DifferentialProbe.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:RFUtilityKnife-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L C_Small C24
U 1 1 5EB7DC04
P 1300 3950
F 0 "C24" H 1310 4020 50  0000 L CNN
F 1 "100 pF" H 1310 3870 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1300 3950 50  0001 C CNN
F 3 "" H 1300 3950 50  0001 C CNN
F 4 "C1790" H 1300 3950 60  0001 C CNN "LCSC"
	1    1300 3950
	0    1    1    0   
$EndComp
$Comp
L GND #PWR48
U 1 1 5EB7DC05
P 2200 4650
F 0 "#PWR48" H 2200 4400 50  0001 C CNN
F 1 "GND" H 2200 4500 50  0000 C CNN
F 2 "" H 2200 4650 50  0001 C CNN
F 3 "" H 2200 4650 50  0001 C CNN
	1    2200 4650
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x01 J6
U 1 1 5EB7DC06
P 800 3950
F 0 "J6" H 800 4050 50  0000 C CNN
F 1 "Conn_01x01" H 800 3850 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 800 3950 50  0001 C CNN
F 3 "" H 800 3950 50  0001 C CNN
	1    800  3950
	-1   0    0    1   
$EndComp
$Comp
L R R49
U 1 1 5EB7DC07
P 2200 4400
F 0 "R49" V 2300 4400 50  0000 C CNN
F 1 "220R" V 2200 4400 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 4400 50  0001 C CNN
F 3 "" H 2200 4400 50  0001 C CNN
F 4 "C17557" V 2200 4400 60  0001 C CNN "LCSC"
	1    2200 4400
	1    0    0    -1  
$EndComp
$Comp
L C_Small C27
U 1 1 5EB7DC08
P 2400 4200
F 0 "C27" H 2410 4270 50  0000 L CNN
F 1 "10 nF" V 2250 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2400 4200 50  0001 C CNN
F 3 "" H 2400 4200 50  0001 C CNN
F 4 "C1710" H 2400 4200 60  0001 C CNN "LCSC"
	1    2400 4200
	0    1    1    0   
$EndComp
$Comp
L C_Small C34
U 1 1 5EB7DC09
P 4900 4250
F 0 "C34" H 4910 4320 50  0000 L CNN
F 1 "10 nF" V 4750 4150 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4900 4250 50  0001 C CNN
F 3 "" H 4900 4250 50  0001 C CNN
F 4 "C1710" H 4900 4250 60  0001 C CNN "LCSC"
	1    4900 4250
	0    1    1    0   
$EndComp
$Comp
L C_Small C36
U 1 1 5EB7DC0A
P 6000 4650
F 0 "C36" H 6010 4720 50  0000 L CNN
F 1 "10 nF" V 5850 4550 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6000 4650 50  0001 C CNN
F 3 "" H 6000 4650 50  0001 C CNN
F 4 "C1710" H 6000 4650 60  0001 C CNN "LCSC"
	1    6000 4650
	0    1    1    0   
$EndComp
$Comp
L R R65
U 1 1 5EB7DC0B
P 5700 4950
F 0 "R65" V 5780 4950 50  0000 C CNN
F 1 "220R" V 5700 4950 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5630 4950 50  0001 C CNN
F 3 "" H 5700 4950 50  0001 C CNN
F 4 "C17557" V 5700 4950 60  0001 C CNN "LCSC"
	1    5700 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR55
U 1 1 5EB7DC0C
P 3100 2550
F 0 "#PWR55" H 3100 2300 50  0001 C CNN
F 1 "GND" H 3100 2400 50  0000 C CNN
F 2 "" H 3100 2550 50  0001 C CNN
F 3 "" H 3100 2550 50  0001 C CNN
	1    3100 2550
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x01 J10
U 1 1 5EB7DC0D
P 1100 3500
F 0 "J10" H 1100 3600 50  0000 C CNN
F 1 "Conn_01x01" H 1100 3400 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 1100 3500 50  0001 C CNN
F 3 "" H 1100 3500 50  0001 C CNN
