Version 4 SHEET 1 880 680 WIRE -1248 -608 -1440 -608 WIRE -1104 -608 -1248 -608 WIRE -1024 -608 -1104 -608 WIRE -800 -608 -1024 -608 WIRE -592 -608 -800 -608 WIRE -1248 -592 -1248 -608 WIRE -1024 -576 -1024 -608 WIRE -1104 -560 -1104 -608 WIRE -800 -560 -800 -608 WIRE -800 -560 -832 -560 WIRE -1152 -544 -1184 -544 WIRE -800 -544 -800 -560 WIRE -1440 -512 -1440 -608 WIRE -1376 -512 -1440 -512 WIRE -592 -512 -592 -608 WIRE -528 -512 -592 -512 WIRE -1440 -496 -1440 -512 WIRE -592 -496 -592 -512 WIRE -1376 -480 -1376 -512 WIRE -1248 -480 -1248 -496 WIRE -528 -480 -528 -512 WIRE -1152 -448 -1152 -544 WIRE -1104 -448 -1104 -496 WIRE -1104 -448 -1152 -448 WIRE -1024 -448 -1024 -496 WIRE -1024 -448 -1104 -448 WIRE -896 -448 -896 -560 WIRE -800 -448 -800 -464 WIRE -800 -448 -832 -448 WIRE -800 -432 -800 -448 WIRE -1440 -400 -1440 -416 WIRE -1376 -400 -1376 -416 WIRE -1376 -400 -1440 -400 WIRE -1248 -400 -1248 -416 WIRE -1248 -400 -1376 -400 WIRE -592 -400 -592 -416 WIRE -528 -400 -528 -416 WIRE -528 -400 -592 -400 WIRE -1440 -336 -1440 -400 WIRE -1360 -336 -1440 -336 WIRE -1248 -336 -1296 -336 WIRE -896 -336 -896 -448 WIRE -800 -336 -800 -352 WIRE -800 -336 -896 -336 WIRE -592 -336 -592 -400 WIRE -480 -336 -592 -336 WIRE -304 -336 -416 -336 WIRE -1440 -320 -1440 -336 WIRE -592 -320 -592 -336 WIRE -800 -304 -800 -336 WIRE -1648 -256 -1760 -256 WIRE -1536 -256 -1648 -256 WIRE -1488 -256 -1536 -256 WIRE -800 -256 -912 -256 WIRE -688 -256 -800 -256 WIRE -640 -256 -688 -256 WIRE -1760 -208 -1760 -256 WIRE -1648 -208 -1648 -256 WIRE -1536 -208 -1536 -256 WIRE -912 -208 -912 -256 WIRE -800 -208 -800 -256 WIRE -688 -192 -688 -256 WIRE -304 -192 -304 -336 WIRE -1760 -96 -1760 -144 WIRE -1648 -96 -1648 -128 WIRE -1152 -96 -1152 -448 WIRE -1056 -96 -1104 -96 WIRE -912 -96 -912 -144 WIRE -800 -96 -800 -128 WIRE -1440 0 -1440 -224 WIRE -592 0 -592 -224 WIRE -1936 64 -1984 64 WIRE -1776 64 -1856 64 WIRE -1632 64 -1712 64 WIRE -1488 64 -1632 64 WIRE -1248 64 -1248 -336 WIRE -784 64 -1248 64 WIRE -640 64 -784 64 WIRE -48 80 -160 80 WIRE -1440 112 -1440 96 WIRE -1392 112 -1440 112 WIRE -1296 112 -1328 112 WIRE -592 112 -592 96 WIRE -544 112 -592 112 WIRE -448 112 -480 112 WIRE -1632 128 -1632 64 WIRE -1440 128 -1440 112 WIRE -1296 128 -1296 112 WIRE -1104 128 -1104 -96 WIRE -784 128 -784 64 WIRE -592 128 -592 112 WIRE -448 128 -448 112 WIRE -48 128 -48 80 WIRE -1984 144 -1984 64 WIRE -1632 256 -1632 208 WIRE -1440 256 -1440 208 WIRE -1440 256 -1632 256 WIRE -1296 256 -1296 208 WIRE -1296 256 -1440 256 WIRE -1104 256 -1104 208 WIRE -1104 256 -1296 256 WIRE -784 256 -784 208 WIRE -784 256 -1104 256 WIRE -592 256 -592 208 WIRE -592 256 -784 256 WIRE -448 256 -448 208 WIRE -448 256 -592 256 WIRE -304 256 -304 -112 WIRE -304 256 -448 256 WIRE -48 256 -48 208 WIRE -48 256 -304 256 WIRE -1984 304 -1984 224 WIRE -1632 304 -1632 256 WIRE -1536 304 -1536 -128 WIRE -688 304 -688 -112 WIRE -688 304 -1536 304 WIRE -160 304 -160 80 WIRE -160 304 -688 304 FLAG -1632 304 0 FLAG -1648 -96 0 FLAG -1760 -96 0 FLAG -1984 304 0 FLAG -800 -304 0 FLAG -800 -96 0 FLAG -912 -96 0 SYMBOL njf -1488 -320 R0 SYMATTR InstName J1 SYMATTR Value 2N3819 SYMBOL njf -1488 0 R0 WINDOW 3 61 -1 Left 2 SYMATTR Value 2N3819 SYMATTR InstName J2 SYMBOL res -1664 -224 R0 SYMATTR InstName R2 SYMATTR Value 100k SYMBOL res -1456 112 R0 SYMATTR InstName R3 SYMATTR Value 