in hydrogen" type.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 32 x 65 x mm / 1.26 x 2.56 x inch
Tube prices 21 Tube prices (visible for members only)
Information source Saga of the Vacuum Tube, Tyne   
Taschenbuch zum Röhren-Codex 1948/49   
telefunkon_g_c.png
RE11: Telefunken
Heinz Höger
re85_re11_sockel.png RE11: Funk, 1924 Heft15
Trev Levick

Just Qvigstad 		d_tfk_1923_werbeblatt_39_vorderseite.png
RE11: TFK-Werbeblatt
Michael Grzonka
More ...
Usage in Models 1= 1918? ; 3= 1918 ; 1= 1920?? ; 3= 1920 ; 2= 1921? ; 4= 1921 ; 1= 1922?? ; 4= 1922? ; 8= 1923 ; 10= 1924 ; 1= 1925? ; 1= 1925
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):39
Literature "Telefunken-Zeitung" Vol. 4 No. 21 | 1920-07
Literature "Der praktische Radioamateur"
Literature "Das Rundfunkmuseum" Vol. 2 No. 1 | 2017-03

Collection of

Uwe Rössler (D)
Rudolf Kernchen (D)
Collection of a member from D
Konrad Birkner † 12.08.2014 (D)
Geri Meier (CH)
Collection of a member from D
Alan Scott Douglas † 16.11.15 (USA)
Robert Gillespie (USA)
Rodolfo Gaston Wenceslao Nasasta (RA)
Nikolaus Löwe (D)
Wolfgang Eckardt (D)
John Koster (NL)
Patrice Zeissloff (F)
Alexander Hofer (A)
 
re11vorwid.jpg

RE11
 
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