02.12.2015 10:38:06 uTracer3, GUI V3.11 Triode Quick Test 6H2n (-ECC83) #301 SECTION 1 Test conditions: Va : 250 (V) Swing +/- 25 V (10%) Vg : -2 (V) Swing +/- 0.2 V (10%) Test results: Ia : 0.48 (mA) 39 % of nominal 1.25 (mA) Ra : 103.03 (kohm) 165 % of nominal 62.5 (kohm) Ra = dVa/dIa Gm : 785 (uA/V) 63 % of nominal 1.25 (mA) Gm = dIa/dVg mu : 81 (-) 81 % of nominal 100 (-) mu = Gm*Ra SECTION 2 Test conditions: Va : 250 (V) Swing +/- 25 V (10%) Vg : -2 (V) Swing +/- 0.2 V (10%) Test results: Ia : 0.83 (mA) 67 % of nominal 1.25 (mA) Ra : 75.9 (kohm) 121 % of nominal 62.5 (kohm) Ra = dVa/dIa Gm : 999 (uA/V) 80 % of nominal 1.25 (mA/V) Gm = dIa/dVg mu : 76 (-) 76 % of nominal 100 (-) mu = Gm*Ra