rfmodulator.sch

EESchema Schematic File Version 4
LIBS:Commodore Plus 4-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 2
Title "Commodore Plus 4"
Date "2019-01-20"
Rev "310162 Rev D"
Comp ""
Comment1 "Converted to KiCad 20-01-2019"
Comment2 "Based on original schematics from service manual 314001-04"
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 900  1250 0    50   Input ~ 0
COLORIN
$Comp
L Device:L_Core_Ferrite L100
U 1 1 5C243D25
P 1650 1250
F 0 "L100" V 1875 1250 50  0000 C CNN
F 1 "22u" V 1784 1250 50  0000 C CNN
F 2 "" H 1650 1250 50  0001 C CNN
F 3 "~" H 1650 1250 50  0001 C CNN
	1    1650 1250
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C10000
U 1 1 5C243EAA
P 2000 1250
F 0 "C10000" V 1771 1250 50  0000 C CNN
F 1 "330p" V 1862 1250 50  0000 C CNN
F 2 "" H 2000 1250 50  0001 C CNN
F 3 "~" H 2000 1250 50  0001 C CNN
	1    2000 1250
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C200
U 1 1 5C243F13
P 2550 1600
F 0 "C200" H 2650 1650 50  0000 L CNN
F 1 "100p" H 2650 1575 50  0000 L CNN
F 2 "" H 2550 1600 50  0001 C CNN
F 3 "~" H 2550 1600 50  0001 C CNN
	1    2550 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 1250 1900 1250
$Comp
L Device:Q_NPN_BCE Q100
U 1 1 5C2441E0
P 3200 1250
F 0 "Q100" H 3050 1500 50  0000 L CNN
F 1 "2SC1684" H 2900 1400 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92" H 3400 1350 50  0001 C CNN
F 3 "~" H 3200 1250 50  0001 C CNN
	1    3200 1250
	1    0    0    -1  
$EndComp
Connection ~ 2550 1250
Wire Wire Line
	3300 1450 3300 1500
Wire Wire Line
	3300 1500 3350 1500
Text HLabel 7400 1500 2    50   Input ~ 0
COLOROUT
Wire Wire Line
	3650 1500 3700 1500
Wire Wire Line
	3700 1500 3700 1550
Connection ~ 3700 1500
Wire Wire Line
	3300 1050 3300 1000
Wire Wire Line
	3300 1000 3950 1000
Wire Wire Line
	3950 1000 3950 1950
Wire Wire Line
	3950 1950 2900 1950
Wire Wire Line
	2900 1950 2900 1700
Wire Wire Line
	3700 1850 3700 1900
Wire Wire Line
	3700 1900 2550 1900
Wire Wire Line
	2200 1900 2200 1700
Connection ~ 2550 1900
Wire Wire Line
	1350 1900 2200 1900
Connection ~ 2200 1900
Wire Wire Line
	2200 1900 2550 1900
$Comp
L Device:Q_NPN_BCE Q200
U 1 1 5C24510B
P 1950 2350
F 0 "Q200" H 1800 2200 50  0000 L CNN
F 1 "2SC1684" H 1700 2100 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92" H 2150 2450 50  0001 C CNN
F 3 "~" H 1950 2350 50  0001 C CNN
	1    1950 2350
	1    0    0    -1  
$EndComp
Connection ~ 2900 1950
$Comp
L Device:L_Core_Ferrite L200
U 1 1 5C24548B
P 2400 2600
F 0 "L200" V 2250 2600 50  0000 C CNN
F 1 "10u" V 2350 2600 50  0000 C CNN
F 2 "" H 2400 2600 50  0001 C CNN
F 3 "~" H 2400 2600 50  0001 C CNN
	1    2400 2600
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C2500
U 1 1 5C245565
P 2350 2250
F 0 "C2500" V 2250 2250 50  0000 C CNN
F 1 "220p" V 2450 2250 50  0000 C CNN
F 2 "" H 2350 2250 50  0001 C CNN
F 3 "~" H 2350 2250 50  0001 C CNN
	1    2350 2250
	0    1    1    0   
$EndComp
$Comp
L Device:D D100
U 1 1 5C2456E7
P 1500 2350
F 0 "D100" H 1500 2450 50  0000 C CNN
F 1 "1SS119" H 1500 2250 50  0000 C CNN
F 2 "" H 1500 2350 50  0001 C CNN
F 3 "~" H 1500 2350 50  0001 C CNN
	1    1500 2350
	1    0    0    -1  
$EndComp
Text HLabel 900  2350 0    50   Input ~ 0
LUMIN
Wire Wire Line
	1650 2350 1700 2350
Wire Wire Line
	1700 2300 1700 2350
Connection ~ 1700 2350
Wire Wire Line
	1700 2350 1750 2350
Wire Wire Line
	1700 1950 1700 2000
Wire Wire Line
	1700 1950 2050 1950
Wire Wire Line
	2050 2150 2050 1950
Connection ~ 2050 1950
Wire Wire Line
	2050 1950 2900 1950
Wire Wire Line
	2250 2600 2200 2600
Wire Wire Line
	2050 2600 2050 2550
Wire Wire Line
	2250 2250 2200 2250
Wire Wire Line
	2200 2250 2200 2600
Connection ~ 2200 2600
Wire Wire Line
	2200 2600 2050 2600
Wire Wire Line
	2450 2250 2600 2250
Wire Wire Line
	2600 2250 2600 2600
