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300B-TII

PSVANE

300B-TII

Vacuum Tube / PSVANE

39.9-399

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Product details

Filament Voltage:
Uf........................................................... 5 V
If........................................................... 1.2 A

Maximum Ratings:
Anode Voltage................................................ 480 V
Anode Dissipation Power................................... 40 W

Cathode Current:
Self-Bias..................................................... 100 mA
Fixed Bias.................................................... 70 mA

Inter-electrode Capacitance:
Input Capacitance.......................................... 9 pF
Output Capacitance........................................ 4.3 pF
Cross Capacitance.......................................... 15 pF

Static Parameters:
Ua (Anode Voltage).......................................... 300 V
Ug (Grid Voltage)........................................... -60 V
Ia (Anode Current).......................................... 60 mA
Gm (Transconductance).................................... 5.5 mA/V
Ri (Internal Resistance).................................... 0.7 KΩ
μ (Amplification Factor).................................. 3.85
Pout (Output Power)........................................ 6.6 W

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