noise example with bip transistor

2018-08-18 11:18:45 +02:00 · 2018-08-18 11:18:45 +02:00 · b0537d7019
parent 2b071fec5a
commit b0537d7019
1 changed files with 29 additions and 0 deletions
--- a/examples/various/bjtnoise.cir
+++ b/examples/various/bjtnoise.cir
@ -0,0 +1,29 @@
+BJT Noise Test
+
+vcc 4 0 50
+vin 1 0 ac 1
+
+ccouple 1 2 1
+
+ibias 0 2 100uA
+
+rload 4 3 1k
+
+q1 3 2 0 0 test
+
+.model test npn kf=1e-20 af=1 bf=100 rb=10 cjc=4e-12
+.noise v(3) vin dec 10 1k 100Meg 1
+
+.control
+run
+setplot
+setplot noise1
+plot ally
+plot inoise_spectrum onoise_spectrum
+setplot noise2
+print all
+echo
+print inoise_total onoise_total
+.endc
+
+.end