Wire Wire Line
	2600 2600 2550 2600
$Comp
L Device:C_Small C300
U 1 1 5C24886D
P 2750 2950
F 0 "C300" H 2842 2996 50  0000 L CNN
F 1 "330p" H 2842 2905 50  0000 L CNN
F 2 "" H 2750 2950 50  0001 C CNN
F 3 "~" H 2750 2950 50  0001 C CNN
	1    2750 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C400
U 1 1 5C248ACF
P 3250 2400
F 0 "C400" H 3300 2450 50  0000 L CNN
F 1 "39p" H 3300 2350 50  0000 L CNN
F 2 "" H 3250 2400 50  0001 C CNN
F 3 "~" H 3250 2400 50  0001 C CNN
	1    3250 2400
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C500
U 1 1 5C248B4D
P 3750 2550
F 0 "C500" H 3800 2600 50  0000 L CNN
F 1 "150p" H 3800 2500 50  0000 L CNN
F 2 "" H 3750 2550 50  0001 C CNN
F 3 "~" H 3750 2550 50  0001 C CNN
	1    3750 2550
	1    0    0    -1  
$EndComp
Text HLabel 7425 2550 2    50   Input ~ 0
LUMOUT
Text HLabel 7425 2950 2    50   Input ~ 0
COMPOUT
Wire Wire Line
	2200 2250 2200 2100
Wire Wire Line
	2200 2100 3450 2100
Connection ~ 2200 2250
Wire Wire Line
	4000 3050 4000 2550
Wire Wire Line
	4000 2100 3750 2100
Connection ~ 4000 2550
Wire Wire Line
	4000 2550 4000 2100
Wire Wire Line
	3300 1500 3300 2250
Wire Wire Line
	3300 2250 3750 2250
Connection ~ 3300 1500
Wire Wire Line
	3250 2250 3300 2250
Connection ~ 3300 2250
Wire Wire Line
	3150 2900 3150 2950
Wire Wire Line
	3500 2900 3500 2950
Wire Wire Line
	3150 2950 3250 2950
Connection ~ 3150 2950
Wire Wire Line
	3150 2950 3150 3050
Connection ~ 3500 2950
Wire Wire Line
	3500 2950 3500 3050
Wire Wire Line
	2600 2600 2750 2600
Connection ~ 2600 2600
Wire Wire Line
	2750 2850 2750 2600
Connection ~ 2750 2600
Wire Wire Line
	4000 3350 4000 3400
Wire Wire Line
	4000 3400 3500 3400
Wire Wire Line
	3500 3400 3500 3350
Wire Wire Line
	3500 3400 3150 3400
Wire Wire Line
	3150 3400 3150 3350
Connection ~ 3500 3400
Wire Wire Line
	3150 3400 2750 3400
Wire Wire Line
	2750 3400 2750 3050
Connection ~ 3150 3400
Connection ~ 1350 1900
Wire Wire Line
	3250 2950 3250 3700
$Comp
L Device:C_Small C2300
U 1 1 5C25BA2A
P 3750 6600
F 0 "C2300" H 3842 6646 50  0000 L CNN
F 1 "100p" H 3842 6555 50  0000 L CNN
F 2 "" H 3750 6600 50  0001 C CNN
F 3 "~" H 3750 6600 50  0001 C CNN
	1    3750 6600
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q300
U 1 1 5C24A25D
P 3850 4550
F 0 "Q300" H 4050 4600 50  0000 L CNN
F 1 "2SC460" H 4050 4500 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92" H 4050 4650 50  0001 C CNN
F 3 "~" H 3850 4550 50  0001 C CNN
	1    3850 4550
	1    0    0    -1  
$EndComp
Text HLabel 775  3950 0    50   Input ~ 0
+B
$Comp
L Device:C_Small C600
U 1 1 5C24A740
P 1150 4650
F 0 "C600" H 950 4700 50  0000 L CNN
F 1 "47n" H 1000 4600 50  0000 L CNN
F 2 "" H 1150 4650 50  0001 C CNN
F 3 "~" H 1150 4650 50  0001 C CNN
	1    1150 4650
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C2600
U 1 1 5C24A97A
P 1400 4650
F 0 "C2600" H 1492 4696 50  0000 L CNN
F 1 "22n" H 1492 4605 50  0000 L CNN
F 2 "" H 1400 4650 50  0001 C CNN
F 3 "~" H 1400 4650 50  0001 C CNN
	1    1400 4650
	1    0    0    -1  
$EndComp
Connection ~ 1700 1950
$Comp
L Switch:SW_SPDT SW100
U 1 1 5C2568E1
P 1850 4800
F 0 "SW100" V 1775 5000 50  0000 R CNN
F 1 "SPDT" V 1700 5000 50  0000 R CNN
F 2 "" H 1850 4800 50  0001 C CNN
F 3 "" H 1850 4800 50  0001 C CNN
	1    1850 4800
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C700
U 1 1 5C25B634
P 2100 4900
F 0 "C700" H 2192 4946 50  0000 L CNN
F 1 "22n" H 2200 4875 50  0000 L CNN
F 2 "" H 2100 4900 50  0001 C CNN
F 3 "~" H 2100 4900 50  0001 C CNN
	1    2100 4900
	1    0    0    -1  
$EndComp
$Comp
L Device:D D200
U 1 1 5C26CEE9
P 2500 4850
F 0 "D200" V 2500 4775 50  0000 R CNN
F 1 "~" V 2455 4771 50  0000 R CNN
F 2 "" H 2500 4850 50  0001 C CNN
F 3 "~" H 2500 4850 50  0001 C CNN
	1    2500 4850
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C800
