Version 4
SHEET 1 1160 680
WIRE -1168 -128 -1296 -128
WIRE -1008 -128 -1168 -128
WIRE -912 -128 -1008 -128
WIRE -816 -128 -912 -128
WIRE -528 -128 -816 -128
WIRE -416 -128 -528 -128
WIRE 256 -128 -416 -128
WIRE -912 -80 -912 -128
WIRE -816 -80 -816 -128
WIRE -672 -80 -736 -80
WIRE -592 -80 -608 -80
WIRE -528 -80 -528 -128
WIRE -416 -80 -416 -128
WIRE -1168 -64 -1168 -128
WIRE -1008 -64 -1008 -128
WIRE 256 -16 256 -128
WIRE -912 16 -912 -16
WIRE -816 16 -816 0
WIRE -816 16 -912 16
WIRE -416 16 -416 0
WIRE -352 16 -416 16
WIRE -256 16 -288 16
WIRE -224 16 -256 16
WIRE -112 16 -144 16
WIRE -80 16 -112 16
WIRE 32 16 0 16
WIRE 144 16 32 16
WIRE -816 32 -816 16
WIRE -416 32 -416 16
WIRE -1296 48 -1296 -128
WIRE -736 48 -736 0
WIRE 144 48 144 16
WIRE -256 64 -256 16
WIRE -112 64 -112 16
WIRE 32 64 32 16
WIRE -1168 80 -1168 16
WIRE -1120 80 -1168 80
WIRE -1008 80 -1008 16
WIRE -1008 80 -1056 80
WIRE -880 80 -1008 80
WIRE -592 80 -592 -80
WIRE -528 80 -528 0
WIRE -528 80 -592 80
WIRE -480 80 -528 80
WIRE 256 96 256 64
WIRE -1168 112 -1168 80
WIRE -816 144 -816 128
WIRE -416 144 -416 128
WIRE -256 144 -256 128
WIRE -112 144 -112 128
WIRE 32 144 32 128
WIRE 144 144 144 128
WIRE -1536 160 -1568 160
WIRE -1408 160 -1456 160
WIRE -1296 160 -1296 128
WIRE -1296 160 -1344 160
WIRE -1232 160 -1296 160
WIRE -1568 224 -1568 160
WIRE -1296 240 -1296 160
WIRE -1168 240 -1168 208
WIRE -816 240 -816 224
WIRE -1296 336 -1296 320
WIRE -1168 336 -1168 320
WIRE -1168 336 -1296 336
WIRE -1568 352 -1568 304
WIRE -1168 352 -1168 336
FLAG 256 96 0
FLAG -1168 352 0
FLAG -1568 352 0
FLAG -816 240 0
FLAG -736 48 0
FLAG -416 144 0
FLAG -256 144 0
FLAG -112 144 0
FLAG 32 144 0
FLAG 144 144 0
SYMBOL voltage 256 -32 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 13
SYMBOL res -1184 -80 R0
SYMATTR InstName R1
SYMATTR Value 620
SYMBOL npn -1232 112 R0
SYMATTR InstName Q1
SYMATTR Value BF199
SYMBOL res -1184 224 R0
SYMATTR InstName R2
SYMATTR Value 150
SYMBOL res -1312 224 R0
SYMATTR InstName R3
SYMATTR Value 16k
SYMBOL res -1312 32 R0
SYMATTR InstName R4
SYMATTR Value 47k
SYMBOL cap -1344 144 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 120p
SYMBOL cap -1056 64 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL voltage -1568 208 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 24 44 Left 2
SYMATTR Value2 AC 1
SYMATTR Value SINE(0 1 27meg)
SYMATTR InstName V1
SYMBOL npn -880 32 R0
SYMATTR InstName Q2
SYMATTR Value 2N2219A
SYMBOL res -992 -80 M0
SYMATTR InstName R5
SYMATTR Value 47k
SYMBOL res -832 128 R0
SYMATTR InstName R6
SYMATTR Value 25
SYMBOL ind2 -832 -96 R0
WINDOW 0 -30 32 Left 2
WINDOW 3 -58 80 Left 2
SYMATTR InstName L2
SYMATTR Value 304n
SYMATTR Type ind
SYMBOL ind2 -720 -96 M0
WINDOW 0 -30 37 Left 2
WINDOW 3 -42 77 Left 2
SYMATTR InstName L3
SYMATTR Value 19n
SYMATTR Type ind
SYMBOL npn -480 32 R0
SYMATTR InstName Q3
SYMATTR Value BD135
SYMBOL res -544 -96 R0
SYMATTR InstName R7
SYMATTR Value 2.2k
SYMBOL ind -432 -96 R0
SYMATTR InstName L1
SYMATTR Value 1µ
SYMBOL res 128 32 R0
SYMATTR InstName R8
SYMATTR Value 50
SYMBOL cap -608 -96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1n
SYMBOL cap -272 64 R0
SYMATTR InstName C4
SYMATTR Value 470p
SYMBOL ind -240 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L4
SYMATTR Value 180n
SYMBOL ind -96 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L5
SYMATTR Value 180n
SYMBOL cap -128 64 R0
SYMATTR InstName C5
SYMATTR Value 560p
SYMBOL cap 16 64 R0
SYMATTR InstName C6
SYMATTR Value 470p
SYMBOL cap -288 0 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL res -1440 144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 1.5k
SYMBOL cap -896 -80 M0
SYMATTR InstName C8
SYMATTR Value 68p
TEXT -1576 -32 Left 2 !.tran 0 27u 26u 500p
TEXT -856 -112 Left 2 !K1 L2 L3 0.8
TEXT -696 40 Left 2 ;8:2
TEXT -1576 8 Left 2 !;ac dec 1k 2Meg 100Meg