.SUBCKT 5881 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO2 G=.924m MU=140 MU12=7.71 k1=200 k2=4 k3=0 k4=7.9 k5=64.8 k6=26.3 K7=20U K8=2.5 K=0.036m X2 3 4 Igrid ALPHA=.2m BETA=2U C1 1 4 9.5p C2 3 1 .9p C3 3 4 11.5p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 5881TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.91m MU=7 B=84 Vc=2 X2 2 3 Igrid ALPHA=.2m BETA=2U C1 1 2 15p C2 2 3 11p C3 1 3 9.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6550 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO1 G=2.14m MU=219 MU12=7.8 k1=57.4 k4=7.8 k5=65.3 k6=28.8 K7=25U K8=2.5 K=0.107m X2 3 4 Igrid ALPHA=.3m BETA=2U C1 1 4 12p C2 3 1 1.2p C3 3 4 16p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 6550TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=1.57m MU=6.6 B=121 Vc=10.5 X2 2 3 Igrid ALPHA=.3m BETA=2U C1 1 2 7.9p C2 2 3 9.3p C3 1 3 17p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6913 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.524m MU=15.2 B=49.7 Vc=9.93 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.6p C2 2 3 2.5p C3 1 3 .45p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6922 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=4.6m MU=29.3 B=34.9 Vc=11.8 k=6.3 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.4p C2 2 3 3.1p C3 1 3 .18p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 7581 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO1 G=.878m MU=238 MU12=7.46 k1=93.2 k4=6.87 +k5=89.3 k6=34.9 K7=20U K8=2.5 K=0.022m X2 3 4 Igrid ALPHA=.1m BETA=2U C1 1 4 6.5p C2 3 1 .6p C3 3 4 10p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 7581TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.897m MU=6.7 B=67.4 Vc=6.2 X2 2 3 Igrid ALPHA=.1m BETA=2U C1 1 2 15p C2 2 3 10p C3 1 3 6.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 845 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=.315m MU=5.02 B=690 Vc=-2.1 k=10 X2 2 3 Igrid ALPHA=.8m BETA=6U C1 1 2 14.5p C2 2 3 6.0p C3 1 3 4.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 2A3 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.782m MU=3.95 B=324 Vc=8.7 X2 2 3 Igrid ALPHA=.2m BETA=3U C1 1 2 16.5p C2 2 3 7.5p C3 1 3 5.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 5AR4 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=3.924m .ENDS ****************** .SUBCKT 5U4GB 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=.755m .ENDS ****************** .SUBCKT 5V3A 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=1.287m .ENDS ****************** .SUBCKT 5V4 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=1.76m .ENDS ****************** .SUBCKT 5Y3GT 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=.269m .ENDS ****************** .SUBCKT 6AL5 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=.18m .ENDS ****************** .SUBCKT 6BQ5 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=2.89m MU=245 MU12=17.8 k1=38.7 k2=1.46 k3=.38 k4=17.8 k5=22 k6=11.7 K=0.22m X2 3 4 Igrid ALPHA=.05m BETA=1U C3 3 1 0.5p C5 3 4 10.8p C6 1 4 6.5p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 6BQ5TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=2.78m MU=17.1 B=41.3 Vc=-2.6 X2 2 3 Igrid ALPHA=.05m BETA=1U C1 1 2 15p C2 2 3 11p C3 1 3 6.