– Filament: 6.3V, 4A
– Max anode voltage(Ua): 1250V
– Max anode current(Ia):125mA
– Max anode dissipation(Pa):40W
– Max grid current(Ig):50mA
– Amplification factor(μ):160 @ Ia=20mA
– Inter‑electrode capacitance: Input 5.5pF, Output 0.6pF
– Base: 4‑pin large vacuum tube base
– Application: RF oscillation, power amplification, modulation, audio amplifier
– Operating frequency derating: above 30MHz derate voltage & power
– Operating temperature:‑20℃ ~ +150℃
FU-811A VACCUM TUBE
Hde Shopping Event
Sale_coupon_15
$20.66
In stock
In stock
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Pick up from the HDE Store
Located in:Xi'an City China
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