diff options
Diffstat (limited to 'Windows/spice/examples/pss/colpitt_osc_pss.cir')
| -rw-r--r-- | Windows/spice/examples/pss/colpitt_osc_pss.cir | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Windows/spice/examples/pss/colpitt_osc_pss.cir b/Windows/spice/examples/pss/colpitt_osc_pss.cir new file mode 100644 index 00000000..8d0583ae --- /dev/null +++ b/Windows/spice/examples/pss/colpitt_osc_pss.cir @@ -0,0 +1,22 @@ +Colpitt's Oscillator Circuit +* Colpitt is an harmonic oscillator (LC based) which use +* a capacitive partition of resonator to feed the single +* active device. +* Predicted frequency is about 3.30435e+06 Hz. + +* Models: +.model qnl npn(level=1 bf=80 rb=100 ccs=2pf tf=0.3ns tr=6ns cje=3pf cjc=2pf va=50) + +r1 1 0 1 +q1 2 1 3 qnl +vcc 4 0 5 +rl 4 2 750 +c1 2 3 500p +c2 4 3 4500p +l1 4 2 5uH +re 3 6 4.65k +vee 6 0 dc -10 pwl 0 0 1e-9 -10 + +*.tran 30n 12u +.pss 3.1e6 500e-6 3 256 10 50 5e-3 + |