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TT11

Country:  Great Britain (UK)      Brand:  GEC, General Electric Co.; London 
  Tube type:  Beam Power Tube   beam power   Power/Output 
Tube ID = 36822
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Identical to TT11 = 10E/389

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap
Was used by Transmittertube (Radio)
Filament Vf 6.3 Volts / If: 0.8 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description RF Output tube. Pa <2.7W.
Typically 120mW drive for 4.8W output
Full rating to 100 MHz, useful to 200 MHz. 
Dimensions (WHD) 32 x 100 x mm / 1.26 x 3.94 x inch
Weight 37 g / 1.31 oz
Tube prices 0 Tube prices (visible for members only)
Literature - - Data from my own collection   

tt11.jpg
RFJ
Roy Johnson

 
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TT11    

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