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DRAFT A1834, MIL SPEC, 6AS7G, GEC, CV2523, Brown Base, Hammersmith, June 1957 Manufacture

  • £115.00


A1834, MIL SPEC, 6AS7G, GEC, CV2523, Brown Base, Hammersmith, June 1957 Manufacture

6AS7G/6080 type valves are notoriously difficult to test with their high (2.5A( heater current demands and an Anode resistance (Ra) of 250R.   We test against our own standardised reference valve data.  Our reference valve is : -

Sylvania 6080WA

For: Vh = 6.0V; Vg=-40V: Va=100V

Nominal 100% : Anode current Ia = 33mA Mutual conductance Gm = 3.3mA/V

 

Test data achieved for the valve on sale:-

For: Vh = 6.0V; Vg=-40V: Va=100V

A1  Anode current Ia = 25mA; Mutual conductance Gm = 2.7mA/V

A2  Anode current Ia = 20mA; Mutual conductance Gm = 2.4mA/V

 

 



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