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GU-50 / GU 50. Audiophile pentode tubes Ambient temperature, °C -10 to +55 Relative humidity at up to +25 °C, % 98 - Mutual conductance (at anode voltage 800 V, grid 2 voltage 250 V, grid 1 voltage increment 5 V, anode current 50 mA), mA/V 3-5.5 - Bias voltage at operating point, V 25-55 - Penetration factor of grid 1 relative to grid 2, % 16-26 Interelectrode capacitance, pF: - at anode voltage 800 V, grid 2 voltage 250 V, grid 1 voltage -100 V, anode current, at - most 150 mA 55 - I guarantee you complete satisfaction with all my products. If you receive an item you did not order or if an item you ordered is received damaged or defective, I will refund you the price you paid for it or replace it with identical one. (please look at our rules and privacy policy) |
Ethel-gray@modularparts.com (Ethel Gray) for more information. This email will be sent to Ethel Gray' actual email address.
