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

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

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

Inter-Electrode Capacitance:
Input Capacitance: ............................. 9 pF
Output Capacitance: .......................... 4.3 pF
Transconductance Capacitance: ............. 15 pF

Static Parameters:
Ua: ................................................. 300 V
Ug: ................................................ -60 V
Ia: ................................................... 60 mA
Gm: .............................................. 5.5 mA/V
Ri: ................................................. 0.7 KΩ
μ: .................................................... 3.85
Pout: .............................................. 6.6 W