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DBS1

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ID = 29789
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Screen-grid Tetrode 
Identical to DBS1

Filament Vf 1.5 Volts / If 0.07 Ampere / Direct
Description

120 V max anode at 1.5 mA
60 V max screen grid
-2.7 V G1
0.58 mA/V

 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 145
- - Manufacturers Literature   

dbs1_pinout.png DBS1: From my schematic collection.
Pier Antonio Aluffi

 

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