Version 4
SHEET 1 5032 788
WIRE 2224 -736 2192 -736
WIRE 2336 -736 2288 -736
WIRE 3280 -736 2336 -736
WIRE 3504 -736 3360 -736
WIRE 3824 -736 3504 -736
WIRE 4080 -736 3824 -736
WIRE 4240 -736 4080 -736
WIRE 4320 -736 4240 -736
WIRE 4432 -736 4400 -736
WIRE 3824 -704 3824 -736
WIRE 4240 -704 4240 -736
WIRE 3504 -592 3504 -736
WIRE 3824 -592 3824 -624
WIRE 3952 -592 3824 -592
WIRE 3984 -592 3952 -592
WIRE 4080 -592 4048 -592
WIRE 4112 -592 4080 -592
WIRE 4240 -592 4240 -624
WIRE 4240 -592 4192 -592
WIRE 4352 -592 4240 -592
WIRE 4384 -592 4352 -592
WIRE 4496 -592 4464 -592
WIRE 4544 -592 4496 -592
WIRE 4576 -592 4544 -592
WIRE 2336 -576 2336 -736
WIRE 736 -528 704 -528
WIRE 768 -528 736 -528
WIRE 880 -528 848 -528
WIRE 912 -528 880 -528
WIRE 1072 -528 992 -528
WIRE 1216 -528 1136 -528
WIRE 1248 -528 1216 -528
WIRE 1344 -528 1312 -528
WIRE 1424 -528 1344 -528
WIRE 1536 -528 1424 -528
WIRE 1632 -528 1600 -528
WIRE 1712 -528 1632 -528
WIRE 1856 -528 1712 -528
WIRE 2080 -528 1920 -528
WIRE 2192 -528 2080 -528
WIRE 2288 -528 2192 -528
WIRE 2432 -528 2400 -528
WIRE 2576 -528 2512 -528
WIRE 2704 -528 2656 -528
WIRE 2720 -528 2704 -528
WIRE 2800 -528 2784 -528
WIRE 2880 -528 2864 -528
WIRE 2912 -528 2880 -528
WIRE 3008 -528 2976 -528
WIRE 3040 -528 3008 -528
WIRE 3136 -528 3104 -528
WIRE 3152 -528 3136 -528
WIRE 3232 -528 3216 -528
WIRE 3312 -528 3296 -528
WIRE 3376 -528 3312 -528
WIRE 3456 -528 3376 -528
WIRE 3632 -528 3568 -528
WIRE 3680 -528 3632 -528
WIRE 3776 -528 3680 -528
WIRE 3952 -512 3952 -592
WIRE 4240 -512 4240 -592
WIRE 912 -480 912 -528
WIRE 3504 -480 3504 -496
WIRE 3680 -480 3680 -528
WIRE 3824 -480 3824 -496
WIRE 4080 -464 4080 -592
WIRE 4176 -464 4080 -464
WIRE 1952 -448 1920 -448
WIRE 2080 -448 2016 -448
WIRE 2288 -448 2080 -448
WIRE 4352 -448 4352 -592
WIRE 4496 -448 4496 -592
WIRE 704 -432 704 -528
WIRE 1072 -432 1072 -528
WIRE 1136 -432 1136 -528
WIRE 1424 -432 1424 -528
WIRE 1712 -432 1712 -528
WIRE 2400 -432 2400 -528
WIRE 2704 -432 2704 -528
WIRE 2912 -432 2704 -432
WIRE 3312 -432 3312 -528
WIRE 3312 -432 2992 -432
WIRE 3376 -432 3376 -528
WIRE 1216 -416 1216 -528
WIRE 1344 -416 1344 -528
WIRE 1632 -416 1632 -528
WIRE 2192 -400 2192 -528
WIRE 2288 -400 2288 -448
WIRE 912 -384 912 -400
WIRE 992 -384 992 -528
WIRE 992 -384 912 -384
WIRE 1920 -384 1920 -448
WIRE 2880 -368 2880 -528
WIRE 3008 -368 3008 -528
WIRE 3136 -368 3136 -528
WIRE 3680 -368 3680 -416
WIRE 3824 -368 3824 -400
WIRE 3824 -368 3680 -368
WIRE 912 -352 912 -384
WIRE 3504 -352 3504 -400
WIRE 3568 -352 3568 -528
WIRE 3824 -352 3824 -368
WIRE 3680 -336 3680 -368
WIRE 704 -240 704 -352
WIRE 912 -240 912 -272
WIRE 912 -240 704 -240
WIRE 1072 -240 1072 -352
WIRE 1072 -240 912 -240
WIRE 1136 -240 1136 -352
WIRE 1136 -240 1072 -240
WIRE 1216 -240 1216 -352
WIRE 1216 -240 1136 -240
WIRE 1344 -240 1344 -352
WIRE 1344 -240 1216 -240
WIRE 1424 -240 1424 -352
WIRE 1424 -240 1344 -240