	1    1100 3500
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR44
U 1 1 5EB7DC0E
P 1350 3600
F 0 "#PWR44" H 1350 3350 50  0001 C CNN
F 1 "GND" H 1350 3450 50  0000 C CNN
F 2 "" H 1350 3600 50  0001 C CNN
F 3 "" H 1350 3600 50  0001 C CNN
	1    1350 3600
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x01 J16
U 1 1 5EB7DC0F
P 3400 2300
F 0 "J16" H 3400 2400 50  0000 C CNN
F 1 "Conn_01x01" H 3400 2200 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 3400 2300 50  0001 C CNN
F 3 "" H 3400 2300 50  0001 C CNN
	1    3400 2300
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x01 J17
U 1 1 5EB7DC10
P 3400 2500
F 0 "J17" H 3400 2600 50  0000 C CNN
F 1 "Conn_01x01" H 3400 2400 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 3400 2500 50  0001 C CNN
F 3 "" H 3400 2500 50  0001 C CNN
	1    3400 2500
	1    0    0    -1  
$EndComp
$Comp
L LED D5
U 1 1 5EB7DC12
P 2200 1800
F 0 "D5" H 2200 1900 50  0000 C CNN
F 1 "LED" H 2200 1700 50  0000 C CNN
F 2 "LEDs:LED_0805_HandSoldering" H 2200 1800 50  0001 C CNN
F 3 "" H 2200 1800 50  0001 C CNN
F 4 "C2296" H 2200 1800 60  0001 C CNN "LCSC"
	1    2200 1800
	0    -1   -1   0   
$EndComp
$Comp
L R R47
U 1 1 5EB7DC13
P 2200 2200
F 0 "R47" V 2280 2200 50  0000 C CNN
F 1 "1k" V 2200 2200 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 2200 50  0001 C CNN
F 3 "" H 2200 2200 50  0001 C CNN
F 4 "C17513" V 2200 2200 60  0001 C CNN "LCSC"
	1    2200 2200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR46
U 1 1 5EB7DC14
P 2200 2500
F 0 "#PWR46" H 2200 2250 50  0001 C CNN
F 1 "GND" H 2200 2350 50  0000 C CNN
F 2 "" H 2200 2500 50  0001 C CNN
F 3 "" H 2200 2500 50  0001 C CNN
	1    2200 2500
	1    0    0    -1  
$EndComp
$Comp
L C_Small C31
U 1 1 5EB7DC15
P 3500 1700
F 0 "C31" H 3510 1770 50  0000 L CNN
F 1 "22 uF" H 3510 1620 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3500 1700 50  0001 C CNN
F 3 "" H 3500 1700 50  0001 C CNN
F 4 "C45783" H 3500 1700 60  0001 C CNN "LCSC"
	1    3500 1700
	-1   0    0    1   
$EndComp
$Comp
L C_Small C26
U 1 1 5EB7DC1A
P 2400 3450
F 0 "C26" H 2410 3520 50  0000 L CNN
F 1 "100 nF" V 2250 3350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2400 3450 50  0001 C CNN
F 3 "" H 2400 3450 50  0001 C CNN
F 4 "C49678" H 2400 3450 60  0001 C CNN "LCSC"
	1    2400 3450
	0    1    1    0   
$EndComp
$Comp
L GND #PWR51
U 1 1 5EB7DC1C
P 2550 3600
F 0 "#PWR51" H 2550 3350 50  0001 C CNN
F 1 "GND" H 2550 3450 50  0000 C CNN
F 2 "" H 2550 3600 50  0001 C CNN
F 3 "" H 2550 3600 50  0001 C CNN
	1    2550 3600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR65
U 1 1 5EB7DC1D
P 5700 5200
F 0 "#PWR65" H 5700 4950 50  0001 C CNN
F 1 "GND" H 5700 5050 50  0000 C CNN
F 2 "" H 5700 5200 50  0001 C CNN
F 3 "" H 5700 5200 50  0001 C CNN
	1    5700 5200
	1    0    0    -1  
$EndComp
$Comp
L Conn_Coaxial J18
U 1 1 5EB7DC1F
P 7200 4650
F 0 "J18" H 7210 4770 50  0000 C CNN
F 1 "Conn_Coaxial" V 7315 4650 50  0000 C CNN
