Preamps
Filament Heating
Voltage: 6.3V
If: 4A
Extreme Rating
Anode voltage: 1250V
Anode current at maximum signal: 210 mA
Anode dissipation power: 125W
Gate current: 50mA
Interelectrode capacitance
Input capacitance: 6PF
Output capacitance: 0.9PF
Inter-circuit capacitance: 5.9PF
Static parameters
Voltage: 2000V
- Voltage: 2V
Current value: 32mA
µ(at Ia=20mA):190
Recommended working status (reference value)
Single tube A1 type amplifier (single-ended)
UA:750
Ugg: 30
IA(0): 130
Ia (maximum signal): 210
U(.pk):60
Ia (maximum signal): 210
Remaining: 5
Pout (when Dtot=5%): 40
Push-pull AB2 amplifier
Email: 1000
Ugg: 20
IA(0):75
Ia (maximum signal): 300
U (.pk): 195
Remaining: 8
Pout (when Dtot=5%): 150