WIRE 1488 -240 1488 -352
WIRE 1488 -240 1424 -240
WIRE 1632 -240 1632 -352
WIRE 1632 -240 1488 -240
WIRE 1712 -240 1712 -352
WIRE 1712 -240 1632 -240
WIRE 1776 -240 1776 -352
WIRE 1776 -240 1712 -240
WIRE 1920 -240 1920 -304
WIRE 1920 -240 1776 -240
WIRE 2192 -240 2192 -320
WIRE 2192 -240 1920 -240
WIRE 2288 -240 2288 -320
WIRE 2288 -240 2192 -240
WIRE 2400 -240 2400 -352
WIRE 2400 -240 2288 -240
WIRE 2880 -240 2880 -304
WIRE 2880 -240 2400 -240
WIRE 3008 -240 3008 -304
WIRE 3008 -240 2880 -240
WIRE 3136 -240 3136 -304
WIRE 3136 -240 3008 -240
WIRE 3376 -240 3376 -352
WIRE 3376 -240 3136 -240
WIRE 3504 -240 3504 -272
WIRE 3504 -240 3376 -240
WIRE 3568 -240 3568 -272
WIRE 3568 -240 3504 -240
WIRE 3680 -240 3680 -272
WIRE 3680 -240 3568 -240
WIRE 3824 -240 3824 -272
WIRE 3824 -240 3680 -240
WIRE 4240 -240 4240 -416
WIRE 4240 -240 3824 -240
WIRE 4352 -240 4352 -384
WIRE 4352 -240 4240 -240
WIRE 4496 -240 4496 -384
WIRE 4496 -240 4352 -240
WIRE 704 -224 704 -240
WIRE 4272 -144 4240 -144
WIRE 4288 -144 4272 -144
WIRE 4128 -80 4016 -80
WIRE 4192 -80 4128 -80
WIRE 4128 -48 4128 -80
WIRE 3952 0 3952 -448
WIRE 4016 0 4016 -80
WIRE 4128 32 4128 16
WIRE 4240 32 4240 -48
WIRE 4240 32 4128 32
WIRE 4240 48 4240 32
WIRE 4128 64 4128 32
WIRE 3952 144 3952 80
WIRE 4016 144 4016 80
WIRE 4016 144 3952 144
WIRE 4128 144 4128 128
WIRE 4128 144 4016 144
WIRE 4240 144 4240 128
WIRE 4240 144 4128 144
WIRE 4240 160 4240 144
FLAG 704 -224 0
FLAG 880 -528 ant
FLAG 736 -528 src
FLAG 4432 -736 0
FLAG 4544 -592 out
FLAG 4080 -736 8V
FLAG 3632 -528 regen
FLAG 4240 160 0
FLAG 2080 -528 rf
FLAG 2080 -448 vfo
FLAG 4272 -144 8V
FLAG 2192 -736 0
SYMBOL res 752 -512 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL ind2 1056 -448 R0
WINDOW 0 -39 40 Left 2
WINDOW 3 -51 71 Left 2
SYMATTR InstName L1a
SYMATTR Value 100n
SYMATTR Type ind
SYMATTR SpiceLine Rser=10m
SYMBOL ind2 1152 -336 R180
WINDOW 0 -27 41 Left 2
WINDOW 3 -48 12 Left 2
SYMATTR InstName L1
SYMATTR Value 3.3µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=22m Rpar=50k
SYMBOL ind2 1504 -448 M0
WINDOW 0 -43 37 Left 2
WINDOW 3 -57 69 Left 2
SYMATTR InstName L2a
SYMATTR Value 100n
SYMATTR Type ind
SYMATTR SpiceLine Rser=10m
SYMBOL cap 1232 -416 M0
WINDOW 3 -41 11 Left 2
WINDOW 0 -19 57 Left 2
SYMATTR Value 149p
SYMATTR InstName C2
SYMBOL ind2 1408 -448 R0
WINDOW 0 -27 56 Left 2
WINDOW 3 -36 20 Left 2
SYMATTR InstName L2
SYMATTR Value 3.3µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=22m Rpar=50k
SYMBOL cap 1920 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1n
SYMBOL cap 1360 -416 M0
SYMATTR InstName C3
SYMATTR Value 144.3p
SYMBOL voltage 704 -448 R0
WINDOW 0 -72 75 Left 2
WINDOW 3 -73 107 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 50u 7.1Meg)
SYMATTR SpiceLine ""
SYMATTR Value2 AC 2
SYMBOL cap 1312 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 4.7p
SYMBOL ind2 1792 -448 M0
