A1 class amplification limit value (per side)
Anode voltage 330 V
Anode negative voltage -50 V
Gate positive voltage 0 V
Anode dissipation power 1.2 W
Hot wire cathode to cathode voltage (pk) ± 180 V
Interpolar capacitance
No.1 No.2
Input capacitance 1.6 1.6 PF
Output capacitance 0.46 0.34 PF
Cross circuit capacitance 1.7 1.7 PF