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Radio Valves

Mazda AC/SG

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AC/SG - Mazda pentode with oxide coated indirectly heated cathode. 4 volt, 1 A filament. Maximum anode voltage 200, screen 80 V, grid bias -1 volts. Anode current 3.4 mA, screen 1.2 mA, ra 350 kOhms, gm 3.2 mA/V. B5 base plus top cap. Equivalents S4VA, MS4B.

© Andy Cowley, 2005-2012     Home

This page last modified by AJC on Monday, 29-Mar-2010