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6BX7GT 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=1.82m MU=9.42 B=48.8 Vc=-1.4 X2 2 3 Igrid ALPHA=.4m BETA=3U C1 1 2 4.2p C2 2 3 5p C3 1 3 3.4p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6C33C-B 1 2 3 * 1 2 3 X1 1 2 3 TRIO3 G=5.126m MU=2 B=18.79 C=.944 Vc=.22 X2 2 3 Igrid ALPHA=1m BETA=5U C1 1 2 10p C2 2 3 20p C3 1 3 7p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6CA7 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=1.99m MU=135 MU12=9.2 k1=21 k2=.1 k3=.072 k4=10.8 k5=11.5 k6=6.8 K=0.471m X2 3 4 Igrid ALPHA=.2m BETA=2U C2 1 0 7.2p C3 3 1 1p C5 3 4 15.5p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 6CA7TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=2.36m MU=8.7 B=42.3 Vc=1.6 X2 2 3 Igrid ALPHA=.2m BETA=2U C1 1 2 20p C2 2 3 15.5p C3 1 3 7.2p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6CG7 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.687m MU=16.8 B=34 Vc=7 X2 2 3 Igrid ALPHA=1m BETA=5U C1 1 2 3.6p C2 2 3 2.4p C3 1 3 .34p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6DJ8 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=4.6m MU=29.3 B=34.9 Vc=11.8 k=6.3 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.4p C2 2 3 3.1p C3 1 3 .18p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6L6WGT 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO2 G=.924m MU=140 MU12=7.71 k1=200 k2=4 k3=0 k4=7.9 k5=64.8 k6=26.3 K7=20U K8=2.5 K=0.036m X2 3 4 Igrid ALPHA=.2m BETA=2U C1 1 4 9.5p C2 3 1 .9p C3 3 4 11.5p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 6L6WGTR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.91m MU=7 B=84 Vc=2 X2 2 3 Igrid ALPHA=.2m BETA=2U C1 1 2 15p C2 2 3 11p C3 1 3 9.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6SJ7GT 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=.606m MU=1500 MU12=16.1 k1=100 k2=1.5 k3=0 k4=15.1 k5=10 k6=6.6 K=.137m X2 3 4 Igrid ALPHA=.01m BETA=.1U C2 1 4 7p C3 3 1 .005p C5 3 4 7p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 6SL7GT 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.62m MU=62.7 B=7500 Vc=21.3 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 3.8p C2 2 3 2.8p C3 1 3 3.2p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6SN7GTB 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.835m MU=19 B=44.7 Vc=9.3 X2 2 3 Igrid ALPHA=.05m BETA=.1U C1 1 2 2.8p C2 2 3 3.4p C3 1 3 3.2p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 6V4 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=.88m .ENDS ****************** .SUBCKT 6V6GT 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO1 G=.747m MU=494 MU12=8.86 k1=43 k4=5.6 k5=97.8 k6=43.4 K7=50U K8=2 K=0.015m X2 3 4 Igrid ALPHA=.1m BETA=1U C1 1 4 7.5p C2 3 1 .7p C3 3 4 9p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT 6V6GTR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.64m MU=7.0 B=71 Vc=11 X2 2 3 Igrid ALPHA=.1m BETA=1U C1 1 2 13p C2 2 3 9p C3 1 3 7.