11.02.2015 19:46:53   uTracer3, GUI  V3.11  Pentode Quick Test
 
PCL86 Pentode  #228
 
Test conditions:
Va  : 250 (V)                Swing +/- 25 V (10%)
Vs  : 250 (V)                Swing +/- 25 V (10%)
Vg  : -7 (V)                 Swing +/- 0.7 V (10%)
 
Test results:
Ia  : 36.7 (mA)              102 % of nominal 36 (mA)            
Gma : 9.61 (mA/V)            96 % of nominal 10 (mA/V)          Gma = dIa/dVg
Ra  : 41.87 (kohm)           87 % of nominal 48 (kohm)          Ra  = dVa/dIa
mu1 : 402 (-)                                                   mu1 = Gma*Ra
Gm1 : 400 (uA/V)                                                Gm1 = dIa/dVs
 
Is  : 6.31 (mA)              105 % of nominal 6 (mA)             
Gms : 1.64 (mA/V)                                               Gma = dIs/dVg
Rs  : 12.3 (kohm)                                               Rs  = dVs/dIs
mu2 : 20 (-)                                                    mu2 = Gms*Rs
Gm2 : -4 (uA/V)                                                 Gm2 = dIs/dVa