Version 4
SHEET 1 2196 680
WIRE -384 -560 -464 -560
WIRE -192 -560 -304 -560
WIRE -80 -560 -192 -560
WIRE 336 -560 336 -576
WIRE 336 -560 224 -560
WIRE 608 -560 336 -560
WIRE 832 -528 752 -528
WIRE 896 -528 832 -528
WIRE 944 -528 896 -528
WIRE 976 -528 944 -528
WIRE 1120 -528 1056 -528
WIRE 1552 -528 1440 -528
WIRE 1648 -528 1552 -528
WIRE -80 -496 -80 -560
WIRE 16 -496 -80 -496
WIRE 224 -496 224 -560
WIRE 224 -496 112 -496
WIRE 336 -496 336 -560
WIRE 464 -496 432 -496
WIRE 608 -496 544 -496
WIRE 1648 -496 1648 -528
WIRE -464 -480 -464 -560
WIRE 16 -464 -16 -464
WIRE 144 -464 112 -464
WIRE 944 -464 944 -528
WIRE 1120 -464 1120 -528
WIRE 1248 -464 1120 -464
WIRE 1440 -464 1440 -528
WIRE 1440 -464 1344 -464
WIRE 1248 -432 1216 -432
WIRE 1376 -432 1344 -432
WIRE 224 -400 -80 -400
WIRE 336 -400 336 -416
WIRE 1648 -384 1648 -432
WIRE -464 -336 -464 -400
WIRE -80 -336 -80 -400
WIRE -80 -336 -464 -336
WIRE 224 -336 224 -400
WIRE 336 -336 224 -336
WIRE 1440 -336 1072 -336
WIRE 1072 -320 1072 -336
WIRE 432 -272 432 -496
WIRE 832 -272 832 -528
WIRE 832 -272 432 -272
WIRE 944 -272 944 -384
WIRE 1440 -272 1440 -336
WIRE 1648 -272 1648 -304
WIRE 1648 -272 1440 -272
WIRE -784 -240 -784 -272
WIRE -624 -240 -624 -272
WIRE -784 -112 -784 -160
WIRE -624 -112 -624 -160
FLAG -624 -112 0
FLAG -784 -112 0
FLAG -624 -272 -15V
FLAG -784 -272 +15V
FLAG 640 -608 -15V
FLAG 640 -448 +15V
FLAG 896 -528 out1
FLAG 336 -576 in
FLAG 336 -400 0
FLAG 336 -336 0
FLAG 1072 -320 0
FLAG 944 -272 0
FLAG 1216 -432 0
FLAG 1376 -432 0
FLAG 1552 -528 out3
FLAG -16 -464 0
FLAG 144 -464 0
FLAG -192 -560 Out-SG
SYMBOL Opamps\\LT1210 640 -528 M180
SYMATTR InstName U1
SYMBOL voltage -784 -256 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -624 -144 R180
WINDOW 0 24 96 Left 2
WINDOW 3 24 16 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL res 928 -480 R0
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL res 1632 -400 R0
SYMATTR InstName R6
SYMATTR Value 50
SYMBOL res 320 -512 R0
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL res 560 -512 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 620
SYMBOL diode 1632 -496 R0
SYMATTR InstName D1
SYMBOL res -288 -576 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R_50
SYMATTR Value 50
SYMBOL voltage -464 -496 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 8 0 2.5n 2.5n 50n)
SYMBOL res 960 -512 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName Rout
SYMATTR Value 50
SYMBOL tline 1296 -448 R0
SYMATTR InstName T2
SYMATTR Value Td=5n Z0=50
SYMBOL tline 64 -480 R0
SYMATTR InstName T1
SYMATTR Value Td=5n Z0=50
TEXT 1496 -576 Left 2 ;Extern (Meßgrät)
TEXT -504 -648 Left 2 ;Signalgenerator
TEXT -816 -56 Left 2 !.tran 250n
TEXT -816 -440 Left 4 ;LTspiceXVII
TEXT 472 -320 Left 2 !;.step param Rx 300 1k 100
TEXT 1232 -544 Left 2 ;Koaxkabel\nLänge 1,0 m
TEXT 296 -400 VLeft 2 ;Abschluss
TEXT 552 -712 Left 2 ;Verstärkerstufe / Buffer
TEXT 504 -856 Left 2 ;Koaxkabel\nAusbreitungsgeschwindigkeit = 0,2m/ns\nWellenwiderstand Z0 = 50 Ohm
TEXT 0 -576 Left 2 ;Koaxkabel\nLänge 1,0 m
LINE Normal 1456 -240 1456 -560 2
LINE Normal 1728 -240 1456 -240 2
LINE Normal 1728 -560 1728 -240 2
LINE Normal 1456 -560 1728 -560 2
LINE Normal 1456 -560 1456 -560 2
RECTANGLE Normal -128 -304 -528 -624 2
RECTANGLE Normal 1424 -240 1152 -560 2
RECTANGLE Normal 1104 -208 256 -688 2
RECTANGLE Normal 208 -304 -64 -624 2