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 12AT7 1 2 3 * ANODE G CAT X1 1 2 3 TRIO3 G=1.766m MU=45.3 B=3.92 C=.88 Vc=24.6 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.6p C2 2 3 2.5p C3 1 3 .45p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 12AU7 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.524m MU=15.2 B=49.7 Vc=9.93 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.6p C2 2 3 2.5p C3 1 3 .45p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 12AX7 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=1.02m MU=90.6 B=18 Vc=50.7 k=5 X2 2 3 Igrid ALPHA=.01m BETA=.1U C1 1 2 1.7p C2 2 3 1.6p C3 1 3 .46p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT 12BH7A 1 2 3 * ANODE G CAT X1 1 2 3 TRIO3 G=1.25m MU=16.6 B=19.6 C=1.38 Vc=21.27 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 2.6p C2 2 3 3.2p C3 1 3 .5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT ABC1 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.639m MU=22.44 B=44.3 Vc=-1.14 X2 2 3 Igrid ALPHA=.04m BETA=.1u C1 1 2 3p C2 2 3 3p C3 1 3 3p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT AD1 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.975m MU=3.96 B=172.7 Vc=1.35 X2 2 3 Igrid ALPHA=.3m BETA=3U C1 1 2 17p C2 2 3 9p C3 1 3 5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT DA30 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.591m MU=3.1 B=365 Vc=8.52 X2 2 3 Igrid ALPHA=.3m BETA=3U C1 1 2 13p C2 2 3 10p C3 1 3 6.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT E80F 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=.913m MU=140000 MU12=22.38 k1=20.34 k2=20.7 k3=.6 k4=25.67 k5=26.4 k6=15 K=.206m X2 3 4 Igrid ALPHA=.02m BETA=.1U C2 1 4 5.5P C3 3 1 .05P C5 3 4 4P RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT ECC81 1 2 3 * ANODE G CAT X1 1 2 3 TRIO3 G=1.766m MU=45.3 B=3.92 C=.88 Vc=24.6 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.6p C2 2 3 2.5p C3 1 3 .45p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT ECC82 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.524m MU=15.2 B=49.7 Vc=9.93 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.6p C2 2 3 2.5p C3 1 3 .45p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT ECC83 1 2 3 *ANODE G CAT X1 1 2 3 TRIO2 G=1.02m MU=90.6 B=18 Vc=50.7 k=5 X2 2 3 Igrid ALPHA=.01m BETA=.1U C1 1 2 1.7p C2 2 3 1.6p C3 1 3 .46p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT ECC88 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=4.6m MU=29.3 B=34.9 Vc=11.8 k=6.3 X2 2 3 Igrid ALPHA=.04m BETA=.1U C1 1 2 1.4p C2 2 3 3.1p C3 1 3 .18p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT ED8000 1 2 3 * ANODE G CAT X1 1 2 3 TRIO3 G=2.88m MU=3.3 B=21.2 C=.523 Vc=-4.33 X2 2 3 Igrid ALPHA=.4m BETA=3U C1 1 2 2.6p C2 2 3 4p C3 1 3 .7p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT EF86 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=.78m MU=1000 MU12=31.6 k1=55.2 k2=1.08 k3=.5 k4=32.6 k5=24.8 k6=12.8 K=0.125m X2 3 4 Igrid ALPHA=.02m BETA=.1U C2 1 4 5.5P C3 3 1 .05P C5 3 4 4P RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT EL34 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=1.99m MU=135 MU12=9.2 k1=21 k2=.1 k3=.072 k4=10.8 k5=11.5 k6=6.8 K=0.471m X2 3 4 Igrid ALPHA=.2m BETA=2U C2 1 0 