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  GU74B  
NameGU74B
Typetetrode
Cathode typeoxide,indirect heating
Application fieldpower amplification in broadcasting and SSB equipment
Brief applicationamplification
Envelopemetall-ceramic
Cooling methodforced air
Dimensions90mmx71mm
Mass0.55 kg
Filament voltage12.6 V
Filament current3.3 - 3.9 A
Mutual conductance26 to 38 mA/V
Output power0.6 kW
Maximum anode voltage2kV/4kV in peak
Maximum operating frequency150MHz


GU74B

GU74B

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