F 2 "RFUtilityKnife:Amphenol_RF_SMA_132289" H 7200 4650 50  0001 C CNN
F 3 "" H 7200 4650 50  0001 C CNN
	1    7200 4650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR69
U 1 1 5EB7DC20
P 7200 5150
F 0 "#PWR69" H 7200 4900 50  0001 C CNN
F 1 "GND" H 7200 5000 50  0000 C CNN
F 2 "" H 7200 5150 50  0001 C CNN
F 3 "" H 7200 5150 50  0001 C CNN
	1    7200 5150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR59
U 1 1 5EB7DC21
P 3500 1900
F 0 "#PWR59" H 3500 1650 50  0001 C CNN
F 1 "GND" H 3500 1750 50  0000 C CNN
F 2 "" H 3500 1900 50  0001 C CNN
F 3 "" H 3500 1900 50  0001 C CNN
	1    3500 1900
	1    0    0    -1  
$EndComp
Text Notes 8400 6950 0    60   ~ 0
Active RF Probe\nBy D. Marks KW4TI\nCC-BY-SA 4.0
Wire Wire Line
	1700 3950 1900 3950
Wire Wire Line
	2200 3400 2200 3750
Wire Wire Line
	3100 2300 3200 2300
Wire Wire Line
	1350 3500 1350 3600
Wire Wire Line
	1350 3500 1300 3500
Wire Wire Line
	2200 1550 3500 1550
Connection ~ 3100 1550
Wire Wire Line
	3100 2550 3100 2500
Wire Wire Line
	3100 2500 3200 2500
Wire Wire Line
	2200 2500 2200 2350
Wire Wire Line
	2200 2050 2200 1950
Wire Wire Line
	2200 1650 2200 1550
Wire Wire Line
	2200 4150 2200 4250
Wire Wire Line
	2200 4650 2200 4550
Wire Wire Line
	1850 3850 1850 3950
Connection ~ 1850 3950
Wire Wire Line
	2300 4200 2200 4200
Connection ~ 2200 4200
Wire Wire Line
	1850 3550 1850 3450
Connection ~ 2200 3450
Wire Wire Line
	2550 3600 2550 3450
Wire Wire Line
	2550 3450 2500 3450
Wire Wire Line
	5700 4450 5700 4800
Wire Wire Line
	5700 5100 5700 5200
Wire Wire Line
	5700 3700 5700 4050
Connection ~ 5700 3750
Wire Wire Line
	5700 4650 5900 4650
Connection ~ 5700 4650
Wire Wire Line
	7200 5150 7200 4850
Wire Wire Line
	3500 1550 3500 1600
Wire Wire Line
	3500 1800 3500 1900
$Comp
L Conn_01x01 J12
U 1 1 5EB7DC22
P 2900 1800
F 0 "J12" H 2900 1900 50  0000 C CNN
F 1 "Conn_01x01" H 2900 1700 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 2900 1800 50  0001 C CNN
F 3 "" H 2900 1800 50  0001 C CNN
	1    2900 1800
	-1   0    0    1   
$EndComp
$Comp
L Conn_01x01 J13
U 1 1 5EB7DC23
P 2900 2100
F 0 "J13" H 2900 2200 50  0000 C CNN
F 1 "Conn_01x01" H 2900 2000 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 2900 2100 50  0001 C CNN
F 3 "" H 2900 2100 50  0001 C CNN
	1    2900 2100
	-1   0    0    1   
$EndComp
Wire Wire Line
	3100 2300 3100 2100
Wire Wire Line
	3100 1500 3100 1800
Wire Wire Line
	1200 3950 1000 3950
Wire Wire Line
	1850 3450 2300 3450
$Comp
L R R45
U 1 1 5EB7DC24
P 1850 3700
F 0 "R45" V 1930 3700 50  0000 C CNN
F 1 "47k" V 1850 3700 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1780 3700 50  0001 C CNN
F 3 "" H 1850 3700 50  0001 C CNN
F 4 "C17713" V 1850 3700 60  0001 C CNN "LCSC"
	1    1850 3700
	-1   0    0    1   
$EndComp
$Comp
L R R63
U 1 1 5EB7DC25
P 5400 4000
F 0 "R63" V 5480 4000 50  0000 C CNN
F 1 "47k" V 5400 4000 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5330 4000 50  0001 C CNN
F 3 "" H 5400 4000 50  0001 C CNN