U 1 1 5C26CFFF
P 2650 4550
F 0 "C800" V 2825 4550 50  0000 L CNN
F 1 "47n" V 2750 4500 50  0000 L CNN
F 2 "" H 2650 4550 50  0001 C CNN
F 3 "~" H 2650 4550 50  0001 C CNN
	1    2650 4550
	0    -1   -1   0   
$EndComp
$Comp
L Device:L L300
U 1 1 5C26D200
P 2800 4850
F 0 "L300" H 2850 4850 50  0000 L CNN
F 1 "~" H 2853 4805 50  0000 L CNN
F 2 "" H 2800 4850 50  0001 C CNN
F 3 "~" H 2800 4850 50  0001 C CNN
	1    2800 4850
	1    0    0    -1  
$EndComp
$Comp
L Device:L L400
U 1 1 5C26D292
P 3000 4550
F 0 "L400" V 3100 4550 50  0000 C CNN
F 1 "~" V 3099 4550 50  0000 C CNN
F 2 "" H 3000 4550 50  0001 C CNN
F 3 "~" H 3000 4550 50  0001 C CNN
	1    3000 4550
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C900
U 1 1 5C26D383
P 3200 4900
F 0 "C900" H 3292 4946 50  0000 L CNN
F 1 "22p" H 3292 4855 50  0000 L CNN
F 2 "" H 3200 4900 50  0001 C CNN
F 3 "~" H 3200 4900 50  0001 C CNN
	1    3200 4900
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C1000
U 1 1 5C26D42B
P 3350 4550
F 0 "C1000" V 3450 4475 50  0000 L CNN
F 1 "5p" V 3250 4500 50  0000 L CNN
F 2 "" H 3350 4550 50  0001 C CNN
F 3 "~" H 3350 4550 50  0001 C CNN
	1    3350 4550
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C1200
U 1 1 5C26D631
P 3950 4150
F 0 "C1200" H 4042 4196 50  0000 L CNN
F 1 "33p" H 4042 4105 50  0000 L CNN
F 2 "" H 3950 4150 50  0001 C CNN
F 3 "~" H 3950 4150 50  0001 C CNN
	1    3950 4150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C1100
U 1 1 5C26E136
P 3750 4800
F 0 "C1100" V 3850 4750 50  0000 L CNN
F 1 "22p" V 3650 4750 50  0000 L CNN
F 2 "" H 3750 4800 50  0001 C CNN
F 3 "~" H 3750 4800 50  0001 C CNN
	1    3750 4800
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C1300
U 1 1 5C26E31F
P 4300 5000
F 0 "C1300" H 4350 5050 50  0000 L CNN
F 1 "22p" H 4375 4950 50  0000 L CNN
F 2 "" H 4300 5000 50  0001 C CNN
F 3 "~" H 4300 5000 50  0001 C CNN
	1    4300 5000
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT_TRIM_US VR100
U 1 1 5C26E579
P 4600 4750
F 0 "VR100" H 4550 4650 50  0000 R CNN
F 1 "1k" H 4550 4750 50  0000 R CNN
F 2 "" H 4600 4750 50  0001 C CNN
F 3 "~" H 4600 4750 50  0001 C CNN
	1    4600 4750
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R1200
U 1 1 5C277003
P 4000 3200
F 0 "R1200" H 4068 3246 50  0000 L CNN
F 1 "120" H 4068 3155 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4040 3190 50  0001 C CNN
F 3 "~" H 4000 3200 50  0001 C CNN
	1    4000 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R1000
U 1 1 5C278569
P 3500 3200
F 0 "R1000" H 3568 3246 50  0000 L CNN
F 1 "120" H 3568 3155 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3540 3190 50  0001 C CNN
F 3 "~" H 3500 3200 50  0001 C CNN
	1    3500 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R800
U 1 1 5C27878D
P 3150 3200
F 0 "R800" H 2900 3250 50  0000 L CNN
F 1 "100" H 2950 3175 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3190 3190 50  0001 C CNN
F 3 "~" H 3150 3200 50  0001 C CNN
	1    3150 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R900
U 1 1 5C2788DC
P 3500 2750
F 0 "R900" H 3568 2796 50  0000 L CNN
F 1 "120" H 3568 2705 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3540 2740 50  0001 C CNN
F 3 "~" H 3500 2750 50  0001 C CNN
	1    3500 2750
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 2600 3150 2600
$Comp
L Device:R_US R700
U 1 1 5C278A3E
P 3150 2750
F 0 "R700" H 2900 2800 50  0000 L CNN
F 1 "680" H 2975 2700 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3190 2740 50  0001 C CNN
F 3 "~" H 3150 2750 50  0001 C CNN
	1    3150 2750
	1    0    0    -1  
$EndComp
Connection ~ 3150 2600
Wire Wire Line
	3150 2600 3500 2600
$Comp
L Device:R_US R1500
U 1 1 5C278B93
P 3550 4150
F 0 "R1500" H 3618 4196 50  0000 L CNN
F 1 "2k7" H 3618 4105 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3590 4140 50  0001 C CNN