7.2p C3 3 1 1p C5 3 4 15.5p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT EL34TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=2.36m MU=8.7 B=42.3 Vc=1.6 X2 2 3 Igrid ALPHA=.2m BETA=2U C1 1 2 20p C2 2 3 15.5p C3 1 3 7.2p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT EL84 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=2.89m MU=245 MU12=17.8 k1=38.7 k2=1.46 k3=.38 k4=17.8 k5=22 k6=11.7 K=0.22m X2 3 4 Igrid ALPHA=.05m BETA=1U C3 3 1 0.5p C5 3 4 10.8p C6 1 4 6.5p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT EL84TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=2.78m MU=17.1 B=41.3 Vc=-2.6 X2 2 3 Igrid ALPHA=.05m BETA=1U C1 1 2 15p C2 2 3 11p C3 1 3 6.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT EZ80 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=.88m RF1 1 3 200MEG RF2 2 3 50MEG RF3 A G 100MEG .ENDS ****************** .SUBCKT GL211 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=.467m MU=11.79 B=1587 Vc=-48.4 k=7.3 X2 2 3 Igrid ALPHA=.8m BETA=6u C1 1 2 14.5p C2 2 3 6.0p C3 1 3 5.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT GZ32 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=1.76m .ENDS ****************** .SUBCKT GZ34 1 2 3 * A1 A2 C X1 1 2 3 VALVE1 G=3.924m .ENDS ****************** .SUBCKT KT66 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO1 G=.6m MU=488 MU12=6.39 k1=58.3 k4=7.46 k5=35.6 k6=16.3 K7=20U K8=2.5 K=0.059m X2 3 4 Igrid ALPHA=.2m BETA=2U C1 1 4 10p C2 3 1 1.1p C3 3 4 14.5P RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT KT66TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.784m MU=7 B=171.6 Vc=30.42 X2 2 3 Igrid ALPHA=.2m BETA=2U C1 1 2 12p C2 2 3 14.5p C3 1 3 10p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT KT88 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO1 G=2.14m MU=219 MU12=7.8 k1=57.4 k4=7.8 k5=65.3 k6=28.8 K7=25U K8=2.5 K=0.107m X2 3 4 Igrid ALPHA=.3m BETA=2U C1 1 4 12p C2 3 1 1.2p C3 3 4 16p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT KT88TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=1.57m MU=6.6 B=121 Vc=10.5 X2 2 3 Igrid ALPHA=.3m BETA=2U C1 1 2 7.9p C2 2 3 9.3p C3 1 3 17p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT KT90 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 TETRO2 G=3.28m MU=140 MU12=9.63 k1=80 k2=100 k3=.068 k4=7.46 k5=62 k6=28.6 K7=25U K8=2.5 K=0.11m X2 3 4 Igrid ALPHA=.4m BETA=3U C1 1 4 10p C2 3 1 1.8p C3 3 4 29P RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT KT90TR 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=2.13m MU=7.03 B=119 Vc=7.84 X2 2 3 Igrid ALPHA=.4m BETA=3U C1 1 2 12p C2 2 3 18p C3 1 3 15p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT NF2 1 2 3 4 * Anode G2 G1 Cathode X1 1 2 3 4 PENTH1 G=1.5m MU=3500 MU12=24.3 k1=30 k2=100 k3=0.02 k4=24.3 k5=30 k6=20 K=0.4m X2 3 4 Igrid ALPHA=.02m BETA=.5U C2 1 4 8p C3 3 1 .1p C5 3 4 6p RF1 1 4 200MEG RF2 3 4 50MEG RF3 2 4 100MEG .ENDS ****************** .SUBCKT PX4 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.822m MU=4.7 B=174 Vc=-13.3 X2 2 3 Igrid ALPHA=.2m BETA=3U C1 1 2 13.7p C2 2 3 7.7p C3 1 3 3.9p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT PX25 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=1.2m MU=7.9 B=205 Vc=-19.8 X2 2 3 Igrid ALPHA=.2m BETA=3U C1 1 2 14.8p C2 2 3 11.4p C3 1 3 8.3p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT R120 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=1.5m MU=4.97 B=162 Vc=5.6 X2 2 3 Igrid ALPHA=.2m BETA=3U C1 1 2 18.5p C2 2 3 10p C3 1 3 6p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT V45 1 2 3 * 1 2 3 X1 1 2 3 TRIO1 G=.34m MU=3.3 B=309 Vc=-3 X2 2 3 Igrid ALPHA=.2m BETA=3U C1 1 2 7p C2 2 3 4p C3 1 3 3p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT VT4C 1 2 3 * ANODE G CAT X1 1 2 3 TRIO2 G=.467m MU=11.79 B=1587 Vc=-48.4 k=7.3 X2 2 3 Igrid ALPHA=.8m BETA=6u C1 1 2 14.5p C2 2 3 6.0p C3 1 3 5.5p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ****************** .SUBCKT WE300B 1 2 3 * ANODE G CAT X1 1 2 3 TRIO1 G=.795m MU=3.64 B=284 Vc=-.76 X2 2 3 Igrid ALPHA=.4m BETA=5U C1 1 2 15p C2 2 3 9p C3 1 3 4.3p RF1 1 3 200MEG RF2 2 3 50MEG .ENDS ********************** **MODELLI MATEMATICI** ********************** ****************** .SUBCKT TRIO1 A G C B1 A C I={G}*(1+V(G,C)/({B}-(V(G,C)/1000)))*(V(G,C)+((V(A,C)+{Vc})/{MU}))**1.5 .ENDS ****************** .SUBCKT TRIO2 A G C B1 A C I={G}*((1+V(G,C)/{B})*(V(G,C)+((V(A,C)+{Vc})/{MU}))**1.5)*(V(A,C)/(V(A,C)+{k})) .ENDS ****************** .SUBCKT TRIO3 A G C B1 A C I={G}*(1+(V(G,C)/({B}-(V(G,C)/{C}))))*(V(G,C)+((V(A,C)+{Vc})/{MU}))**1.5 .ENDS ****************** .SUBCKT TETRO1 A G2 G1 C * Terme d'ecran B1 10 0 V=IF(V(A,C)>0,(V(G2,C)/{MU12})*(V(A,C)/((V(G2,C)/{k1})+V(A,C))),0) * Total B2 11 0 V={G}*(V(G1,C)+V(10,0)+(V(A,C)/{MU}))**1.5 * Rajout de la caracteristique de saturation a faible tension B3 A C I=IF(({K7}*(V(A,C)**{K8}))>V(11,0),V(11,0),IF(V(A,C)>0,({K7}*(V(A,C)**{K8})),0)) * Calcul du courant d'ecran B6 12 0 V=IF(V(G2,C)>0,(V(G1,C)+(V(G2,C)/{k4})),0) B7 G2 C I={K}*(V(12,0)**1.5)*((V(A,C)+{k5})/(V(A,C)+{k6}))**3 .ENDS ****************** .SUBCKT TETRO2 A G2 G1 C * Terme d'ecran B1 10 0 V=IF(V(A,C)>0,(V(G2,C)/{MU12})*(V(A,C)-({k3}*V(G1,C)))/((V(G2,C)/{k1})+V(A,C)),0) * Total B2 11 0 V={G}*((V(G1,C)+V(10,0))+(V(A,C)/({MU}*(1-(V(G1,C)/{k2})))))**1.5 * Rajout de la caracteristique de saturation a faible tension B3 A C I=IF(({K7}*(V(A,C)**{K8}))>V(11,0),V(11,0),IF(V(A,C)>0,({K7}*(V(A,C)**{K8})),0)) * Calcul du courant d'ecran B6 12 0 V=IF(V(G2,C)>0,(V(G1,C)+(V(G2,C)/{k4})),0) B7 G2 C I={K}*(V(12,0)**1.5)*((V(A,C)+{k5})/(V(A,C)+{k6}))**3 .ENDS ****************** .SUBCKT PENTH1 A G2 G1 C * Terme d'ecran B1 10 0 V=IF(V(A,C)>0,(V(G2,C)/{MU12})*(V(A,C)-({k3}*V(G1,C)))/((V(G2,C)/{k1})+V(A,C)),0) * Total B2 A C I={G}*((V(G1,C)+V(10,0))+(V(A,C)/({MU}*(1-(V(G1,C)/{k2})))))**1.5 * Calcul du courant d'ecran B6 12 0 V=IF(V(G2,C)>0,(V(G1,C)+(V(G2,C)/{k4})),0) B7 G2 C I={K}*(V(12,0)**1.5)*((V(A,C)+{k5})/(V(A,C)+{k6}))**3 .ENDS ****************** .SUBCKT Igrid G1 C * Courant grille B4 6 0 V=IF(V(G1,C)>0,{ALPHA}*V(G1,C)**1.5,{BETA}/-(V(G1,C)-.1)) B5 G1 C I=V(6,0) .ENDS ****************** .SUBCKT VALVE1 A1 A2 C B1 1 0 V=IF(V(A1,C)>0,{G}*(V(A1,C)),0) B2 2 0 V=IF(V(A2,C)>0,{G}*(V(A2,C)),0) B3 A1 C I=V(1,0)**1.5 B4 A2 C I=V(2,0)**1.5 R1 C 0 1MEG .ENDS