Version 4
SHEET 1 1000 792
WIRE -304 176 -384 176
WIRE -256 176 -304 176
WIRE -384 192 -384 176
WIRE -80 224 -112 224
WIRE 96 224 0 224
WIRE 240 224 176 224
WIRE 288 224 240 224
WIRE -256 256 -256 176
WIRE 96 272 96 224
WIRE 176 272 176 224
WIRE 288 272 288 224
WIRE -592 288 -624 288
WIRE -560 288 -592 288
WIRE -384 288 -384 272
WIRE -384 288 -480 288
WIRE -624 304 -624 288
WIRE -384 304 -384 288
WIRE -624 400 -624 384
WIRE -384 400 -384 384
WIRE -384 400 -624 400
WIRE -256 400 -256 320
WIRE -256 400 -384 400
WIRE 96 400 96 352
WIRE 96 400 -112 400
WIRE 176 400 176 352
WIRE 176 400 96 400
WIRE 288 400 288 336
WIRE 288 400 176 400
WIRE 592 400 544 400
WIRE 720 400 672 400
WIRE -624 416 -624 400
WIRE -112 416 -112 400
WIRE 544 432 544 400
WIRE 544 544 544 512
WIRE 544 544 352 544
WIRE 640 560 544 560
WIRE 672 560 640 560
WIRE -640 592 -672 592
WIRE -608 592 -640 592
WIRE -464 592 -528 592
WIRE -400 592 -464 592
WIRE -288 592 -320 592
WIRE -256 592 -288 592
WIRE -64 592 -96 592
WIRE 48 592 16 592
WIRE 192 592 112 592
WIRE 288 592 192 592
WIRE 544 592 544 560
WIRE 672 624 672 560
WIRE -464 640 -464 592
WIRE -256 640 -256 592
WIRE 192 640 192 592
WIRE 352 656 352 640
WIRE -464 752 -464 704
WIRE -464 752 -672 752
WIRE -256 752 -256 704
WIRE -256 752 -464 752
WIRE 192 752 192 720
WIRE 192 752 -96 752
WIRE 352 752 352 736
WIRE 352 752 192 752
WIRE 544 752 544 672
WIRE 544 752 352 752
WIRE 672 752 672 688
WIRE 672 752 544 752
WIRE -672 768 -672 752
WIRE -96 768 -96 752
FLAG -624 416 0
FLAG -592 288 src
FLAG -96 592 src
IOPIN -96 592 In
FLAG 720 400 0
FLAG -672 768 0
FLAG -640 592 src
FLAG -96 768 0
FLAG -304 176 out1
FLAG -288 592 out3
FLAG 640 560 out4
FLAG -112 224 src
FLAG 240 224 out2
FLAG -112 416 0
SYMBOL ind2 -368 288 M0
SYMATTR InstName L1
SYMATTR Value 54n
SYMATTR Type ind
SYMATTR SpiceLine Rser=20m
SYMBOL ind2 -368 176 M0
SYMATTR InstName L2
SYMATTR Value 3.35µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=100m Rpar=100k
SYMBOL Misc\\EuropeanVariCap -272 256 R0
SYMATTR InstName C1
SYMATTR Value 63.3p
SYMBOL voltage -624 288 M0
WINDOW 123 42 65 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 3.57
SYMATTR InstName V1
SYMATTR Value SINE(0 5 10Meg)
SYMBOL res -464 272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL ind2 528 416 R0
WINDOW 0 -26 43 Left 2
WINDOW 3 -43 75 Left 2
SYMATTR InstName L3
SYMATTR Value 54n
SYMATTR Type ind
SYMATTR SpiceLine Rser=20m
SYMBOL ind2 560 576 M0
SYMATTR InstName L4
SYMATTR Value 3µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=100m Rpar=100k
SYMBOL Misc\\EuropeanVariCap 656 624 R0
SYMATTR InstName C2
SYMATTR Value 84.33p
SYMBOL res 32 576 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL cap 112 576 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL res 176 624 R0
SYMATTR InstName R5
SYMATTR Value 470
SYMBOL voltage 576 400 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 9V
SYMBOL npn 288 544 R0
SYMATTR InstName Q2
SYMATTR Value BD135
SYMBOL res 336 640 R0
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL ind2 -304 608 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 4 56 VBottom 2
SYMATTR InstName L5
SYMATTR Value 3µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=100m Rpar=100k
SYMBOL Misc\\EuropeanVariCap -272 640 R0
SYMATTR InstName C4
SYMATTR Value 87.69p
SYMBOL res -512 576 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 50
SYMBOL cap -480 640 R0
SYMATTR InstName C5
SYMATTR Value 2.2n
SYMATTR SpiceLine Rser=300m
SYMBOL ind2 112 256 M0
SYMATTR InstName L6
SYMATTR Value 54n
SYMATTR Type ind
SYMATTR SpiceLine Rser=20m
SYMBOL ind2 192 256 M0
WINDOW 0 -28 40 Left 2
WINDOW 3 -27 85 Left 2
SYMATTR InstName L7
SYMATTR Value 3µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=100m Rpar=100k
SYMBOL Misc\\EuropeanVariCap 272 272 R0
SYMATTR InstName C6
SYMATTR Value 84.5p
SYMBOL res 16 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 50
TEXT -456 424 Left 2 !K1 L1 L2 0.7
TEXT 504 184 Left 2 !.tran 0 100u 0 1n
TEXT 504 216 Left 2 !;ac dec 10k 5Meg 20Meg
TEXT 472 776 Left 2 !K3 L3 L4 0.6
TEXT 64 424 Left 2 !K2 L6 L7 0.3