F 3 "~" H 3550 4150 50  0001 C CNN
	1    3550 4150
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R1100
U 1 1 5C27955E
P 3600 2100
F 0 "R1100" V 3525 2100 50  0000 C CNN
F 1 "210" V 3675 2100 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3640 2090 50  0001 C CNN
F 3 "~" H 3600 2100 50  0001 C CNN
	1    3600 2100
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R400
U 1 1 5C279E12
P 3500 1500
F 0 "R400" V 3400 1500 50  0000 C CNN
F 1 "56" V 3575 1475 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3540 1490 50  0001 C CNN
F 3 "~" H 3500 1500 50  0001 C CNN
	1    3500 1500
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R500
U 1 1 5C27A282
P 3700 1700
F 0 "R500" H 3550 1650 50  0000 C CNN
F 1 "100" H 3575 1725 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3740 1690 50  0001 C CNN
F 3 "~" H 3700 1700 50  0001 C CNN
	1    3700 1700
	-1   0    0    1   
$EndComp
Wire Wire Line
	2550 1250 2900 1250
$Comp
L Device:R_US R300
U 1 1 5C27AF76
P 2900 1550
F 0 "R300" H 2750 1500 50  0000 C CNN
F 1 "3k3" H 2750 1600 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 2940 1540 50  0001 C CNN
F 3 "~" H 2900 1550 50  0001 C CNN
	1    2900 1550
	-1   0    0    1   
$EndComp
Connection ~ 2900 1250
Wire Wire Line
	2900 1250 3000 1250
$Comp
L Device:R_US R200
U 1 1 5C27B0DC
P 2200 1550
F 0 "R200" H 2350 1500 50  0000 C CNN
F 1 "5k6" H 2350 1600 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 2240 1540 50  0001 C CNN
F 3 "~" H 2200 1550 50  0001 C CNN
	1    2200 1550
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R100
U 1 1 5C27BA78
P 1350 1550
F 0 "R100" H 1200 1500 50  0000 C CNN
F 1 "1k" H 1250 1600 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 1390 1540 50  0001 C CNN
F 3 "~" H 1350 1550 50  0001 C CNN
	1    1350 1550
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R600
U 1 1 5C27BC6F
P 1700 2150
F 0 "R600" H 1800 2050 50  0000 C CNN
F 1 "1k5" H 1800 2150 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 1740 2140 50  0001 C CNN
F 3 "~" H 1700 2150 50  0001 C CNN
	1    1700 2150
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R1300
U 1 1 5C27CAB9
P 1950 4350
F 0 "R1300" H 2018 4396 50  0000 L CNN
F 1 "560" H 2025 4325 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 1990 4340 50  0001 C CNN
F 3 "~" H 1950 4350 50  0001 C CNN
	1    1950 4350
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R1800
U 1 1 5C27CBEC
P 4500 3700
F 0 "R1800" V 4295 3700 50  0000 C CNN
F 1 "4k7-10k" V 4386 3700 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4540 3690 50  0001 C CNN
F 3 "~" H 4500 3700 50  0001 C CNN
	1    4500 3700
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R1400
U 1 1 5C27DA66
P 2300 4550
F 0 "R1400" V 2150 4550 50  0000 C CNN
F 1 "560" V 2225 4550 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 2340 4540 50  0001 C CNN
F 3 "~" H 2300 4550 50  0001 C CNN
	1    2300 4550
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R1600
U 1 1 5C27DC02
P 3550 5000
F 0 "R1600" H 3600 5000 50  0000 L CNN
F 1 "4k7" H 3600 4925 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3590 4990 50  0001 C CNN
F 3 "~" H 3550 5000 50  0001 C CNN
	1    3550 5000
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R1700
U 1 1 5C27DD69
P 3950 5000
F 0 "R1700" H 4000 5050 50  0000 L CNN
F 1 "1k" H 4000 4975 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3990 4990 50  0001 C CNN
F 3 "~" H 3950 5000 50  0001 C CNN
	1    3950 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 1700 1350 1900
Wire Wire Line
	2550 1700 2550 1900
Wire Wire Line
	2900 1400 2900 1250
Wire Wire Line
	2100 1250 2200 1250
Wire Wire Line
	2550 1250 2550 1500
Wire Wire Line
	2200 1400 2200 1250
Connection ~ 2200 1250
Wire Wire Line
	2200 1250 2550 1250
Wire Wire Line
