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ID = 18704
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Tube, Pentode, air cooled   VHF 
Identical to EL152
Similar Tubes
Heater different:
Other base and other heater:
Multiple differences or of other kind:
  LS50 ; RL12P50
First year 1950 Tube leaflet collection E.Erb Analysis by original leaflets
Predecessor Tubes LS50  

Base TFK-10-pin G10G
Filament Vf 6.3 Volts / If 1.55 Ampere / Indirect / Specified voltage AC/DC
Weight 45 g / 1.59 oz
Tube prices 6 Tube prices (visible for members only)
Information source - - Manufacturers Literature   Telefunken Spezialröhren, 1961

EL152: Amateurfunk-Handbuch W.Diefenbach
Heinz Höger

el152_sock.png EL152: Telefunken Taschenbuch 1971
Anonymous 15 Collector

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Just Qvigstad
EL152: Telefunken Taschenbuch 1971
Anonymous 15 Collector

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Usage in Models 1= 1952? ; 1= 1955? ; 2= 1956 ; 1= 1957 ; 1= 1958? ; 2= 1959 ; 1= 1960?? ; 1= 1975?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):10

Collection of



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