Version 4 SHEET 1 880 680 WIRE 16 96 -64 96 WIRE 144 96 80 96 WIRE 240 96 144 96 WIRE 320 96 240 96 FLAG -64 256 0 FLAG 144 176 0 FLAG 240 160 0 FLAG 384 176 0 SYMBOL ind 128 80 R0 WINDOW 0 0 -55 Left 2 WINDOW 3 2 -26 Left 2 SYMATTR InstName LT SYMATTR Value {LT} SYMBOL cap 224 96 R0 WINDOW 0 -11 -70 Left 2 WINDOW 3 -11 -44 Left 2 SYMATTR InstName CD1 SYMATTR Value {CD1} SYMBOL cap 16 112 R270 WINDOW 0 71 24 VTop 2 WINDOW 3 67 13 VBottom 2 SYMATTR InstName C2 SYMATTR Value 2p SYMBOL cap 320 112 R270 WINDOW 0 71 29 VTop 2 WINDOW 3 65 24 VBottom 2 SYMATTR InstName C3 SYMATTR Value 20p SYMBOL res -80 80 R0 WINDOW 3 37 65 Left 2 SYMATTR Value 1meg SYMATTR InstName R1 SYMBOL voltage -64 160 R0 WINDOW 0 36 48 Left 2 WINDOW 3 36 76 Left 2 WINDOW 123 36 132 Left 2 WINDOW 39 36 104 Left 2 SYMATTR InstName V1 SYMATTR Value -121dBm SYMATTR Value2 AC .1 SYMATTR SpiceLine Rser=1meg SYMBOL res 368 80 R0 SYMATTR InstName R2 SYMATTR Value 10k TEXT 136 272 Left 2 !.step param CD1 list 750p 500p 100p 20p TEXT 136 304 Left 2 !.step param LT list 1.5µ 4.7µ 20µ 220µ 3500µ TEXT -312 -144 Left 2 !.ac dec 2000 10k 80meg TEXT 136 240 Left 2 !;.step param RQ list 10k 30k 60k 100k