	1350 1400 1350 1250
Connection ~ 1350 1250
Wire Wire Line
	1350 1250 1500 1250
Wire Wire Line
	1950 4500 1950 4550
Wire Wire Line
	1950 4550 2100 4550
Connection ~ 1950 4550
Wire Wire Line
	1950 4550 1950 4600
Wire Wire Line
	2100 4550 2100 4800
Connection ~ 2100 4550
Wire Wire Line
	2100 4550 2150 4550
Wire Wire Line
	2100 5000 2100 5250
Connection ~ 2100 5250
Wire Wire Line
	2100 5250 2500 5250
Wire Wire Line
	2500 4700 2500 4550
Wire Wire Line
	2500 4550 2450 4550
Wire Wire Line
	2500 5000 2500 5250
Wire Wire Line
	2550 4550 2500 4550
Connection ~ 2500 4550
Wire Wire Line
	2750 4550 2800 4550
Wire Wire Line
	2800 4550 2800 4700
Wire Wire Line
	2800 5000 2800 5250
Wire Wire Line
	2800 5250 2500 5250
Connection ~ 2500 5250
Wire Wire Line
	2850 4550 2800 4550
Connection ~ 2800 4550
Wire Wire Line
	3250 4550 3200 4550
Wire Wire Line
	3200 4550 3200 4800
Connection ~ 3200 4550
Wire Wire Line
	3200 4550 3150 4550
Wire Wire Line
	3200 5000 3200 5250
Wire Wire Line
	3200 5250 2800 5250
Connection ~ 2800 5250
Connection ~ 1400 3950
Wire Wire Line
	1950 3950 3550 3950
Wire Wire Line
	3550 3950 3550 4000
Connection ~ 1950 3950
Wire Wire Line
	1950 3950 1950 4200
Wire Wire Line
	1150 3950 1150 4550
Connection ~ 1150 3950
Wire Wire Line
	1150 3950 1400 3950
Wire Wire Line
	3550 4300 3550 4550
Wire Wire Line
	3550 4550 3450 4550
Wire Wire Line
	3650 4550 3550 4550
Connection ~ 3550 4550
Wire Wire Line
	3950 4300 3950 4350
Connection ~ 3550 3950
Wire Wire Line
	4350 3950 4350 4100
Wire Wire Line
	3950 4300 4350 4300
Wire Wire Line
	3550 3950 3950 3950
Wire Wire Line
	3950 4050 3950 3950
Connection ~ 3950 3950
Wire Wire Line
	3950 3950 4350 3950
Wire Wire Line
	3950 4250 3950 4300
Connection ~ 3950 4300
Wire Wire Line
	4450 4200 4600 4200
$Comp
L Device:D D300
U 1 1 5C341C93
P 5375 3950
F 0 "D300" H 5375 3850 50  0000 C CNN
F 1 "~" H 5375 4050 50  0000 C CNN
F 2 "" H 5375 3950 50  0001 C CNN
F 3 "~" H 5375 3950 50  0001 C CNN
	1    5375 3950
	-1   0    0    1   
$EndComp
Wire Wire Line
	4450 4100 4450 3950
$Comp
L Device:D D400
U 1 1 5C34BD0E
P 5400 4300
F 0 "D400" H 5400 4400 50  0000 C CNN
F 1 "~" H 5400 4200 50  0000 C CNN
F 2 "" H 5400 4300 50  0001 C CNN
F 3 "~" H 5400 4300 50  0001 C CNN
	1    5400 4300
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R1900
U 1 1 5C3517C3
P 4900 4750
F 0 "R1900" H 4900 4900 50  0000 L CNN
F 1 "100" H 4950 4800 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4940 4740 50  0001 C CNN
F 3 "~" H 4900 4750 50  0001 C CNN
	1    4900 4750
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C1400
U 1 1 5C35185D
P 5150 4750
F 0 "C1400" H 5242 4796 50  0000 L CNN
F 1 "22n" H 5242 4705 50  0000 L CNN
F 2 "" H 5150 4750 50  0001 C CNN
F 3 "~" H 5150 4750 50  0001 C CNN
	1    5150 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 4300 4900 4300
Wire Wire Line
	4900 4300 5150 4300
Connection ~ 4900 4300
Wire Wire Line
	5250 4300 5150 4300
Connection ~ 5150 4300
Wire Wire Line
	5550 4300 5600 4300
Wire Wire Line
	5600 4300 5600 3950
Wire Wire Line
	3550 5250 3200 5250
Connection ~ 3200 5250
Wire Wire Line
	3550 4550 3550 4800
Wire Wire Line
	3550 5150 3550 5250
Wire Wire Line
	3550 4800 3650 4800
Connection ~ 3550 4800
Wire Wire Line
	3550 4800 3550 4850
Wire Wire Line
	3850 4800 3950 4800
Wire Wire Line
	3950 4800 3950 4750
Wire Wire Line
	3950 5150 3950 5250
Wire Wire Line
	3950 5250 3550 5250
Connection ~ 3550 5250
Wire Wire Line
	3950 4850 3950 4800
Connection ~ 3950 4800
Wire Wire Line
	3950 4800 4300 4800
Wire Wire Line
	4300 4800 4300 4900
Wire Wire Line
	4300 5100 4300 5250
Wire Wire Line
	4300 5250 3950 5250
Connection ~ 3950 5250
Wire Wire Line
	5600 3700 5600 3950
Connection ~ 5600 3950
$Comp
L Device:C_Small C1500
U 1 1 5C3B585A
P 5750 3950
F 0 "C1500" V 5850 3875 50  0000 L CNN