WINDOW 0 -43 37 Left 2
WINDOW 3 -57 69 Left 2
SYMATTR InstName L3a
SYMATTR Value 100n
SYMATTR Type ind
SYMATTR SpiceLine Rser=10m
SYMBOL ind2 1696 -448 R0
WINDOW 0 -27 56 Left 2
WINDOW 3 -36 20 Left 2
SYMATTR InstName L3
SYMATTR Value 3.3µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=22m Rpar=50k
SYMBOL cap 1648 -416 M0
SYMATTR InstName C6
SYMATTR Value 149p
SYMBOL cap 1600 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 4.7p
SYMBOL ind2 3488 -368 R0
WINDOW 0 -43 37 Left 2
WINDOW 3 -57 69 Left 2
SYMATTR InstName L6
SYMATTR Value 1.26µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=0.6
SYMBOL ind2 3584 -368 M0
WINDOW 0 -39 41 Left 2
WINDOW 3 -58 76 Left 2
SYMATTR InstName L7
SYMATTR Value 125µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=6.2 Rpar=20k
SYMBOL cap 3664 -480 R0
SYMATTR InstName C9
SYMATTR Value 1.084n
SYMBOL njf 3776 -592 R0
SYMATTR InstName J1
SYMATTR Value U309
SYMBOL res 3808 -496 R0
WINDOW 0 41 55 Left 2
WINDOW 3 19 88 Left 2
SYMATTR InstName R3
SYMATTR Value {poti_a}
SYMBOL res 3808 -368 R0
WINDOW 0 41 60 Left 2
WINDOW 3 26 91 Left 2
SYMATTR InstName R7
SYMATTR Value {poti_b}
SYMBOL res 3808 -720 R0
SYMATTR InstName R8
SYMATTR Value 820
SYMBOL voltage 4304 -736 M90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V_78L08
SYMATTR Value 8V
SYMATTR Value2 ""
SYMATTR SpiceLine ""
SYMBOL npn 4176 -512 R0
WINDOW 0 51 67 Left 2
WINDOW 3 48 36 Left 2
SYMATTR InstName Q1
SYMATTR Value BC547C
SYMBOL res 4224 -720 R0
SYMATTR InstName R9
SYMATTR Value 1.2k
SYMBOL res 4208 -608 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 560k
SYMBOL cap 4048 -608 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value 22n
SYMBOL cap 4368 -384 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C12
SYMATTR Value 39n
SYMBOL cap 4512 -384 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C13
SYMATTR Value 10n
SYMBOL res 4480 -608 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 2.2k
SYMBOL cap 3936 -448 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C14
SYMATTR Value 22p
SYMBOL cap 3664 -336 R0
SYMATTR InstName C10
SYMATTR Value 10n
SYMBOL res 3520 -384 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R13
SYMATTR Value 220
SYMBOL res 3360 -448 R0
SYMATTR InstName R12
SYMATTR Value 2.2k
SYMBOL njf 3456 -592 R0
WINDOW 0 52 53 Left 2
WINDOW 3 53 18 Left 2
SYMATTR InstName J2
SYMATTR Value U309
SYMBOL ind2 4032 -16 M0
WINDOW 0 -26 80 Left 2
WINDOW 3 -41 44 Left 2
SYMATTR InstName L4
SYMATTR Value 135.1µ
SYMATTR Type ind
SYMBOL ind2 3936 96 M180
WINDOW 0 -26 77 Left 2
WINDOW 3 -47 33 Left 2
SYMATTR InstName L5
SYMATTR Value 30µ
SYMATTR Type ind
SYMBOL cap 4112 -48 R0
SYMATTR InstName C8
SYMATTR Value 1n
SYMBOL cap 4144 64 M0
SYMATTR InstName C19
SYMATTR Value 10n
SYMBOL njf 4192 -144 R0
SYMATTR InstName J3
SYMATTR Value U309
SYMBOL res 4256 32 M0
SYMATTR InstName R16
SYMATTR Value 1k
