03.02.2015 22:49:50   uTracer3, GUI  V3.11  Pentode Quick Test
 
EF86 / 6267  #100
 
Test conditions:
Va  : 250 (V)                Swing +/- 25 V (10%)
Vs  : 140 (V)                Swing +/- 14 V (10%)
Vg  : -2 (V)                 Swing +/- 0.2 V (10%)
 
Test results:
Ia  : 2.43 (mA)              81 % of nominal 3 (mA)              
Gma : 2.19 (mA/V)            110 % of nominal 2 (mA/V)          Gma = dIa/dVg
Ra  : > 1M (ohm)                                                Ra  = dVa/dIa
mu1 : N.A. (-)                                                  mu1 = Gma*Ra
Gm1 : 42 (uA/V)                                                 Gm1 = dIa/dVs
 
Is  : 0.49 (mA)              82 % of nominal 0.6 (mA)            
Gms : 446 (uA/V)                                                Gma = dIs/dVg
Rs  : 106.43 (kohm)                                             Rs  = dVs/dIs
mu2 : 47 (-)                                                    mu2 = Gms*Rs
Gm2 : 0 (uA/V)                                                  Gm2 = dIs/dVa