F 1 "33p" V 5650 3850 50  0000 L CNN
F 2 "" H 5750 3950 50  0001 C CNN
F 3 "~" H 5750 3950 50  0001 C CNN
	1    5750 3950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5650 3950 5600 3950
$Comp
L Device:L L600
U 1 1 5C3C88BA
P 6100 3950
F 0 "L600" V 6175 3950 50  0000 C CNN
F 1 "~" V 6050 3850 50  0000 C CNN
F 2 "" H 6100 3950 50  0001 C CNN
F 3 "~" H 6100 3950 50  0001 C CNN
	1    6100 3950
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C1700
U 1 1 5C3C8A3D
P 6100 3800
F 0 "C1700" V 6225 3650 50  0000 L CNN
F 1 "15p" V 6150 3625 50  0000 L CNN
F 2 "" H 6100 3800 50  0001 C CNN
F 3 "~" H 6100 3800 50  0001 C CNN
	1    6100 3800
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C1600
U 1 1 5C3C8AD5
P 5900 4600
F 0 "C1600" H 5650 4500 50  0000 L CNN
F 1 "33p" H 5750 4400 50  0000 L CNN
F 2 "" H 5900 4600 50  0001 C CNN
F 3 "~" H 5900 4600 50  0001 C CNN
	1    5900 4600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C1800
U 1 1 5C3C8B9A
P 6300 4600
F 0 "C1800" H 6050 4500 50  0000 L CNN
F 1 "39p" H 6150 4400 50  0000 L CNN
F 2 "" H 6300 4600 50  0001 C CNN
F 3 "~" H 6300 4600 50  0001 C CNN
	1    6300 4600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C1900
U 1 1 5C3C94EC
P 6450 3950
F 0 "C1900" V 6250 3900 50  0000 L CNN
F 1 "120p" V 6325 3900 50  0000 L CNN
F 2 "" H 6450 3950 50  0001 C CNN
F 3 "~" H 6450 3950 50  0001 C CNN
	1    6450 3950
	0    1    1    0   
$EndComp
$Comp
L Device:L L700
U 1 1 5C3C9F40
P 6600 4600
F 0 "L700" H 6700 4450 50  0000 C CNN
F 1 "~" H 6550 4650 50  0000 C CNN
F 2 "" H 6600 4600 50  0001 C CNN
F 3 "~" H 6600 4600 50  0001 C CNN
	1    6600 4600
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R2000
U 1 1 5C3CA0DA
P 6750 4600
F 0 "R2000" H 6818 4646 50  0000 L CNN
F 1 "100" H 6818 4555 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6790 4590 50  0001 C CNN
F 3 "~" H 6750 4600 50  0001 C CNN
	1    6750 4600
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R2200
U 1 1 5C3CA250
P 7150 4600
F 0 "R2200" H 7218 4646 50  0000 L CNN
F 1 "100" H 7218 4555 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 7190 4590 50  0001 C CNN
F 3 "~" H 7150 4600 50  0001 C CNN
	1    7150 4600
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R2100
U 1 1 5C3CA46B
P 6950 3950
F 0 "R2100" V 6800 3950 50  0000 C CNN
F 1 "100" V 6875 3950 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6990 3940 50  0001 C CNN
F 3 "~" H 6950 3950 50  0001 C CNN
	1    6950 3950
	0    1    1    0   
$EndComp
Wire Wire Line
	5850 3950 5900 3950
Wire Wire Line
	6000 3800 5900 3800
Wire Wire Line
	5900 3800 5900 3950
Connection ~ 5900 3950
Wire Wire Line
	5900 3950 5950 3950
Wire Wire Line
	6250 3950 6300 3950
Connection ~ 6300 3950
Wire Wire Line
	6300 3950 6350 3950
Wire Wire Line
	6300 3950 6300 3800
Wire Wire Line
	6300 3800 6200 3800
Wire Wire Line
	6800 3950 6750 3950
Connection ~ 6600 3950
Wire Wire Line
	6600 3950 6550 3950
Connection ~ 6750 3950
Wire Wire Line
	6750 3950 6600 3950
Wire Wire Line
	7100 3950 7150 3950
Wire Wire Line
	4300 5250 4900 5250
Wire Wire Line
	4900 5250 4900 4900
Connection ~ 4300 5250
Wire Wire Line
	5150 5250 4900 5250
Connection ~ 4900 5250
Wire Wire Line
	5900 5250 5150 5250
Connection ~ 5150 5250
Wire Wire Line
	6300 5250 5900 5250
Connection ~ 5900 5250
Wire Wire Line
	6300 5250 6600 5250
Wire Wire Line
	6600 5250 6600 4750
Connection ~ 6300 5250
Connection ~ 6600 5250
Text HLabel 7550 5250 2    50   UnSpc ~ 0
GROUND
Text HLabel 7500 3950 2    50   Output ~ 0
RFOUT
Connection ~ 7150 3950
Wire Wire Line
	7550 5250 7150 5250
Connection ~ 7150 5250
Wire Wire Line
	1850 5000 1850 5250
Connection ~ 1850 5250
Wire Wire Line
	1850 5250 2100 5250
Wire Wire Line
	1150 4750 1150 5250
Wire Wire Line
	1400 4550 1400 3950
$Comp
L Device:R_US R2300
U 1 1 5C49D7DB
P 1900 6150
