Version 4
SHEET 1 3148 776
WIRE 64 -160 -16 -160
WIRE 160 -160 64 -160
WIRE 464 -160 160 -160
WIRE 576 -160 464 -160
WIRE 688 -160 576 -160
WIRE 880 -160 768 -160
WIRE 992 -160 880 -160
WIRE 1296 -160 992 -160
WIRE 1408 -160 1296 -160
WIRE 1712 -160 1408 -160
WIRE 1824 -160 1712 -160
WIRE 2128 -160 1824 -160
WIRE 2240 -160 2128 -160
WIRE 2656 -160 2240 -160
WIRE 2736 -160 2656 -160
WIRE 2832 -160 2736 -160
WIRE 2912 -160 2832 -160
WIRE 3072 -160 2992 -160
WIRE -16 -128 -16 -160
WIRE 2736 -128 2736 -160
WIRE 2832 -128 2832 -160
WIRE 3072 -128 3072 -160
WIRE 64 -112 64 -160
WIRE 464 -112 464 -160
WIRE 880 -112 880 -160
WIRE 1296 -112 1296 -160
WIRE 1712 -112 1712 -160
WIRE 2128 -112 2128 -160
WIRE -16 -32 -16 -64
WIRE 2736 -32 2736 -64
WIRE 2832 -32 2832 -64
WIRE 3072 -32 3072 -48
WIRE 160 32 160 -160
WIRE 240 32 160 32
WIRE 368 32 320 32
WIRE 464 32 464 -32
WIRE 464 32 432 32
WIRE 576 32 576 -160
WIRE 656 32 576 32
WIRE 784 32 736 32
WIRE 880 32 880 -32
WIRE 880 32 848 32
WIRE 992 32 992 -160
WIRE 1072 32 992 32
WIRE 1200 32 1152 32
WIRE 1296 32 1296 -32
WIRE 1296 32 1264 32
WIRE 1408 32 1408 -160
WIRE 1488 32 1408 32
WIRE 1616 32 1568 32
WIRE 1712 32 1712 -32
WIRE 1712 32 1680 32
WIRE 1824 32 1824 -160
WIRE 1904 32 1824 32
WIRE 2032 32 1984 32
WIRE 2128 32 2128 -32
WIRE 2128 32 2096 32
WIRE 2240 32 2240 -160
WIRE 2320 32 2240 32
WIRE 160 48 160 32
WIRE 240 48 240 32
WIRE 320 48 320 32
WIRE 576 48 576 32
WIRE 656 48 656 32
WIRE 736 48 736 32
WIRE 992 48 992 32
WIRE 1072 48 1072 32
WIRE 1152 48 1152 32
WIRE 1408 48 1408 32
WIRE 1488 48 1488 32
WIRE 1568 48 1568 32
WIRE 1824 48 1824 32
WIRE 1904 48 1904 32
WIRE 1984 48 1984 32
WIRE 2240 48 2240 32
WIRE 2320 48 2320 32
WIRE 2400 48 2400 32
WIRE 160 144 160 112
WIRE 240 144 240 128
WIRE 240 144 160 144
WIRE 576 144 576 112
WIRE 656 144 656 128
WIRE 656 144 576 144
WIRE 992 144 992 112
WIRE 1072 144 1072 128
WIRE 1072 144 992 144
WIRE 1408 144 1408 112
WIRE 1488 144 1488 128
WIRE 1488 144 1408 144
WIRE 1824 144 1824 112
WIRE 1904 144 1904 128
WIRE 1904 144 1824 144
WIRE 2240 144 2240 112
WIRE 2320 144 2320 128
WIRE 2320 144 2240 144
WIRE 320 176 320 128
WIRE 736 176 736 128
WIRE 1152 176 1152 128
WIRE 1568 176 1568 128
WIRE 1984 176 1984 128
WIRE 2240 176 2240 144
WIRE 2320 176 2240 176
WIRE 2400 176 2400 128
WIRE 2656 176 2656 -160
WIRE 2704 176 2656 176
WIRE 2992 176 2784 176
WIRE 160 192 160 144
WIRE 576 192 576 144
WIRE 992 192 992 144
WIRE 1408 192 1408 144
WIRE 1824 192 1824 144
WIRE 2240 192 2240 176
WIRE 2656 192 2656 176
WIRE -64 240 -112 240
WIRE 64 240 64 -32
WIRE 64 240 0 240
WIRE 96 240 64 240
WIRE 464 240 464 32
WIRE 512 240 464 240
WIRE 880 240 880 32
WIRE 928 240 880 240
WIRE 1296 240 1296 32
WIRE 1344 240 1296 240
WIRE 1712 240 1712 32
WIRE 1760 240 1712 240
WIRE 2128 240 2128 32
WIRE 2176 240 2128 240
WIRE 2320 240 2320 176
WIRE 2400 240 2320 240
WIRE 2416 240 2400 240
WIRE 2528 240 2496 240
WIRE 2592 240 2528 240
WIRE -112 272 -112 240
WIRE 2400 320 2400 240
WIRE 2416 320 2400 320
WIRE 2528 320 2528 240
WIRE 2528 320 2480 320
WIRE 496 336 464 336
WIRE 576 336 576 288
WIRE 576 336 560 336
WIRE 912 336 880 336
WIRE 992 336 992 288
WIRE 992 336 976 336
WIRE 1328 336 1296 336
