74 lines
1.5 KiB
Plaintext
74 lines
1.5 KiB
Plaintext
Version 4
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SHEET 1 896 680
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WIRE 32 112 16 112
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WIRE 128 112 112 112
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WIRE 144 112 128 112
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WIRE 256 112 224 112
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WIRE -240 176 -240 160
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WIRE -112 176 -112 160
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WIRE 176 208 176 192
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WIRE 128 224 128 112
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WIRE 160 224 128 224
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WIRE 256 240 256 112
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WIRE 256 240 224 240
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WIRE 320 240 256 240
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WIRE 464 240 400 240
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WIRE 688 240 560 240
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WIRE 160 256 64 256
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WIRE 688 256 688 240
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WIRE -240 272 -240 256
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WIRE -112 272 -112 256
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WIRE 64 272 64 256
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WIRE 464 272 416 272
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WIRE 608 272 560 272
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WIRE 176 288 176 272
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WIRE 688 352 688 336
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WIRE 64 368 64 352
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FLAG -112 272 0
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FLAG 176 192 +V
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FLAG -112 160 +V
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FLAG 176 288 -V
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FLAG -240 272 0
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FLAG -240 160 -V
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FLAG 16 112 0
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FLAG 64 368 0
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FLAG 688 352 0
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FLAG 608 272 0
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FLAG 416 272 0
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FLAG 688 240 OUT
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FLAG 64 256 IN
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SYMBOL voltage -112 160 R0
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SYMATTR InstName V1
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SYMATTR Value 5
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SYMBOL voltage -240 160 R0
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SYMATTR InstName V2
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SYMATTR Value -5
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SYMBOL res 240 96 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R1
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SYMATTR Value 1K
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SYMBOL res 128 96 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R2
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SYMATTR Value 1K
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SYMBOL voltage 64 256 R0
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SYMATTR InstName V3
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SYMATTR Value AC 1
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SYMBOL res 304 256 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R3
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SYMATTR Value 75
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SYMBOL res 672 240 R0
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SYMATTR InstName R4
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SYMATTR Value 75
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SYMBOL tline 512 256 R0
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SYMATTR InstName T1
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SYMATTR Value Td=50n Z0=75
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SYMBOL opamps\\LT1191 192 240 R0
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SYMATTR InstName U1
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TEXT 320 352 Left 2 !.ac oct 100 100K 100Meg
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TEXT 176 40 Left 2 ;Double Terminated Cable Driver
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