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TABL1

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ID = 53406
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Double Diode-Pentode   Power/Output 
Identical to TABL1 = ABL1
First Source (s)
Nov.1938 : Funk 1938 #21
Feb.1937 : L'Histoire Singulière du Tube Radio; G. Duperray 2009

Base Europe side contact P8A (Au P, 8SC) Top contact with a cap.
Filament Vf 4 Volts / If 2.4 Ampere / Indirect / Specified voltage AC/DC
Description The ABL1 is an AL4 extended by two signal diodes.It was used in simple superhets without audio pre stage where the output section was directly driven from the diode detector, or in sets where the audio pre stage was combined with the tuning eye (EFM11, AM2) or in the 3-diode- circuit together with the ABC1.[Jacob Roschÿ, 25Mar2003] 
Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   Philips-Archiv = September 1937

tabl1_s47_typische_schautung_tungsram_radio_1937_38.png
TABL1: Tungsram Radio 1937-38
Adrian Riesen

au35~~1.png TABL1: RTT 1974 (Franzis) 13. Auflage
Martin Renz

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Just Qvigstad
tabl1_s47_daten_tungsram_radio_1937_38.png
TABL1: Tungsram Radio 1937-38
Adrian Riesen

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Collection of

 
tabl1.jpg

 

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