Version 4
SHEET 1 1740 932
WIRE -272 -464 -720 -464
WIRE 176 -464 -272 -464
WIRE 288 -464 176 -464
WIRE 416 -464 368 -464
WIRE -272 -432 -272 -464
WIRE -720 -416 -720 -464
WIRE 176 -416 176 -464
WIRE -272 -336 -272 -368
WIRE -1328 -240 -1360 -240
WIRE -1280 -240 -1328 -240
WIRE -1152 -240 -1200 -240
WIRE -1104 -240 -1152 -240
WIRE -992 -240 -1024 -240
WIRE -880 -240 -928 -240
WIRE -832 -240 -880 -240
WIRE -720 -240 -720 -336
WIRE -720 -240 -768 -240
WIRE -672 -240 -720 -240
WIRE -560 -240 -608 -240
WIRE -512 -240 -560 -240
WIRE -400 -240 -448 -240
WIRE -272 -240 -320 -240
WIRE -224 -240 -272 -240
WIRE -96 -240 -144 -240
WIRE 16 -240 -32 -240
WIRE 64 -240 16 -240
WIRE 176 -240 176 -336
WIRE 176 -240 128 -240
WIRE 224 -240 176 -240
WIRE 336 -240 288 -240
WIRE 368 -240 336 -240
WIRE 480 -240 432 -240
WIRE 624 -240 560 -240
WIRE 656 -240 624 -240
WIRE -1360 -176 -1360 -240
WIRE -880 -176 -880 -240
WIRE -560 -176 -560 -240
WIRE 16 -176 16 -240
WIRE 336 -176 336 -240
WIRE 656 -176 656 -240
WIRE -720 -160 -720 -240
WIRE -272 -160 -272 -240
WIRE 176 -160 176 -240
WIRE -1360 -32 -1360 -96
WIRE -880 -32 -880 -96
WIRE -880 -32 -1360 -32
WIRE -720 -32 -720 -96
WIRE -720 -32 -880 -32
WIRE -560 -32 -560 -96
WIRE -560 -32 -720 -32
WIRE -272 -32 -272 -96
WIRE -272 -32 -560 -32
WIRE 16 -32 16 -96
WIRE 16 -32 -272 -32
WIRE 176 -32 176 -96
WIRE 176 -32 16 -32
WIRE 336 -32 336 -96
WIRE 336 -32 176 -32
WIRE 656 -32 656 -96
WIRE 656 -32 336 -32
WIRE -1360 -16 -1360 -32
FLAG -1360 -16 0
FLAG -1328 -240 src
FLAG -1152 -240 in
FLAG 624 -240 out
FLAG -272 -336 0
FLAG 416 -464 0
SYMBOL voltage -1360 -192 M0
WINDOW 0 -70 38 Left 2
WINDOW 3 -273 107 Left 2
WINDOW 123 -101 68 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 10m 10.11Meg)
SYMATTR Value2 AC 2
SYMBOL Misc\\xtal -928 -224 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName X17
SYMATTR Value 16.21f
SYMATTR SpiceLine Rser=40 Lser=15.2924m Cpar=3p
SYMBOL Misc\\xtal -512 -224 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName X18
SYMATTR Value 16.21f
SYMATTR SpiceLine Rser=40 Lser=15.2924m Cpar=3p
SYMBOL Misc\\xtal -96 -224 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName X19
SYMATTR Value 16.21f
SYMATTR SpiceLine Rser=40 Lser=15.2924m Cpar=3p
SYMBOL Misc\\xtal 432 -224 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName X20
SYMATTR Value 16.21f
SYMATTR SpiceLine Rser=40 Lser=15.2924m Cpar=3p
SYMBOL cap -736 -160 R0
SYMATTR InstName C29
SYMATTR Value 330p
SYMBOL cap -288 -160 R0
SYMATTR InstName C30
SYMATTR Value 390p
SYMBOL cap 160 -160 R0
SYMATTR InstName C31
SYMATTR Value 330p
SYMBOL res -1184 -256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 68
SYMBOL res 640 -192 R0
SYMATTR InstName R10
SYMATTR Value 82
SYMBOL ind -1008 -224 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value {induct}
SYMBOL ind 576 -224 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value {induct}
SYMBOL ind -304 -224 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value {induct}
SYMBOL ind -240 -224 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L4
SYMATTR Value {induct}
SYMBOL res -896 -192 R0
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res -576 -192 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res 0 -192 R0
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res 320 -192 R0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res -736 -432 R0
SYMATTR InstName R5
SYMATTR Value 100k
SYMBOL res 192 -432 M0
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL cap -288 -432 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL voltage 272 -464 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 {v_varac}
SYMBOL varactor 64 -224 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
SYMATTR Value BB132
SYMATTR Type diode
SYMBOL varactor 288 -224 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D3
SYMATTR Value BB132
SYMATTR Type diode
SYMBOL varactor -608 -224 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D4
SYMATTR Value BB132
SYMATTR Type diode
SYMBOL varactor -832 -224 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value BB132
SYMATTR Type diode
TEXT -1384 -472 Left 2 !;tran 0 300u 20u 200p
TEXT -1384 -440 Left 2 !.ac dec 1Meg 10.07Meg 10.15Meg
TEXT -1384 -376 Left 2 !.step param v_varac list 0.2 3 6 8.5 11
TEXT -1384 -344 Left 2 !.param induct=20µ