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DL1

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ID = 3867
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to DL1
Similar Tubes
Other base:
  1A5 ; VT-124 ; VT124_USA
Base Europe side contact P8A (Au P, 8SC) (Codex=Soo)
Filament Vf 1.4 Volts / If 0.05 Ampere
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
32_9.png DL1: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		dl1_characteristics.png
DL1: My schematic collection.
Pier Antonio Aluffi
Usage in Models 2= 1939 ; 1= 1940
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

Alexander Hofer (A)
 
dl_1.jpg

DL1
 
Forum contributions about this tube
DL1
Threads: 1 | Posts: 1
Hits: 2551     Replies: 0
DL1 (DL1)
Konstantin Chachin
07.Jan.09 		  1
DL1 (DL1) 

Uf = 1,4 V; If = 50 mA

Ua/g = 90 V; Ia = 4 mA

Ug1 = -4,5 V

S = 0,85 mA/V; Ri = 300 kOhm, Ra = 25 kOhm; Pout = 0,15 W

Karte for Funke W18
 
DL1
End of forum contributions about this tube
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