Version 4
SHEET 1 880 692
WIRE -272 352 -272 320
WIRE -272 448 -272 432
WIRE -256 320 -272 320
WIRE -224 144 -272 144
WIRE -192 144 -224 144
WIRE -32 112 -48 112
WIRE 80 144 80 80
WIRE 160 80 80 80
WIRE 320 112 304 112
FLAG -272 224 0
FLAG -32 112 o1
FLAG 320 112 o2
FLAG -224 144 sig
FLAG -272 448 0
FLAG -256 320 o3
FLAG 80 224 0
SYMBOL voltage -272 128 R0
WINDOW 0 -32 9 Left 0
WINDOW 3 -31 126 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(1 1 {fs})
SYMBOL SpecialFunctions\\modulate -192 80 R0
WINDOW 3 -19 121 Left 0
SYMATTR Value mark={fc} space={fc}
SYMATTR InstName A1
SYMBOL SpecialFunctions\\modulate 160 80 R0
WINDOW 3 -19 121 Left 0
SYMATTR Value mark={fc + fdeb} space={fc}
SYMATTR InstName A2
SYMBOL voltage 80 128 R0
WINDOW 0 -32 9 Left 0
WINDOW 3 -31 126 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value SINE(0 1 {fs})
SYMBOL voltage -272 336 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value SFFM(0 1 {fc} {fdeb/fs} {fs})
TEXT 64 304 Left 0 !.params fc=50e6 fs=10e3 fdeb=75k\n.param ts=100u/(4*65536)\n.options plotwinsize=0 nomarch\n.tran 0 100u 0 {ts}