F 4 "C17713" V 5400 4000 60  0001 C CNN "LCSC"
	1    5400 4000
	-1   0    0    1   
$EndComp
Wire Wire Line
	5400 3750 5800 3750
$Comp
L C_Small C25
U 1 1 5EB7DC26
P 1300 5850
F 0 "C25" H 1310 5920 50  0000 L CNN
F 1 "100 pF" H 1310 5770 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1300 5850 50  0001 C CNN
F 3 "" H 1300 5850 50  0001 C CNN
F 4 "C1790" H 1300 5850 60  0001 C CNN "LCSC"
	1    1300 5850
	0    1    1    0   
$EndComp
$Comp
L GND #PWR50
U 1 1 5EB7DC27
P 2200 6550
F 0 "#PWR50" H 2200 6300 50  0001 C CNN
F 1 "GND" H 2200 6400 50  0000 C CNN
F 2 "" H 2200 6550 50  0001 C CNN
F 3 "" H 2200 6550 50  0001 C CNN
	1    2200 6550
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x01 J7
U 1 1 5EB7DC28
P 800 5850
F 0 "J7" H 800 5950 50  0000 C CNN
F 1 "Conn_01x01" H 800 5750 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 800 5850 50  0001 C CNN
F 3 "" H 800 5850 50  0001 C CNN
	1    800  5850
	-1   0    0    1   
$EndComp
$Comp
L R R51
U 1 1 5EB7DC29
P 2200 6300
F 0 "R51" V 2300 6300 50  0000 C CNN
F 1 "220R" V 2200 6300 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 6300 50  0001 C CNN
F 3 "" H 2200 6300 50  0001 C CNN
F 4 "C17557" V 2200 6300 60  0001 C CNN "LCSC"
	1    2200 6300
	1    0    0    -1  
$EndComp
$Comp
L C_Small C29
U 1 1 5EB7DC2A
P 2400 6100
F 0 "C29" H 2410 6170 50  0000 L CNN
F 1 "10 nF" V 2250 6000 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2400 6100 50  0001 C CNN
F 3 "" H 2400 6100 50  0001 C CNN
F 4 "C1710" H 2400 6100 60  0001 C CNN "LCSC"
	1    2400 6100
	0    1    1    0   
$EndComp
$Comp
L Conn_01x01 J11
U 1 1 5EB7DC2B
P 1100 5400
F 0 "J11" H 1100 5500 50  0000 C CNN
F 1 "Conn_01x01" H 1100 5300 50  0000 C CNN
F 2 "RFUtilityKnife:PadHole" H 1100 5400 50  0001 C CNN
F 3 "" H 1100 5400 50  0001 C CNN
	1    1100 5400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR45
U 1 1 5EB7DC2C
P 1350 5500
F 0 "#PWR45" H 1350 5250 50  0001 C CNN
F 1 "GND" H 1350 5350 50  0000 C CNN
F 2 "" H 1350 5500 50  0001 C CNN
F 3 "" H 1350 5500 50  0001 C CNN
	1    1350 5500
	1    0    0    -1  
$EndComp
$Comp
L C_Small C28
U 1 1 5EB7DC2D
P 2400 5350
F 0 "C28" H 2410 5420 50  0000 L CNN
F 1 "100 nF" V 2250 5250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2400 5350 50  0001 C CNN
F 3 "" H 2400 5350 50  0001 C CNN
F 4 "C49678" H 2400 5350 60  0001 C CNN "LCSC"
	1    2400 5350
	0    1    1    0   
$EndComp
$Comp
L GND #PWR52
U 1 1 5EB7DC2F
P 2550 5500
F 0 "#PWR52" H 2550 5250 50  0001 C CNN
F 1 "GND" H 2550 5350 50  0000 C CNN
F 2 "" H 2550 5500 50  0001 C CNN
F 3 "" H 2550 5500 50  0001 C CNN
	1    2550 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 5850 1900 5850
Wire Wire Line
	2200 5350 2200 5650
Wire Wire Line
	1350 5400 1350 5500
Wire Wire Line
	1350 5400 1300 5400
Wire Wire Line
	2200 6050 2200 6150
Wire Wire Line
	2200 6550 2200 6450
Wire Wire Line
	1850 5750 1850 5850
Connection ~ 1850 5850
Wire Wire Line
	2300 6100 2200 6100
Connection ~ 2200 6100
Wire Wire Line
