• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Gain and gm of a QQE03/20 anyone ??

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Shoog

Member
2002-08-15 10:16 pm
Eire
I am toying with the idea of building a spud amplifier using the QQE03/20 applied to the original Schade feedback arrangement. Since this valve is designed for radio duty applications none of the datasheets seem to publish the gain or gm of this valve. Anyone with any experience care to suggest values.

Shoog
 

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