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OQ71/1000

Information - Help 
ID = 16119
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Triode, vacuum   Power/Output 
Identical to OQ71/1000

Base Jumbo 4-pin bayonet (1918) (Codex=Bz) 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 1.2 Ampere / Direct
Description

For tube data see under OQQ55/1500

 
Dimensions (WHD)
incl. pins / tip
x 180 x 51 mm / x 7.09 x 2.01 inch
Information source Babani, International Radio Tube Encyclopaedia   p. 210 & 211
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 359, p 829 & 830
Taschenbuch zum Röhren-Codex 1948/49

oq71_1000.png OQ71/1000: eigener Scan
Jörg Kulbe


Just Qvigstad
 
oq711000.jpg

 

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