F 0 "R2300" V 1695 6150 50  0000 C CNN
F 1 "2k2" V 1786 6150 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 1940 6140 50  0001 C CNN
F 3 "~" H 1900 6150 50  0001 C CNN
	1    1900 6150
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C2000
U 1 1 5C49D88F
P 2500 6550
F 0 "C2000" H 2592 6596 50  0000 L CNN
F 1 "33p" H 2592 6505 50  0000 L CNN
F 2 "" H 2500 6550 50  0001 C CNN
F 3 "~" H 2500 6550 50  0001 C CNN
	1    2500 6550
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q400
U 1 1 5C49DAE2
P 3350 6150
F 0 "Q400" H 3350 6300 50  0000 L CNN
F 1 "2SC460" H 3150 6000 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92" H 3550 6250 50  0001 C CNN
F 3 "~" H 3350 6150 50  0001 C CNN
	1    3350 6150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C2200
U 1 1 5C49DBA8
P 3750 6150
F 0 "C2200" H 3842 6196 50  0000 L CNN
F 1 "100p" H 3842 6105 50  0000 L CNN
F 2 "" H 3750 6150 50  0001 C CNN
F 3 "~" H 3750 6150 50  0001 C CNN
	1    3750 6150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C2400
U 1 1 5C49DC5E
P 4500 5600
F 0 "C2400" V 4675 5525 50  0000 L CNN
F 1 "56p" V 4600 5525 50  0000 L CNN
F 2 "" H 4500 5600 50  0001 C CNN
F 3 "~" H 4500 5600 50  0001 C CNN
	1    4500 5600
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R2700
U 1 1 5C49DD1C
P 4050 5600
F 0 "R2700" V 3900 5600 50  0000 C CNN
F 1 "3k3" V 3975 5600 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4090 5590 50  0001 C CNN
F 3 "~" H 4050 5600 50  0001 C CNN
	1    4050 5600
	0    1    1    0   
$EndComp
Wire Wire Line
	4600 5600 5600 5600
Wire Wire Line
	5600 5600 5600 4300
Connection ~ 5600 4300
Wire Wire Line
	4200 5600 4400 5600
$Comp
L Device:L_Core_Ferrite_Coupled_Small L800
U 1 1 5C4B2E77
P 3800 5750
F 0 "L800" V 3800 5840 50  0000 L CNN
F 1 "~" V 3845 5841 50  0000 L CNN
F 2 "" H 3800 5750 50  0001 C CNN
F 3 "~" H 3800 5750 50  0001 C CNN
	1    3800 5750
	0    1    1    0   
$EndComp
Wire Wire Line
	3900 5600 3850 5600
Wire Wire Line
	3850 5600 3850 5650
Wire Wire Line
	3750 5650 3750 5600
Wire Wire Line
	3750 5850 3750 5900
Wire Wire Line
	3750 5900 3450 5900
Wire Wire Line
	3450 5900 3450 5950
Connection ~ 3750 5900
Wire Wire Line
	3450 6350 3450 6400
Wire Wire Line
	3450 6400 3750 6400
Wire Wire Line
	3750 5900 3750 6050
Wire Wire Line
	3750 6400 3750 6250
Connection ~ 3750 6400
Wire Wire Line
	3850 5850 3850 5900
Wire Wire Line
	3850 5900 4150 5900
$Comp
L Device:R_US R2600
U 1 1 5C52DFEB
P 3450 6600
F 0 "R2600" H 3518 6646 50  0000 L CNN
F 1 "6k8" H 3518 6555 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3490 6590 50  0001 C CNN
F 3 "~" H 3450 6600 50  0001 C CNN
	1    3450 6600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 6850 3450 6750
Wire Wire Line
	4150 5900 4150 6850
Wire Wire Line
	3450 6450 3450 6400
Connection ~ 3450 6400
$Comp
L Device:R_US R2400
U 1 1 5C55201D
P 3100 5950
F 0 "R2400" H 3175 6000 50  0000 L CNN
F 1 "2k2" H 3168 5905 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3140 5940 50  0001 C CNN
F 3 "~" H 3100 5950 50  0001 C CNN
	1    3100 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 5350 3100 5350
Wire Wire Line
	3100 5350 3100 5800
Wire Wire Line
	3100 6100 3100 6150
Wire Wire Line
	3100 6150 3150 6150
$Comp
L Device:R_US R2500
U 1 1 5C56C118
P 3100 6600
F 0 "R2500" H 3168 6646 50  0000 L CNN
F 1 "6k8" H 3168 6555 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3140 6590 50  0001 C CNN
F 3 "~" H 3100 6600 50  0001 C CNN
	1    3100 6600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 6150 3100 6450
Connection ~ 3100 6150
Wire Wire Line
	3100 6750 3100 6850
Wire Wire Line
	3100 6850 3450 6850
Connection ~ 3450 6850
$Comp
L Device:CP C2100
U 1 1 5C586513
P 2800 6150
F 0 "C2100" V 2600 6150 50  0000 C CNN
F 1 "10u" V 2675 6150 50  0000 C CNN
F 2 "" H 2838 6000 50  0001 C CNN
