Version 4
SHEET 1 1936 680
WIRE -224 112 -352 112
WIRE -112 112 -160 112
WIRE -48 112 -112 112
WIRE 0 112 -48 112
WIRE 112 112 48 112
WIRE 240 112 192 112
WIRE 352 112 240 112
WIRE 432 112 352 112
WIRE 560 112 480 112
WIRE 672 112 624 112
WIRE 736 112 672 112
WIRE 784 112 736 112
WIRE 912 112 832 112
WIRE 1040 112 992 112
WIRE 1168 112 1040 112
WIRE 1216 112 1168 112
WIRE 1328 112 1264 112
WIRE 1440 112 1392 112
WIRE 1504 112 1440 112
WIRE 1552 112 1504 112
WIRE 1680 112 1600 112
WIRE 1824 112 1760 112
WIRE -112 144 -112 112
WIRE 240 144 240 112
WIRE 672 144 672 112
WIRE 1040 144 1040 112
WIRE 1440 144 1440 112
WIRE 1824 144 1824 112
WIRE -352 160 -352 112
WIRE 48 160 48 112
WIRE 480 160 480 112
WIRE 832 160 832 112
WIRE 1264 160 1264 112
WIRE 1600 160 1600 112
WIRE 0 176 0 112
WIRE 432 176 432 112
WIRE 784 176 784 112
WIRE 1216 176 1216 112
WIRE 1552 176 1552 112
WIRE -352 272 -352 240
WIRE -112 272 -112 224
WIRE 0 272 0 224
WIRE 48 272 48 240
WIRE 240 272 240 208
WIRE 432 272 432 224
WIRE 480 272 480 240
WIRE 672 272 672 224
WIRE 784 272 784 224
WIRE 832 272 832 240
WIRE 1040 272 1040 208
WIRE 1216 272 1216 224
WIRE 1264 272 1264 240
WIRE 1440 272 1440 224
WIRE 1552 272 1552 224
WIRE 1600 272 1600 240
WIRE 1824 272 1824 208
FLAG -112 272 0
FLAG 0 272 0
FLAG 48 272 0
FLAG 240 272 0
FLAG -352 272 0
FLAG 672 272 0
FLAG 784 272 0
FLAG 832 272 0
FLAG 1040 272 0
FLAG 432 272 0
FLAG 480 272 0
FLAG 1440 272 0
FLAG 1552 272 0
FLAG 1600 272 0
FLAG 1824 272 0
FLAG 1216 272 0
FLAG 1264 272 0
FLAG 352 112 1
FLAG 1168 112 2
FLAG 1824 112 3
FLAG -352 112 in
FLAG -48 112 1h
FLAG 736 112 2h
FLAG 1504 112 3h
SYMBOL res 96 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL cap 224 144 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL e 48 144 R0
SYMATTR InstName E1
SYMATTR Value 1
SYMBOL res -128 128 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL cap -224 128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 1u
SYMBOL voltage -352 144 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL res 896 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL cap 1024 144 R0
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL e 832 144 R0
SYMATTR InstName E2
SYMATTR Value 1
SYMBOL res 656 128 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL cap 560 128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C4
SYMATTR Value 1u
SYMBOL e 480 144 R0
SYMATTR InstName E3
SYMATTR Value 1
SYMBOL res 1664 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL cap 1808 144 R0
SYMATTR InstName C5
SYMATTR Value 10n
SYMBOL e 1600 144 R0
SYMATTR InstName E4
SYMATTR Value 1
SYMBOL res 1424 128 R0
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL cap 1328 128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C6
SYMATTR Value 1u
SYMBOL e 1264 144 R0
SYMATTR InstName E5
SYMATTR Value 1
TEXT -280 8 Left 2 !.ac dec 100 1 100k