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845-TII

PSVANE

845-TII

Vacuum Tube / PSVANE

39.9-399

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Product details

Filament Voltage:
Uf............................................................. 10 V
If............................................................. 3.25 A

Maximum Ratings:
Anode Voltage................................................ 1250 V
Anode Dissipation Power................................... 75 W
Maximum Signal Output Power............................ 150 W
Maximum Anode Current.................................... 120 mA

Inter-electrode Capacitance:
Input Capacitance.......................................... 6 pF
Output Capacitance........................................ 4.5 pF
Cross Capacitance.......................................... 14.5 pF

Static Parameters:
Ua (Anode Voltage).......................................... 1250 V
Ug (Grid Voltage)........................................... -200 V
Ia (Anode Current).......................................... 80 mA
Gm (Transconductance).................................... 3 mA/V
ri (Internal Resistance).................................... 1.7 KΩ
u (Amplification Factor)................................... 5
RL (Load Resistance)...................................... 3.4 KΩ
Ug(pk) (Peak Grid Voltage)................................ 69 V
Pout (Output Power)....................................... 15 W

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