T-7591A-TUNG-MP - Matched Pair version | Amplification Factor | 16.8 |
Body Height | 2.75 in. |
Capacitance, grid to plate | 0.25 pF |
Capacitance, input | 10 pF |
Capacitance, output | 5.0 pF |
Cathode Current (Ik) | 85 mA |
Grid 1 Voltage | -10 V |
Grid Circuit Resistance (Rg), Cathode Bias | 1.0 MΩ |
Grid Circuit Resistance (Rg), Fixed Bias | 0.3 MΩ |
Harmonic Distortion | 13 % |
Heater Cathode Voltage, Negative | 200 V |
Heater Cathode Voltage, Positive | 100 V |
Heater Current | 0.8 A |
Heater Voltage | 6.3 V |
Item Diameter | 1.28125 in. |
Item Height | 3.3125 in. |
Load Resistance | 3 kΩ |
Plate Current, max signal (Ia) | 75 mA |
Plate Current, zero signal (Ia) | 60 mA |
Plate Dissipation (Wa) | 19 W |
Plate Resistance (Ra) | 29 kΩ |
Plate Voltage (Ua) | ≤ 550 V, 300 V typical |
Power Output | 11 W |
Screen Current, max signal | 15 mA |
Screen Current, zero signal | 8 mA |
Screen Dissipation | 3.3 W |
Screen Voltage | ≤ 440 V, 300 V typical |
Transconductance (S) | 10,200 μmhos |
T-7591A-TUNG-MQ - Matched Quad version | Amplification Factor | 16.8 |
Body Height | 2.75 in. |
Capacitance, grid to plate | 0.25 pF |
Capacitance, input | 10 pF |
Capacitance, output | 5.0 pF |
Cathode Current (Ik) | 85 mA |
Grid 1 Voltage | -10 V |
Grid Circuit Resistance (Rg), Cathode Bias | 1.0 MΩ |
Grid Circuit Resistance (Rg), Fixed Bias | 0.3 MΩ |
Harmonic Distortion | 13 % |
Heater Cathode Voltage, Negative | 200 V |
Heater Cathode Voltage, Positive | 100 V |
Heater Current | 0.8 A |
Heater Voltage | 6.3 V |
Item Diameter | 1.28125 in. |
Item Height | 3.3125 in. |
Load Resistance | 3 kΩ |
Plate Current, max signal (Ia) | 75 mA |
Plate Current, zero signal (Ia) | 60 mA |
Plate Dissipation (Wa) | 19 W |
Plate Resistance (Ra) | 29 kΩ |
Plate Voltage (Ua) | ≤ 550 V, 300 V typical |
Power Output | 11 W |
Screen Current, max signal | 15 mA |
Screen Current, zero signal | 8 mA |
Screen Dissipation | 3.3 W |
Screen Voltage | ≤ 440 V, 300 V typical |
Transconductance (S) | 10,200 μmhos |
T-7591A-TUNG - Single version | Amplification Factor | 16.8 |
Body Height | 2.75 in. |
Capacitance, grid to plate | 0.25 pF |
Capacitance, input | 10 pF |
Capacitance, output | 5.0 pF |
Cathode Current (Ik) | 85 mA |
Grid 1 Voltage | -10 V |
Grid Circuit Resistance (Rg), Cathode Bias | 1.0 MΩ |
Grid Circuit Resistance (Rg), Fixed Bias | 0.3 MΩ |
Harmonic Distortion | 13 % |
Heater Cathode Voltage, Negative | 200 V |
Heater Cathode Voltage, Positive | 100 V |
Heater Current | 0.8 A |
Heater Voltage | 6.3 V |
Item Diameter | 1.28125 in. |
Item Height | 3.3125 in. |
Load Resistance | 3 kΩ |
Plate Current, max signal (Ia) | 75 mA |
Plate Current, zero signal (Ia) | 60 mA |
Plate Dissipation (Wa) | 19 W |
Plate Resistance (Ra) | 29 kΩ |
Plate Voltage (Ua) | ≤ 550 V, 300 V typical |
Power Output | 11 W |
Screen Current, max signal | 15 mA |
Screen Current, zero signal | 8 mA |
Screen Dissipation | 3.3 W |
Screen Voltage | ≤ 440 V, 300 V typical |
Transconductance (S) | 10,200 μmhos |
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