WIRE 1408 336 1408 288
WIRE 1408 336 1392 336
WIRE 1744 336 1712 336
WIRE 1824 336 1824 288
WIRE 1824 336 1808 336
WIRE 2160 336 2128 336
WIRE 2240 336 2240 288
WIRE 2240 336 2224 336
WIRE 160 368 160 288
WIRE 464 368 464 336
WIRE 576 368 576 336
WIRE 880 368 880 336
WIRE 992 368 992 336
WIRE 1296 368 1296 336
WIRE 1408 368 1408 336
WIRE 1712 368 1712 336
WIRE 1824 368 1824 336
WIRE 2128 368 2128 336
WIRE 2240 368 2240 336
WIRE 2656 368 2656 288
WIRE -112 384 -112 352
WIRE 464 464 464 448
WIRE 576 464 576 448
WIRE 576 464 464 464
WIRE 880 464 880 448
WIRE 992 464 992 448
WIRE 992 464 880 464
WIRE 1296 464 1296 448
WIRE 1408 464 1408 448
WIRE 1408 464 1296 464
WIRE 1712 464 1712 448
WIRE 1824 464 1824 448
WIRE 1824 464 1712 464
WIRE 2128 464 2128 448
WIRE 2240 464 2240 448
WIRE 2240 464 2128 464
WIRE 160 496 160 448
WIRE 576 496 576 464
WIRE 992 496 992 464
WIRE 1408 496 1408 464
WIRE 1824 496 1824 464
WIRE 2240 496 2240 464
WIRE 2656 496 2656 448
FLAG 160 496 0
FLAG -112 384 0
FLAG 320 176 0
FLAG 576 496 0
FLAG 736 176 0
FLAG 992 496 0
FLAG 1152 176 0
FLAG 1408 496 0
FLAG 1568 176 0
FLAG 1824 496 0
FLAG 1984 176 0
FLAG 2240 496 0
FLAG -16 -32 0
FLAG 3072 -32 0
FLAG 2736 -32 0
FLAG 2832 -32 0
FLAG 2400 176 0
FLAG 2656 496 0
FLAG 2992 176 OUT
SYMBOL ind2 224 32 R0
SYMATTR InstName L1a
SYMATTR Value {L1}
SYMATTR Type ind
SYMBOL voltage -112 256 R0
WINDOW 0 35 88 Left 2
WINDOW 123 35 116 Left 2
WINDOW 39 31 147 Left 2
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser=600
SYMBOL npn 96 192 R0
SYMATTR InstName Q1
SYMATTR Value BC546B
SYMBOL cap 144 48 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL res 144 352 R0
SYMATTR InstName R1
SYMATTR Value 2K
SYMBOL cap 0 224 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL ind2 304 32 R0
SYMATTR InstName L1b
SYMATTR Value {L1/(157/7)**2}
SYMATTR Type ind
SYMBOL cap 432 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL res 448 -128 R0
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL ind2 640 32 R0
SYMATTR InstName L2a
SYMATTR Value {L2}
SYMATTR Type ind
SYMBOL npn 512 192 R0
SYMATTR InstName Q2
SYMATTR Value BC546B
SYMBOL cap 560 48 R0
SYMATTR InstName C4
SYMATTR Value 10n
SYMBOL res 560 352 R0
SYMATTR InstName R4
SYMATTR Value 1K
SYMBOL res 448 352 R0
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL cap 560 320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 10µ
SYMBOL ind2 720 32 R0
SYMATTR InstName L2b
SYMATTR Value {L2/(157/7)**2}
SYMATTR Type ind
SYMBOL cap 848 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 100n
SYMBOL res 864 -128 R0
SYMATTR InstName R6
SYMATTR Value 100K
SYMBOL ind2 1056 32 R0
SYMATTR InstName L3a
SYMATTR Value {L1}
SYMATTR Type ind
SYMBOL npn 928 192 R0
SYMATTR InstName Q3
SYMATTR Value BC546B
SYMBOL cap 976 48 R0
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL res 976 352 R0
SYMATTR InstName R7
SYMATTR Value 1K
SYMBOL res 864 352 R0
SYMATTR InstName R8
SYMATTR Value 100
SYMBOL cap 976 320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value 10µ
SYMBOL ind2 1136 32 R0
SYMATTR InstName L3b
SYMATTR Value {L1/(157/7)**2}
SYMATTR Type ind
SYMBOL cap 1264 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value 100n
