Version 4
SHEET 1 880 680
WIRE -112 80 -144 80
WIRE 80 80 -32 80
WIRE 160 80 80 80
WIRE 384 80 336 80
WIRE 416 80 384 80
WIRE 608 80 416 80
WIRE 160 144 160 80
WIRE 336 144 336 80
WIRE 608 160 608 80
WIRE 80 176 80 80
WIRE 416 176 416 80
WIRE -144 192 -144 80
WIRE -144 304 -144 272
WIRE 160 304 160 224
WIRE 160 304 -144 304
WIRE 336 304 336 224
WIRE 336 304 160 304
WIRE 416 304 416 240
WIRE 416 304 336 304
WIRE 608 304 608 240
WIRE 608 304 416 304
WIRE 160 320 160 304
WIRE 336 352 336 304
WIRE 416 352 416 304
WIRE 80 448 80 240
WIRE 336 448 336 416
WIRE 336 448 80 448
WIRE 416 448 416 432
WIRE 416 448 336 448
FLAG 160 320 0
FLAG 384 80 C2
FLAG 608 80 mp2
SYMBOL ind2 144 128 R0
SYMATTR InstName L1
SYMATTR Value 784µ
SYMATTR Type ind
SYMBOL ind2 352 240 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L2
SYMATTR Value 784µ
SYMATTR Type ind
SYMBOL cap 64 176 R0
SYMATTR InstName C1
SYMATTR Value 150p
SYMBOL cap 352 416 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C3
SYMATTR Value 3.9n
SYMBOL voltage -144 176 R0
WINDOW 3 2 349 Left 2
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value SINE(0 20 460K)
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMBOL Misc\\EuropeanResistor -16 64 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 200K
SYMBOL Misc\\EuropeanResistor 592 144 R0
SYMATTR InstName R2
SYMATTR Value 200K
SYMBOL cap 400 176 R0
SYMATTR InstName C2
SYMATTR Value 150p
SYMBOL Misc\\EuropeanResistor 400 336 R0
SYMATTR InstName R3
SYMATTR Value {x}
TEXT 216 328 Left 2 ;460KHz
TEXT -144 552 Left 2 !.ac lin 200 430K 490K
TEXT 480 552 Left 2 !K L1 L2 7m
TEXT 304 520 Left 2 !.step param x list 1 100 1K