F 3 "~" H 2800 6150 50  0001 C CNN
	1    2800 6150
	0    1    1    0   
$EndComp
Wire Wire Line
	2500 6150 2500 6450
Wire Wire Line
	2500 6650 2500 6850
Wire Wire Line
	2500 6850 3100 6850
Connection ~ 3100 6850
Connection ~ 2500 6850
Wire Wire Line
	2050 6150 2500 6150
Connection ~ 2500 6150
Text HLabel 1000 6150 0    50   Input ~ 0
AUDIOIN
Wire Wire Line
	1000 6150 1750 6150
Wire Wire Line
	5900 4700 5900 5250
Wire Wire Line
	6300 4700 6300 5250
Wire Wire Line
	7150 4750 7150 5250
Wire Wire Line
	5900 3950 5900 4500
Wire Wire Line
	6300 3950 6300 4500
Wire Wire Line
	6600 3950 6600 4450
Wire Wire Line
	6750 3950 6750 4450
Wire Wire Line
	7150 3950 7150 4450
Wire Wire Line
	6600 5250 6750 5250
Wire Wire Line
	6750 4750 6750 5250
Connection ~ 6750 5250
Wire Wire Line
	6750 5250 7150 5250
Wire Wire Line
	7150 3950 7500 3950
NoConn ~ 1750 4600
Wire Wire Line
	5150 4850 5150 5250
Wire Wire Line
	4600 4900 4600 5350
Wire Wire Line
	5150 4300 5150 4650
Wire Wire Line
	4900 4300 4900 4600
Wire Wire Line
	4600 4200 4600 4500
Wire Wire Line
	4650 3700 5600 3700
Wire Wire Line
	3250 3700 4350 3700
Wire Wire Line
	3750 6400 3750 6500
Wire Wire Line
	3450 6850 3750 6850
Wire Wire Line
	3750 6700 3750 6850
Connection ~ 3750 6850
Wire Wire Line
	3750 6850 4150 6850
Wire Wire Line
	2950 6150 3100 6150
Wire Wire Line
	2500 6150 2650 6150
$Comp
L power:GND #PWR0126
U 1 1 5C2CCC27
P 850 1950
F 0 "#PWR0126" H 850 1700 50  0001 C CNN
F 1 "GND" H 855 1777 50  0000 C CNN
F 2 "" H 850 1950 50  0001 C CNN
F 3 "" H 850 1950 50  0001 C CNN
	1    850  1950
	1    0    0    -1  
$EndComp
Connection ~ 2750 3400
$Comp
L power:GND #PWR0127
U 1 1 5C2EEC8C
P 2750 3400
F 0 "#PWR0127" H 2750 3150 50  0001 C CNN
F 1 "GND" H 2755 3227 50  0001 C CNN
F 2 "" H 2750 3400 50  0001 C CNN
F 3 "" H 2750 3400 50  0001 C CNN
	1    2750 3400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0128
U 1 1 5C2F4193
P 1150 5250
F 0 "#PWR0128" H 1150 5000 50  0001 C CNN
F 1 "GND" H 1155 5077 50  0001 C CNN
F 2 "" H 1150 5250 50  0001 C CNN
F 3 "" H 1150 5250 50  0001 C CNN
	1    1150 5250
	1    0    0    -1  
$EndComp
Connection ~ 1150 5250
$Comp
L power:GND #PWR0129
U 1 1 5C2F6777
P 2500 6850
F 0 "#PWR0129" H 2500 6600 50  0001 C CNN
F 1 "GND" H 2505 6677 50  0001 C CNN
F 2 "" H 2500 6850 50  0001 C CNN
F 3 "" H 2500 6850 50  0001 C CNN
	1    2500 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 4500 4400 4500
Wire Wire Line
	4400 4500 4400 4750
Wire Wire Line
	4400 4750 4450 4750
Connection ~ 4600 4500
Wire Wire Line
	4600 4500 4600 4600
Wire Wire Line
	775  3950 925  3950
Wire Wire Line
	1400 3950 1950 3950
Wire Wire Line
	925  5600 925  3950
Wire Wire Line
	925  5600 3750 5600
Connection ~ 925  3950
Wire Wire Line
	925  3950 1150 3950
Wire Wire Line
	4000 2550 7425 2550
Wire Wire Line
	3700 1500 7400 1500
$Comp
L Commodore:L_Coupled_Small L500
U 1 1 5C27497F
P 4400 4200
F 0 "L500" V 4450 4100 50  0000 R CNN
F 1 "L_Coupled_Small" V 4355 4095 50  0001 R CNN
F 2 "" H 4400 4200 50  0001 C CNN
F 3 "~" H 4400 4200 50  0001 C CNN
	1    4400 4200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1150 5250 1400 5250
Wire Wire Line
	1400 4750 1400 5250
Connection ~ 1400 5250
Wire Wire Line
	1400 5250 1850 5250
Wire Wire Line
	850  1900 850  1950
Wire Wire Line
	850  1900 1350 1900
Wire Wire Line
	1350 2350 900  2350
Wire Wire Line
	1150 1950 1150 3950
Wire Wire Line
	1150 1950 1700 1950
Wire Wire Line
	3250 2950 3250 2500
Connection ~ 3250 2950
Wire Wire Line
	3250 2250 3250 2300
Wire Wire Line
	3750 2950 7425 2950
Wire Wire Line
	3500 2950 3750 2950
Connection ~ 3750 2950
Wire Wire Line
	3750 2650 3750 2950
Wire Wire Line
	3750 2250 3750 2450
Wire Wire Line
	900  1250 1350 1250
Wire Wire Line
	5600 3950 5525 3950
Wire Wire Line
	4450 3950 5225 3950
$EndSCHEMATC