■測定値と仕様■ ・製品測定値 Amplification Factor Min. : 85 Automatic Bias Grid Resistance Max : 2.2 MΩ:Max. Plate Voltage of Cold Tube:600 V Cathode to Heat Max. Leakage : 10 uA Cathode to Heater Min. Resistance : 20 MΩ Cathode to Heater Voltage Max : +/- 200 V Fixed Bias Grid Resistance Max. : 1 MΩ Grid Reverse Current : 0.2 uA Heater Current Max. : 360 mA Heater Current Min. : 320 mA Heater Voltage Max : 6.6 V / 13.2 V Heater Voltage Min. : 6 V / 12 V Max. Grid Reverse Current : 55 V Nom. Cathode to Heater Capacitance : 5 pF Nom. Input Capacitance : 1.6 pF Nom. Output Capacitance of 1st Triode : 0.46 pF Nom. Output Capacitance of 2nd Triode : 0.34 pF Nom. Plate to Plate Capacitance : 0.6 pF Nom. Transfer Capacitance : 1.7 pF Plate Current Limiting Value : 9 mA Plate Current Max. : 2.1 mA Plate Current Min. : 0.75 mA Plate Dissipation Max. : 1.2 W Plate Voltage Max. : 330 V Plate current at the beginning of curve : 20 uA Transconductance Min. : 1.4 mA/V Triode Balance : +/- 40% ・パッケージ情報 Packaging Dimensions : 1 in. × 1 in. × 3 in. Weight (Packaging) : 0.0353 lbs.",