Version 4
SHEET 1 880 680
WIRE 192 176 80 176
WIRE 416 176 304 176
WIRE 416 192 416 176
WIRE 80 208 80 176
WIRE 416 304 416 272
WIRE 80 320 80 288
FLAG 80 320 0
FLAG 416 304 0
SYMBOL PIsection 240 176 R0
SYMATTR InstName X1
SYMBOL voltage 80 192 R0
WINDOW 123 24 132 Left 0
WINDOW 39 24 160 Left 0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser=1K
SYMBOL res 400 176 R0
SYMATTR InstName R1
SYMATTR Value 1K
TEXT 320 360 Left 0 !.ac oct 10 100K 10Meg