Version 4 SHEET 1 1416 740 WIRE 432 -384 208 -384 WIRE 544 -384 512 -384 WIRE 784 -384 544 -384 WIRE 1088 -384 784 -384 WIRE 208 -320 208 -384 WIRE 544 -320 544 -384 WIRE -496 -272 -576 -272 WIRE -416 -272 -496 -272 WIRE -272 -272 -416 -272 WIRE -176 -272 -272 -272 WIRE -32 -272 -176 -272 WIRE 64 -272 -32 -272 WIRE 208 -272 208 -320 WIRE 208 -272 144 -272 WIRE -1216 -256 -1264 -256 WIRE -1120 -256 -1152 -256 WIRE -1088 -256 -1120 -256 WIRE -976 -256 -1008 -256 WIRE -896 -256 -976 -256 WIRE -272 -256 -272 -272 WIRE -496 -224 -496 -272 WIRE -32 -208 -32 -272 WIRE -896 -192 -896 -256 WIRE -272 -160 -272 -176 WIRE -96 -160 -272 -160 WIRE 336 -160 208 -160 WIRE 416 -160 336 -160 WIRE 544 -160 544 -240 WIRE 544 -160 416 -160 WIRE 912 -160 544 -160 WIRE 208 -144 208 -160 WIRE -272 -128 -272 -160 WIRE -176 -128 -176 -272 WIRE -1120 -112 -1120 -256 WIRE -32 -96 -32 -112 WIRE 336 -96 336 -160 WIRE 912 -96 912 -160 WIRE -896 -80 -896 -112 WIRE -832 -80 -896 -80 WIRE -720 -80 -752 -80 WIRE -672 -80 -720 -80 WIRE -496 -80 -496 -144 WIRE -496 -80 -608 -80 WIRE -416 -80 -496 -80 WIRE -336 -80 -416 -80 WIRE -96 -80 -112 -80 WIRE -896 -48 -896 -80 WIRE 208 -48 208 -64 WIRE 208 -48 144 -48 WIRE 272 -48 208 -48 WIRE -720 -32 -720 -80 WIRE 784 -32 784 -384 WIRE -272 -16 -272 -32 WIRE -224 -16 -272 -16 WIRE -176 -16 -176 -32 WIRE -176 -16 -224 -16 WIRE -32 0 -32 -16 WIRE 48 0 -32 0 WIRE 80 0 48 0 WIRE 1088 0 1088 -384 WIRE -224 16 -224 -16 WIRE -32 16 -32 0 WIRE 336 16 336 0 WIRE 336 16 256 16 WIRE 416 16 336 16 WIRE 592 16 416 16 WIRE 672 16 592 16 WIRE 720 16 672 16 WIRE 336 32 336 16 WIRE 592 32 592 16 WIRE 672 32 672 16 WIRE 256 80 256 16 WIRE 272 80 256 80 WIRE 784 80 784 64 WIRE 848 80 784 80 WIRE 912 80 912 -32 WIRE 912 80 848 80 WIRE 784 96 784 80 WIRE -224 112 -224 96 WIRE -32 112 -32 96 WIRE -32 112 -224 112 WIRE 144 112 144 48 WIRE 144 112 -32 112 WIRE 336 144 336 128 WIRE 416 144 336 144 WIRE 448 144 416 144 WIRE 480 144 448 144 WIRE 592 144 592 112 WIRE 592 144 560 144 WIRE 672 144 672 112 WIRE 672 144 592 144 WIRE 720 144 672 144 WIRE -1264 160 -1264 -256 WIRE -1120 160 -1120 -48 WIRE -896 160 -896 32 WIRE -896 160 -1120 160 WIRE 912 160 912 80 WIRE -576 176 -576 -272 WIRE -224 176 -224 112 WIRE -96 176 -96 -80 WIRE 48 176 48 0 WIRE 208 176 208 -48 WIRE 48 256 48 176 WIRE 96 256 48 256 WIRE 208 256 208 176 WIRE 208 256 160 256 WIRE -496 272 -496 -80 WIRE 448 304 448 144 WIRE 528 304 448 304 WIRE 912 304 912 224 WIRE 912 304 608 304 WIRE 992 304 912 304 WIRE -976 320 -976 -256 WIRE -896 320 -896 160 WIRE -496 384 -496 352 WIRE -368 384 -496 384 WIRE -96 384 -96 176 WIRE -96 384 -304 384 WIRE 272 384 -96 384 WIRE 848 384 848 80 WIRE 848 384 352 384 WIRE 992 384 992 304 WIRE 912 400 912 304 WIRE -496 416 -496 384 WIRE -96 416 -96 384 WIRE 672 416 672 144 WIRE -1264 528 -1264 240 WIRE -976 528 -976 384 WIRE -976 528 -1264 528 WIRE -896 528 -896 400 WIRE -896 528 -976 528 WIRE -720 528 -720 48 WIRE -720 528 -896 528 WIRE -576 528 -576 240 WIRE -576 528 -720 528 WIRE -496 528 -496 496 WIRE -496 528 -576 528 WIRE -224 528 -224 176 WIRE -224 528 -496 528 WIRE -96 528 -96 496 WIRE -96 528 -224 528 WIRE 672 528 672 480 WIRE 672 528 -96 528 WIRE 784 528 784 192 WIRE 784 528 672 528 WIRE 912 528 912 464 WIRE 912 528 784 528 WIRE 992 528 992 464 WIRE 992 528 912 528 WIRE 1088 528 1088 80 WIRE 1088 528 992 528 WIRE 1088 544 1088 528 FLAG -416 -272 TAA435_7 FLAG -416 -80 TAA435_9 FLAG -224 176 TAA435_10 FLAG 208 -320 TAA435_6 FLAG 416 -160 TAA435_4 FLAG 416 144 TAA435_2 FLAG -96 176 TAA435_8 FLAG 416 16 TAA435_3 FLAG 48 176 TAA435_1 FLAG 208 176 TAA435_5 FLAG 1088 544 0 FLAG -720 -80 Tap_V FLAG 912 304 Lautsprecher FLAG 912 80 Emitter FLAG 1088 -384 12V FLAG -896 -80 Tap_T FLAG -1264 -256 LF_in SYMBOL res -256 -272 M0 SYMATTR InstName R1 SYMATTR Value 21k SYMBOL res -240 0 R0 SYMATTR InstName R2 SYMATTR Value 2k SYMBOL res -48 -112 R0 SYMATTR InstName R3 SYMATTR Value 5k SYMBOL res -48 0 R0 SYMATTR InstName R4 SYMATTR Value 1k SYMBOL res 160 -288 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 600 SYMBOL npn -336 -128 R0 WINDOW 3 -40 128 Left 2 SYMATTR Value TAA435NPN SYMATTR InstName Q1 SYMBOL npn -112 -128 M0 WINDOW 3 -33 128 Left 2 SYMATTR Value TAA435NPN SYMATTR InstName Q2 SYMBOL npn -96 -208 R0 SYMATTR InstName Q3 SYMATTR Value TAA435NPN SYMBOL npn 80 -48 R0 WINDOW 0 64 16 Left 2 WINDOW 3 48 48 Left 2 SYMATTR InstName Q4 SYMATTR Value TAA435NPN SYMBOL npn 272 -96 R0 WINDOW 3 48 48 Left 2 WINDOW 123 64 80 Left 2 WINDOW 0 64 16 Left 2 SYMATTR Value TAA435NPN SYMATTR Value2 2 SYMATTR InstName Q5 SYMBOL res 224 -160 M0 SYMATTR InstName R6 SYMATTR Value 1.8k SYMBOL npn 720 -32 R0 SYMATTR InstName T1 SYMATTR Value AD161 SYMBOL pnp 720 192 M180 WINDOW 0 60 62 Left 2 WINDOW 3 56 29 Left 2 SYMATTR InstName T2 SYMATTR Value AD162 SYMBOL res -512 -240 R0 SYMATTR InstName R311 SYMATTR Value 180k SYMBOL res -512 256 R0 SYMATTR InstName R312 SYMATTR Value 39k SYMBOL res -848 -64 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName P311_1 SYMATTR Value 90k SYMBOL res -736 -48 R0 SYMATTR InstName P311_2 SYMATTR Value 10k SYMBOL res -512 400 R0 SYMATTR InstName R313 SYMATTR Value 68 SYMBOL res -112 400 R0 SYMATTR InstName R315 SYMATTR Value 27k SYMBOL res 368 368 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R320 SYMATTR Value 68k SYMBOL res 624 288 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R319 SYMATTR Value 270 SYMBOL res 576 128 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R318 SYMATTR Value 33 SYMBOL res 528 -336 R0 SYMATTR InstName R317 SYMATTR Value 100 SYMBOL res 976 368 R0 SYMATTR InstName Rsp SYMATTR Value 4 SYMBOL cap -608 -96 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C312 