Noise Figure Measurement Deck

Noise Figure Measurement Deck
Single-Ended NF Measurement
.include 'lna.sp'
.include 'models'
.temp 17
.param rsrc=50
VDD Vdd Gnd vdd
Vg Gnd 0 0
VsAntenna Gnddc 0 ac 1
RinInput1Antenna rsrc
Xlna Input Output Vdd 0 lna
Cout output output1 100p
CinInput1Input100p
Rout output1 Gnd 10g
Gout output1 gnd output1 gnd .02*Noiseless 50Ohm load
.ac lin 1 1g 1g
.noise v(output1) Vs
.print noise inoise nf=par('20*log10(inoise(m)/0.8944e-9)')
.end

What is it? A pspice code?

你想干吗呢