Product Number: 300B-N, mesh plate.
Gold Plated Pins, Ceramic Tube Base
Price is for one pair factory test match.
Anode Voltage: 480V
Anode Power Consumption: 40 W
Cathode Current:
Self-biase: 100mA
Fixed biase: 70mA
Ua300V
-Ug 60V
Ia60mA
Gm5.5mA/V
Ri0.7K
3.85
Pout 6.6W