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  GU47B  
NameGU47B
Typetetrode
Cathode typetugsten,carbidized,direct heating
Application fieldpower amplification up to 70MHz in special equipment
Brief applicationamplification
Envelopeglass to metall
Cooling methodforced air
Dimensions260mmx124mm
Mass2 kg
Filament voltage6.3 V
Filament current57 - 67 A
Mutual conductance36 to 44 mA/V
Gain coefficient8 to 12
Output power4 kW
Maximum anode voltage6,5kV
Maximum operating frequency70MHz


GU47B

GU47B

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