Περιγραφή
KR 845
General data
Filament specifications: Voltage ( ac or dc ) Current 1 A
Amplification Factor 5,3
10 V ± 5%
Maximum Ratings
DC Plate Voltage 1250 V
DC Plate Current 140 mA
Plate Dissipation 100 W
Power Amplifier class A1
DC Plate Voltage 650 V 750 V 1000 V 1250 V
DC Plate Current 90 mA 95 mA 90 mA 80 mA
Grid Voltage -68 V -98 V -145 V -195 V
Transconductance 3.1 mA/V
Plate Resistance 1,7 kΩ