SYMBOL res 1280 -128 R0
SYMATTR InstName R9
SYMATTR Value 100K
SYMBOL ind2 1472 32 R0
SYMATTR InstName L4a
SYMATTR Value {L2}
SYMATTR Type ind
SYMBOL npn 1344 192 R0
SYMATTR InstName Q4
SYMATTR Value BC546B
SYMBOL cap 1392 48 R0
SYMATTR InstName C10
SYMATTR Value 10n
SYMBOL res 1392 352 R0
SYMATTR InstName R10
SYMATTR Value 1K
SYMBOL res 1280 352 R0
SYMATTR InstName R11
SYMATTR Value 100
SYMBOL cap 1392 320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value 10µ
SYMBOL ind2 1552 32 R0
SYMATTR InstName L4b
SYMATTR Value {L2/(157/7)**2}
SYMATTR Type ind
SYMBOL cap 1680 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C12
SYMATTR Value 100n
SYMBOL res 1696 -128 R0
SYMATTR InstName R12
SYMATTR Value 100K
SYMBOL ind2 1888 32 R0
SYMATTR InstName L5a
SYMATTR Value {L1}
SYMATTR Type ind
SYMBOL npn 1760 192 R0
SYMATTR InstName Q5
SYMATTR Value BC546B
SYMBOL cap 1808 48 R0
SYMATTR InstName C13
SYMATTR Value 10n
SYMBOL res 1808 352 R0
SYMATTR InstName R13
SYMATTR Value 1K
SYMBOL res 1696 352 R0
SYMATTR InstName R14
SYMATTR Value 100
SYMBOL cap 1808 320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C14
SYMATTR Value 10µ
SYMBOL ind2 1968 32 R0
SYMATTR InstName L5b
SYMATTR Value {L1/(157/7)**2}
SYMATTR Type ind
SYMBOL cap 2096 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C15
SYMATTR Value 100n
SYMBOL res 2112 -128 R0
SYMATTR InstName R15
SYMATTR Value 100K
SYMBOL ind2 2304 32 R0
SYMATTR InstName L6a
SYMATTR Value {L2}
SYMATTR Type ind
SYMBOL npn 2176 192 R0
SYMATTR InstName Q6
SYMATTR Value BC546B
SYMBOL cap 2224 48 R0
SYMATTR InstName C16
SYMATTR Value 10n
SYMBOL res 2224 352 R0
SYMATTR InstName R16
SYMATTR Value 1K
SYMBOL res 2112 352 R0
SYMATTR InstName R17
SYMATTR Value 100
SYMBOL cap 2224 320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C17
SYMATTR Value 10µ
SYMBOL ind2 2384 32 R0
SYMATTR InstName L6b
SYMATTR Value {L2/(157/7)**2}
SYMATTR Type ind
SYMBOL res 784 -176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R20
SYMATTR Value 1K
SYMBOL cap -32 -128 R0
SYMATTR InstName C19
SYMATTR Value 100µ
SYMBOL res 48 -128 R0
SYMATTR InstName R21
SYMATTR Value 470K
SYMBOL voltage 3072 -144 R0
WINDOW 0 41 40 Left 2
WINDOW 3 42 69 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 24 152 Left 2
SYMATTR InstName V2
SYMATTR Value 9
SYMBOL cap 2720 -128 R0
SYMATTR InstName C18
SYMATTR Value 100µ
SYMBOL cap 2816 -128 R0
SYMATTR InstName C20
SYMATTR Value 100n
SYMBOL res 3008 -176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 51
SYMBOL res 2512 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R18
SYMATTR Value 100K
SYMBOL npn 2592 192 R0
SYMATTR InstName Q7
SYMATTR Value BC546B
SYMBOL res 2640 352 R0
SYMATTR InstName R22
SYMATTR Value 1K
SYMBOL cap 2480 304 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C21
SYMATTR Value 100n
SYMBOL res 2800 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R23
SYMATTR Value 51
TEXT 232 -40 Left 2 !K1 L1a L1b 1
TEXT 648 -40 Left 2 !K2 L2a L2b 1
TEXT 1064 -40 Left 2 !K3 L3a L3b 1
TEXT 1480 -40 Left 2 !K4 L4a L4b 1
TEXT 1896 -40 Left 2 !K5 L5a L5b 1
TEXT 2312 -40 Left 2 !K6 L6a L6b 1
TEXT -66 -194 Left 2 !.ac dec 10K 47K 67K
TEXT 184 -200 Left 2 !.param L1=794u L2=766u