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QB3,5/750

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ID = 3379
       
Country:
Netherlands
Brand:
Tube type:  Screen-grid Tetrode   VHF 
Identical to QB3,5/750 = 6156

Base Giant 5 pin (ESEC B5F) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 14.1 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
x 156 x 90 mm / x 6.14 x 3.54 inch
Weight 185 g / 6.53 oz
Tube prices 2 Tube prices (visible for members only)
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 456, p. 996
 
valvo_qb35750.jpg
QB3,5/750: O.F.
Otto Frosinn

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qb35750_sock.png
QB3,5/750: Valvo,Senderöhren, 1983
Anonymous 15 Collector

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qb35750_spec_1a.png
QB3,5/750: Valvo,Senderöhren, 1983
Anonymous 15 Collector

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from Just Qvigstad

Usage in Models 1= 1953 ; 1= 1955?? ; 2= 1955?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4



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