Description:
R. F. DOUBLE TRIODE Base: NOVAL Uf = 6,3/12,6 V If = ca.300/150 mA Typical characteristic:
Ua = 250 V Ug = -2 V Ia = 1,2 mA S = 1,6 mA/V Ri = 62,5 kΩ μ = 100
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