	1850 5450 1850 5350
Connection ~ 2200 5350
Wire Wire Line
	2550 5500 2550 5350
Wire Wire Line
	2550 5350 2500 5350
Wire Wire Line
	1200 5850 1000 5850
Wire Wire Line
	1850 5350 2300 5350
$Comp
L R R46
U 1 1 5EB7DC30
P 1850 5600
F 0 "R46" V 1930 5600 50  0000 C CNN
F 1 "47k" V 1850 5600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1780 5600 50  0001 C CNN
F 3 "" H 1850 5600 50  0001 C CNN
F 4 "C17713" V 1850 5600 60  0001 C CNN "LCSC"
	1    1850 5600
	-1   0    0    1   
$EndComp
Wire Wire Line
	6100 4650 6400 4650
Wire Wire Line
	3550 5600 3550 5400
$Comp
L GND #PWR57
U 1 1 5EB7DC31
P 3250 5850
F 0 "#PWR57" H 3250 5600 50  0001 C CNN
F 1 "GND" H 3250 5700 50  0000 C CNN
F 2 "" H 3250 5850 50  0001 C CNN
F 3 "" H 3250 5850 50  0001 C CNN
	1    3250 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 5600 3550 5600
$Comp
L GND #PWR61
U 1 1 5EB7DC32
P 3950 5850
F 0 "#PWR61" H 3950 5600 50  0001 C CNN
F 1 "GND" H 3950 5700 50  0000 C CNN
F 2 "" H 3950 5850 50  0001 C CNN
F 3 "" H 3950 5850 50  0001 C CNN
	1    3950 5850
	1    0    0    -1  
$EndComp
$Comp
L R R54
U 1 1 5EB7DC33
P 3250 5250
F 0 "R54" V 3350 5250 50  0000 C CNN
F 1 "220R" V 3250 5250 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3180 5250 50  0001 C CNN
F 3 "" H 3250 5250 50  0001 C CNN
F 4 "C17557" V 3250 5250 60  0001 C CNN "LCSC"
	1    3250 5250
	1    0    0    -1  
$EndComp
$Comp
L R R57
U 1 1 5EB7DC35
P 3700 4850
F 0 "R57" V 3800 4850 50  0000 C CNN
F 1 "22R" V 3700 4850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3630 4850 50  0001 C CNN
F 3 "" H 3700 4850 50  0001 C CNN
F 4 "C17561" V 3700 4850 60  0001 C CNN "LCSC"
	1    3700 4850
	0    1    1    0   
$EndComp
$Comp
L R R58
U 1 1 5EB7DC36
P 4250 4850
F 0 "R58" V 4350 4850 50  0000 C CNN
F 1 "22R" V 4250 4850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4180 4850 50  0001 C CNN
F 3 "" H 4250 4850 50  0001 C CNN
F 4 "C17561" V 4250 4850 60  0001 C CNN "LCSC"
	1    4250 4850
	0    1    1    0   
$EndComp
Wire Wire Line
	4450 4800 4450 4850
Wire Wire Line
	4450 4850 4400 4850
Wire Wire Line
	3850 4850 4100 4850
Wire Wire Line
	3550 4850 3500 4850
Wire Wire Line
	3500 4850 3500 4800
Connection ~ 3950 4850
Wire Wire Line
	4750 4600 4750 4600
Wire Wire Line
	4750 4600 4750 6100
Wire Wire Line
	2900 4600 3200 4600
Wire Wire Line
	2900 4600 2900 4200
$Comp
L R R52
U 1 1 5EB7DC37
P 3200 4450
F 0 "R52" V 3300 4450 50  0000 C CNN
F 1 "10k" V 3200 4450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3130 4450 50  0001 C CNN
F 3 "" H 3200 4450 50  0001 C CNN
F 4 "C17414" V 3200 4450 60  0001 C CNN "LCSC"
	1    3200 4450
	-1   0    0    1   
$EndComp
$Comp
L R R61
U 1 1 5EB7DC38
P 4750 4450
F 0 "R61" V 4850 4450 50  0000 C CNN
F 1 "10k" V 4750 4450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4680 4450 50  0001 C CNN
F 3 "" H 4750 4450 50  0001 C CNN
F 4 "C17414" V 4750 4450 60  0001 C CNN "LCSC"
	1    4750 4450
	-1   0    0    1   
$EndComp
Connection ~ 4750 4600
