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  GU90B  
NameGU90B
Typetetrode
Cathode typetugsten,carbidized,direct heating
Application fieldpower amplification of SSB signals up to 28kW up to 30MHz.Power amplification up to 75MHz in specia
Brief applicationamplification
Envelopemetall-ceramic
Cooling methodforced air
Dimensions240mmx148mm
Mass7kg
Filament voltage5,5V
Filament current105 - 135A
Mutual conductance27 to 43mA/V
Output power6kW
Maximum anode voltage8kV
Maximum operating frequency75MHz


GU90B

GU90B

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