470 SYMATTR SpiceLine "" SYMBOL res -1648 112 R0 SYMATTR InstName R4 SYMATTR Value 3k SYMBOL cap -1776 -208 R0 SYMATTR InstName C1 SYMATTR Value 100n SYMBOL cap -1296 -352 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 100p SYMBOL voltage -1984 128 R0 WINDOW 3 -54 111 Left 2 WINDOW 123 36 80 Left 2 WINDOW 39 0 0 Left 2 WINDOW 0 45 46 Left 2 SYMATTR Value SINE(0 {zf_in*2*1.4} 455k) SYMATTR Value2 AC 2 SYMATTR SpiceLine "" SYMATTR InstName V1 SYMBOL voltage -800 -448 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 "" SYMATTR SpiceLine "" SYMATTR InstName V2 SYMATTR Value 5 SYMBOL res -1840 48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R7 SYMATTR Value 3k SYMBOL ind -1424 -512 M0 SYMATTR InstName L1 SYMATTR Value 203µ SYMATTR SpiceLine Rser=1 Rpar=57k SYMBOL cap -1392 -480 R0 SYMATTR InstName C3 SYMATTR Value 597p SYMATTR SpiceLine "" SYMBOL njf -640 -320 R0 SYMATTR InstName J3 SYMATTR Value 2N3819 SYMBOL njf -640 0 R0 WINDOW 3 56 -3 Left 2 SYMATTR Value 2N3819 SYMATTR InstName J4 SYMBOL res -816 -224 R0 SYMATTR InstName R8 SYMATTR Value 100k SYMBOL res -608 112 R0 SYMATTR InstName R9 SYMATTR Value 470 SYMATTR SpiceLine "" SYMBOL res -800 112 R0 SYMATTR InstName R10 SYMATTR Value 470k SYMBOL cap -928 -208 R0 SYMATTR InstName C4 SYMATTR Value 100n SYMBOL cap -416 -352 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C5 SYMATTR Value 1n SYMBOL res -320 -208 R0 SYMATTR InstName R11 SYMATTR Value 20k SYMATTR SpiceLine "" SYMBOL ind -576 -512 M0 SYMATTR InstName L2 SYMATTR Value 203µ SYMATTR SpiceLine Rser=1 Rpar=57k SYMBOL cap -544 -480 R0 SYMATTR InstName C6 SYMATTR Value 615p SYMATTR SpiceLine "" SYMBOL cap -1712 48 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C7 SYMATTR Value 1n SYMBOL cap -832 -576 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C8 SYMATTR Value 220n SYMBOL cap -832 -464 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C9 SYMATTR Value 220n SYMBOL ind -816 -560 R0 SYMATTR InstName L3 SYMATTR Value 1m SYMBOL voltage -48 112 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 "" SYMATTR SpiceLine "" SYMATTR InstName V3 SYMATTR Value {AGC} SYMBOL res -1552 -224 R0 SYMATTR InstName R13 SYMATTR Value 30k SYMBOL res -704 -208 R0 SYMATTR InstName R14 SYMATTR Value 30k SYMBOL res -1312 112 R0 SYMATTR InstName R1 SYMATTR Value 100 SYMATTR SpiceLine "" SYMBOL res -464 112 R0 SYMATTR InstName R5 SYMATTR Value 100 SYMATTR SpiceLine "" SYMBOL cap -480 96 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C10 SYMATTR Value 10n SYMBOL cap -1328 96 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C11 SYMATTR Value 10n SYMBOL pnp -1184 -496 R180 SYMATTR InstName Q1 SYMATTR Value BC557C SYMBOL cap -1264 -480 R0 SYMATTR InstName C12 SYMATTR Value 27p SYMATTR SpiceLine "" SYMBOL res -1040 -592 R0 SYMATTR InstName R6 SYMATTR Value 47k SYMBOL res -1120 112 R0 SYMATTR InstName R12 SYMATTR Value 47k SYMBOL cap -1120 -560 R0 SYMATTR InstName C13 SYMATTR Value 10n SYMATTR SpiceLine "" TEXT -2032 -456 Left 2 !.tran 0 200u 0 1n TEXT -160 40 Left 2 !.step param AGC list -2.5 -0.5 2 TEXT -2032 -416 Left 2 !;ac lin 1k 430k 480k TEXT -1192 -64 Left 2 ;ssb/cw am TEXT -2336 72 Left 2 ;Spannung aus dem Filter:\nmin: 1µV * 30 = 30µV\nmid: 100µV * 30 = 3mV\nmax: 10mV * 30 = 300mV TEXT -2336 200 Left 2 !.param zf_in=3m TEXT -168 0 Left 2 ;Der Regelbereich beträgt ca. 80dB