SYMATTR Value 100n SYMBOL cap 160 240 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C316 SYMATTR Value 470p SYMBOL polcap -304 368 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 WINDOW 39 60 32 VTop 2 SYMATTR InstName C315 SYMATTR Value 50µ SYMATTR SpiceLine Rser=0.5 SYMBOL polcap 896 -96 R0 WINDOW 39 24 85 Left 2 SYMATTR SpiceLine Rser=0.2 SYMATTR InstName C317 SYMATTR Value 100µ SYMBOL polcap 896 160 R0 WINDOW 39 24 85 Left 2 SYMATTR SpiceLine Rser=0.05 SYMATTR InstName C318 SYMATTR Value 1m SYMBOL voltage 1088 -16 R0 WINDOW 123 0 0 Left 0 WINDOW 39 16 144 Left 2 WINDOW 3 16 112 Left 2 SYMATTR SpiceLine Rser=10m SYMATTR InstName V1 SYMATTR Value 12 SYMBOL voltage -1264 144 R0 WINDOW 123 24 124 Left 2 WINDOW 39 24 156 Left 2 SYMATTR Value2 AC 0.0643 0 SYMATTR SpiceLine Rser=1k SYMATTR InstName V2 SYMATTR Value "" SYMBOL res 656 16 R0 SYMATTR InstName Rt SYMATTR Value 47 SYMBOL polcap -560 176 M0 WINDOW 39 24 85 Left 2 SYMATTR SpiceLine Rser=1 SYMATTR InstName C314 SYMATTR Value 250µ SYMBOL npn 272 32 R0 WINDOW 3 48 48 Left 2 WINDOW 123 64 80 Left 2 WINDOW 0 64 16 Left 2 SYMATTR Value TAA435NPN SYMATTR Value2 2 SYMATTR InstName Q6 SYMBOL res -912 -208 R0 WINDOW 0 32 16 Left 2 WINDOW 3 32 48 Left 2 SYMATTR InstName P301_1 SYMATTR Value 50k SYMBOL res -1104 -240 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R301 SYMATTR Value 33k SYMBOL res -912 -64 R0 WINDOW 0 39 64 Left 2 WINDOW 3 33 96 Left 2 SYMATTR InstName P301_2 SYMATTR Value 50k SYMBOL cap -1216 -240 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C301 SYMATTR Value 100n SYMBOL cap -960 320 M0 SYMATTR InstName C303 SYMATTR Value 15n SYMBOL res -912 304 R0 SYMATTR InstName R302 SYMATTR Value 47k SYMBOL cap -1136 -112 R0 SYMATTR InstName C302 SYMATTR Value 4.7n SYMBOL res 528 -400 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R316 SYMATTR Value 1.5k SYMBOL res 608 16 M0 SYMATTR InstName R321 SYMATTR Value 270 SYMBOL cap 896 400 R0 SYMATTR InstName C5 SYMATTR Value 4.7n SYMBOL cap 656 416 R0 SYMATTR InstName C6 SYMATTR Value 4.7n TEXT -320 -312 Left 2 ;TAA435 (Mullard), TO-74 TEXT -1216 696 Left 2 ;Europa_NF-Teil_1970_4_AC_Analysis.asc TEXT -520 568 Left 2 !.model TAA435NPN npn BF=120 IKF=30m Cjc=2p Vaf=30 Rb=20 TEXT -520 632 Left 2 !.model AD161 npn Bf=1.5k Ikf=0.25 Cjc=150p Vaf=60 Is=2e-6 Eg=0.67 Nf=1.0 Rb=6 Re=50m Xtb=1.5 Tr=1u Br=5 Ikr=0.4 Ise=3e-7 TEXT -520 664 Left 2 !.model AD162 pnp Bf=1.5k Ikf=0.25 Cjc=150p Vaf=60 Is=2e-6 Eg=0.67 Nf=1.0 Rb=6 Re=50m Xtb=1.5 Tr=1u Br=5 Ikr=0.4 Ise=3e-7 TEXT -1216 584 Left 2 !.ac dec 50 20 20k TEXT -512 696 Left 2 ;note AD162: not modelled, parameters copied from AD161 TEXT -1216 632 Left 2 ;Bernhard Weiskopf TEXT -1216 664 Left 2 ;2018-12-26 TEXT -1248 -408 Left 2 ;Becker Europa ca. 1970, NF-Teil RECTANGLE Normal 1232 736 -1344 -448 RECTANGLE Normal 400 176 -384 -336 2