Evaluating The h-Parameters Of Feedforward Gain Stage

** Circuit Description **

* input port conditions
I1 0 4 DC 0A AC 1A
V2 1 0 DC 0V AC 0V

* feedforward gain stage
Rs 4 2 10k
Ricm2 2 4 20Meg
* amplifier 
Rid 2 3 100k
Eamp 5 0 2 3 10k
Ro 5 1 1k
* load
Rl 1 0 2k
* feedback network input resistance
R1i 3 0 1k
R2i 3 0 1Meg
Ricm2i 3 0 20Meg
* feedback network output resistance
R2o 1 30 1Meg
R1o 30 0 1k
Ricm2o 30 0 20Meg
** Analysis Requests **
.AC LIN 1 1Hz 1Hz
** Output Requests **
.PRINT AC Vm(4) Vp(4) Im(V2) Ip(V2)
.end