Version 4
SHEET 1 1396 788
WIRE 160 32 128 32
WIRE 336 32 240 32
WIRE 1040 32 1008 32
WIRE 1312 32 1120 32
WIRE -48 128 -128 128
WIRE 32 128 -48 128
WIRE 128 128 128 32
WIRE 128 128 112 128
WIRE 176 128 128 128
WIRE 336 128 336 32
WIRE 336 128 240 128
WIRE 448 128 336 128
WIRE 832 128 752 128
WIRE 880 128 832 128
WIRE 1008 128 1008 32
WIRE 1008 128 960 128
WIRE 1056 128 1008 128
WIRE 1168 128 1120 128
WIRE 1312 128 1312 32
WIRE 1312 128 1248 128
WIRE 1392 128 1312 128
WIRE -128 176 -128 128
WIRE 752 176 752 128
WIRE 128 224 128 128
WIRE 160 224 128 224
WIRE 336 224 336 128
WIRE 336 224 240 224
WIRE 1008 224 1008 128
WIRE 1040 224 1008 224
WIRE 1312 224 1312 128
WIRE 1312 224 1120 224
WIRE -128 320 -128 256
WIRE 448 320 448 128
WIRE 448 320 -128 320
WIRE 752 320 752 256
WIRE 1392 320 1392 128
WIRE 1392 320 752 320
WIRE -128 352 -128 320
WIRE 752 352 752 320
WIRE -64 512 -144 512
WIRE 144 512 -64 512
WIRE 448 512 208 512
WIRE -144 560 -144 512
WIRE -144 704 -144 640
WIRE 448 704 448 512
WIRE 448 704 -144 704
WIRE -144 736 -144 704
FLAG 752 352 0
FLAG 832 128 z1
FLAG -128 352 0
FLAG -48 128 z0
FLAG -144 736 0
FLAG -64 512 z2
SYMBOL res 1024 48 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName Rpar1
SYMATTR Value 410
SYMBOL ind 1024 240 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 5 56 VBottom 0
SYMATTR InstName L1
SYMATTR Value 120n
SYMBOL cap 1056 144 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName C1
SYMATTR Value 0.4p
SYMBOL res 864 144 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName Rdc1
SYMATTR Value 0.3
SYMBOL voltage 752 160 R0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL res 1152 144 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName Rc1
SYMATTR Value 150
SYMBOL res 144 48 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName Rpar0
SYMATTR Value 350
SYMBOL ind 144 240 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 5 56 VBottom 0
SYMATTR InstName L0
SYMATTR Value 120n
SYMBOL cap 176 144 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName C0
SYMATTR Value 0.5p
SYMBOL res 16 144 R270
WINDOW 0 32 56 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName Rdc0
SYMATTR Value 0.3
SYMBOL voltage -128 160 R0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V0
SYMATTR Value 0
SYMBOL voltage -144 544 R0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V2
SYMATTR Value 0
SYMBOL FerriteBead2 176 512 R270
WINDOW 0 9 0 VTop 0
WINDOW 39 -51 16 VTop 0
SYMATTR InstName L2
SYMATTR SpiceLine Ipk=0.2 Rser=0.3 Rpar=321 Cpar=496f
SYMATTR Value 132n
TEXT -136 -312 Left 0 !.ac dec 500 1e6 2e9
TEXT -144 8 Left 0 !;ac dec 100 1e6 2e9
TEXT 24 584 Left 0 ;Wuerth part number 74279261
TEXT 120 -312 Left 0 ;L = 1/(2*pi*f*Z)    f << fmax\nRpar= |Zmax|\nCpar = /(L*(2*pi*f)**2)\nRdc = DC-resistance
TEXT 984 -312 Left 0 ;After manuell optimization\nfor 1GHz and above
TEXT 48 448 Left 0 ;Wuerth bead from LTspice
TEXT 304 -152 Left 0 ;Pdf-datasheet 74279261\nhttp://www.we-online.com/website/emc/eisos/alg/kat_layout.php?id=282
LINE Normal 192 -64 192 -192
LINE Normal 208 -96 192 -64
LINE Normal 176 -96 192 -64
LINE Normal 640 192 528 192
LINE Normal 640 224 528 224
LINE Normal 624 176 656 208
LINE Normal 624 240 656 208
LINE Normal 608 240 608 240
LINE Normal 1088 -96 1088 -224
LINE Normal 1104 -128 1088 -96
LINE Normal 1072 -128 1088 -96