SYMBOL voltage 1920 -400 M0
WINDOW 0 91 65 Right 2
WINDOW 3 94 100 Right 2
WINDOW 123 -226 136 Left 2
WINDOW 39 131 54 Right 2
SYMATTR InstName VFO
SYMATTR Value SINE(0 300m 7.553Meg)
SYMATTR Value2 ""
SYMATTR SpiceLine ""
SYMBOL res 2176 -416 R0
SYMATTR InstName R17
SYMATTR Value 1.5k
SYMBOL res 2528 -544 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R18
SYMATTR Value 1.5k
SYMBOL bv 2400 -448 R0
WINDOW 0 36 80 Left 2
WINDOW 3 -33 113 Left 2
SYMATTR InstName B2
SYMATTR Value V = V(rf) * V(vfo) * 95
SYMBOL res 2272 -416 R0
SYMATTR InstName R19
SYMATTR Value 10k
SYMBOL cap 2016 -464 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C22
SYMATTR Value 470p
SYMBOL res 2672 -544 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 470
SYMBOL cap 2864 -368 R0
SYMATTR InstName C20
SYMATTR Value 150p
SYMBOL cap 3296 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C23
SYMATTR Value 150p
SYMBOL cap 3120 -368 R0
SYMATTR InstName C24
SYMATTR Value 150p
SYMBOL res 3008 -448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 1.5Meg
SYMBOL cap 2992 -368 R0
SYMATTR InstName C25
SYMATTR Value 150p
SYMBOL res 896 -496 R0
SYMATTR InstName R4
SYMATTR Value 10
SYMBOL res 896 -368 R0
SYMATTR InstName R6
SYMATTR Value 990
SYMBOL Misc\\xtal 2864 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X1
SYMATTR Value 1.64p
SYMATTR SpiceLine Rser=100 Lser=75.9m Cpar=10pp
SYMBOL Misc\\xtal 2976 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X2
SYMATTR Value 1.64p
SYMATTR SpiceLine Rser=100 Lser=75.9m Cpar=10pp
SYMBOL Misc\\xtal 3104 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X3
SYMATTR Value 1.64p
SYMATTR SpiceLine Rser=100 Lser=75.9m Cpar=10pp
SYMBOL Misc\\xtal 3216 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName X4
SYMATTR Value 1.64p
SYMATTR SpiceLine Rser=100 Lser=75.9m Cpar=10pp
SYMBOL cap 2784 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 150p
SYMBOL res 3376 -752 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 100
SYMBOL cap 2288 -752 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C15
SYMATTR Value 22n
TEXT 704 -696 Left 2 !.tran 0 5m 2m 50n
TEXT 1040 -320 Left 2 !K1 L1 L1a 0.6
TEXT 1384 -320 Left 2 !K2 L2 L2a 0.6
TEXT 704 -664 Left 2 !;ac dec 100000 400k 520k
TEXT 1672 -320 Left 2 !K3 L3 L3a 0.6
TEXT 3472 -376 Left 2 !K5 L6 L7 0.9
TEXT 3624 -104 Left 2 !.param poti_b=poti*10
TEXT 3624 -136 Left 2 !.param poti_a=(100-poti)*10
TEXT 4048 112 Right 2 !K6 L4 L5 0.9
TEXT 2128 -624 Left 2 ;NE612
TEXT 2688 -624 Left 2 ;z.B. Murata CFK455H o.ä.
TEXT 824 -384 Left 2 ;Poti 1k
TEXT 3840 -368 Left 2 ;Poti 1k
TEXT 3624 -168 Left 2 !.param poti=55
TEXT 1800 -208 Left 2 ;evtl. internen OSC verwenden
TEXT 1240 -208 Left 2 ;3 handelsübliche 10.7MHz ZF-Filter
TEXT 3856 168 Left 2 ;Typisches 455kHz ZF-Filter
TEXT 3408 -208 Left 2 ;Typisches 455kHz ZF-Filter
RECTANGLE Normal 2544 -208 2128 -608
RECTANGLE Normal 3328 -208 2688 -608