Version 4
SHEET 1 2628 680
WIRE -32 -48 -384 -48
WIRE 208 -48 -32 -48
WIRE 512 -48 304 -48
WIRE 656 -48 512 -48
WIRE 704 -48 656 -48
WIRE 1312 -48 1040 -48
WIRE 1648 -48 1408 -48
WIRE 2000 -48 1648 -48
WIRE 2272 -48 2096 -48
WIRE 2400 -48 2272 -48
WIRE 2448 -48 2400 -48
WIRE 512 -32 512 -48
WIRE 2400 -32 2400 -48
WIRE 208 -16 112 -16
WIRE 416 -16 304 -16
WIRE 656 -16 656 -48
WIRE 1312 -16 1216 -16
WIRE 1520 -16 1408 -16
WIRE 2000 -16 1904 -16
WIRE 2208 -16 2096 -16
WIRE 2272 -16 2272 -48
WIRE -384 16 -384 -48
WIRE 512 64 512 48
WIRE 656 64 656 48
WIRE 656 64 512 64
WIRE 2272 64 2272 48
WIRE 2400 64 2400 48
WIRE 2400 64 2272 64
WIRE 1040 112 1040 -48
WIRE -384 176 -384 96
WIRE -32 176 -32 -48
WIRE 208 176 -32 176
WIRE 512 176 304 176
WIRE 624 176 512 176
WIRE 672 176 624 176
WIRE 1648 176 1648 -48
WIRE 1792 176 1648 176
WIRE 1840 176 1792 176
WIRE 624 192 624 176
WIRE 1648 192 1648 176
WIRE 208 208 112 208
WIRE 416 208 304 208
WIRE 512 208 512 176
WIRE 1792 208 1792 176
WIRE 1040 240 1040 192
WIRE -384 288 -384 256
WIRE 512 288 512 272
WIRE 624 288 624 272
WIRE 624 288 512 288
WIRE 1648 288 1648 272
WIRE 1792 288 1792 272
WIRE 1792 288 1648 288
WIRE 1040 352 1040 320
FLAG -384 288 0
FLAG 112 -16 0
FLAG 416 -16 0
FLAG 112 208 0
FLAG 416 208 0
FLAG 1216 -16 0
FLAG 1520 -16 0
FLAG 1904 -16 0
FLAG 2208 -16 0
FLAG 2400 64 0
FLAG 1648 288 0
FLAG 512 64 0
FLAG 1040 352 0
FLAG 704 -48 oscillo_1
FLAG 1840 176 oscillo_2
FLAG 672 176 load_1
FLAG 2448 -48 load_2
FLAG 624 288 0
SYMBOL voltage -384 160 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(-1 1 0 20n 20n 80n 200n)
SYMBOL tline 256 -32 R0
SYMATTR InstName T2
SYMATTR Value Td={Lline/v} Z0=50
SYMBOL tline 256 192 R0
SYMATTR InstName T1
SYMATTR Value Td={Lline/v} Z0=50
SYMBOL res -400 0 R0
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL tline 1360 -32 R0
SYMATTR InstName T3
SYMATTR Value Td={Lline/v} Z0=50
SYMBOL tline 2048 -32 R0
SYMATTR InstName T4
SYMATTR Value Td={Lline/v} Z0=50
SYMBOL res 1024 96 R0
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL res 2384 -48 R0
SYMATTR InstName R3
SYMATTR Value {Rld}
SYMBOL res 1632 176 R0
SYMATTR InstName R5
SYMATTR Value 1Meg
SYMBOL cap 1776 208 R0
SYMATTR InstName C1
SYMATTR Value 15p
SYMBOL res 496 -48 R0
SYMATTR InstName R6
SYMATTR Value 1Meg
SYMBOL cap 640 -16 R0
SYMATTR InstName C2
SYMATTR Value 15p
SYMBOL voltage 1040 224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PULSE(-1 1 0 20n 20n 80n 200n)
SYMBOL cap 2256 -16 R0
SYMATTR InstName C3
SYMATTR Value {cout}
SYMBOL res 608 176 R0
SYMATTR InstName R7
SYMATTR Value {Rld}
SYMBOL cap 496 208 R0
SYMATTR InstName C4
SYMATTR Value {cout}
TEXT -712 -144 Left 2 !.param Lline = 1\n.param v = 200Meg
TEXT -712 -48 Left 2 !.tran 0 500n 0 10p
TEXT -712 -80 Left 2 !.options plotwinsize=0
TEXT -432 352 Left 2 ;GBF
TEXT 976 392 Left 2 ;GBF
TEXT -64 -24 Left 2 ;T
TEXT 1616 -24 Left 2 ;T
TEXT 1824 344 Left 2 ;oscilloscope
TEXT 568 96 Left 2 ;oscilloscope
TEXT 2552 88 Left 2 ;Load
TEXT 776 312 Left 2 ;Load
TEXT -712 -8 Left 2 !.param Rld=50
TEXT -712 40 Left 2 !.param cout=5p
RECTANGLE Normal -272 368 -448 0 2
RECTANGLE Normal 1136 416 960 48 2
RECTANGLE Normal 16 0 -80 -80 2
RECTANGLE Normal 1696 0 1600 -80 2
RECTANGLE Normal 1984 368 1568 144 2
RECTANGLE Normal 848 112 464 -80 2
RECTANGLE Normal 848 336 464 144 2
RECTANGLE Normal 2624 112 2240 -80 2