21.06.2015 02:02:32   uTracer3, GUI  V3.11  Pentode Quick Test
 
PCL86 Pentode
 
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  : 26.22 (mA)             73 % of nominal 36 (mA)             
Gma : 8.92 (mA/V)            89 % of nominal 10 (mA/V)          Gma = dIa/dVg
Ra  : 65.53 (kohm)           137 % of nominal 48 (kohm)         Ra  = dVa/dIa
mu1 : 584 (-)                                                   mu1 = Gma*Ra
Gm1 : 341 (uA/V)                                                Gm1 = dIa/dVs
 
Is  : 4.11 (mA)              69 % of nominal 6 (mA)              
Gms : 1.37 (mA/V)                                               Gma = dIs/dVg
Rs  : 16.55 (kohm)                                              Rs  = dVs/dIs
mu2 : 23 (-)                                                    mu2 = Gms*Rs
Gm2 : 0 (uA/V)                                                  Gm2 = dIs/dVa