A simple XSPICE amplifier circuit
*
* This uses an XSPICE "gain" code model to substitute for
* the transistor amplifier circuit in spice3.deck.
*
.tran 1e-5 2e-3
*
vin  1 0  0.0 ac 1.0 sin(0 1 1k)
*
ccouple  1 in  10uF
*
*
rzin  in 0  19.35k
*
aamp  in coll  gain_block
.model gain_block gain (gain = -3.9  out_offset = 7.003)
*
rzout out coll 3.9k
rbig  coll 0   1e12
*
*
.end