$Comp
L R R56
U 1 1 5EB7DC39
P 3500 4050
F 0 "R56" V 3600 4050 50  0000 C CNN
F 1 "100R" V 3500 4050 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3430 4050 50  0001 C CNN
F 3 "" H 3500 4050 50  0001 C CNN
F 4 "C17408" V 3500 4050 60  0001 C CNN "LCSC"
	1    3500 4050
	-1   0    0    1   
$EndComp
$Comp
L R R59
U 1 1 5EB7DC3A
P 4450 4050
F 0 "R59" V 4550 4050 50  0000 C CNN
F 1 "100R" V 4450 4050 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4380 4050 50  0001 C CNN
F 3 "" H 4450 4050 50  0001 C CNN
F 4 "C17408" V 4450 4050 60  0001 C CNN "LCSC"
	1    4450 4050
	-1   0    0    1   
$EndComp
Wire Wire Line
	4450 4200 4450 4400
Wire Wire Line
	3500 4400 3500 4200
Connection ~ 4450 4250
Wire Wire Line
	3950 4850 3950 5400
Wire Wire Line
	3550 5400 3250 5400
Wire Wire Line
	4800 4250 4450 4250
Wire Wire Line
	4750 6100 2500 6100
Wire Wire Line
	2900 4200 2500 4200
Wire Wire Line
	6050 3750 6000 3750
Wire Wire Line
	6050 3850 6050 3750
$Comp
L GND #PWR66
U 1 1 5EB7DC3C
P 6050 3850
F 0 "#PWR66" H 6050 3600 50  0001 C CNN
F 1 "GND" H 6050 3700 50  0000 C CNN
F 2 "" H 6050 3850 50  0001 C CNN
F 3 "" H 6050 3850 50  0001 C CNN
	1    6050 3850
	1    0    0    -1  
$EndComp
$Comp
L C_Small C35
U 1 1 5EB7DC3D
P 5900 3750
F 0 "C35" H 5910 3820 50  0000 L CNN
F 1 "100 nF" V 5750 3650 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5900 3750 50  0001 C CNN
F 3 "" H 5900 3750 50  0001 C CNN
F 4 "C49678" H 5900 3750 60  0001 C CNN "LCSC"
	1    5900 3750
	0    1    1    0   
$EndComp
Wire Wire Line
	2900 5100 2950 5100
Wire Wire Line
	2900 5200 2900 5100
$Comp
L GND #PWR53
U 1 1 5EB7DC3E
P 2900 5200
F 0 "#PWR53" H 2900 4950 50  0001 C CNN
F 1 "GND" H 2900 5050 50  0000 C CNN
F 2 "" H 2900 5200 50  0001 C CNN
F 3 "" H 2900 5200 50  0001 C CNN
	1    2900 5200
	1    0    0    -1  
$EndComp
$Comp
L C_Small C30
U 1 1 5EB7DC3F
P 3050 5100
F 0 "C30" H 3060 5170 50  0000 L CNN
F 1 "100 nF" V 2900 5000 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3050 5100 50  0001 C CNN
F 3 "" H 3050 5100 50  0001 C CNN
F 4 "C49678" H 3050 5100 60  0001 C CNN "LCSC"
	1    3050 5100
	0    1    1    0   
$EndComp
Wire Wire Line
	3150 5100 3250 5100
$Comp
L R R48
U 1 1 5EB7DC40
P 2200 3250
F 0 "R48" V 2280 3250 50  0000 C CNN
F 1 "10R" V 2200 3250 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 3250 50  0001 C CNN
F 3 "" H 2200 3250 50  0001 C CNN
F 4 "C17415" V 2200 3250 60  0001 C CNN "LCSC"
	1    2200 3250
	-1   0    0    1   
$EndComp
Wire Wire Line
	2200 3100 2200 3100
$Comp
L R R60
U 1 1 5EB7DC41
P 4650 3450
F 0 "R60" V 4730 3450 50  0000 C CNN
F 1 "10R" V 4650 3450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4580 3450 50  0001 C CNN
F 3 "" H 4650 3450 50  0001 C CNN
F 4 "C17415" V 4650 3450 60  0001 C CNN "LCSC"
	1    4650 3450
	-1   0    0    1   
$EndComp
Wire Wire Line
	4650 3600 4650 3900
Wire Wire Line
	4650 3300 4650 3300
$Comp
L R R64
U 1 1 5EB7DC42
P 5700 3550
F 0 "R64" V 5780 3550 50  0000 C CNN
F 1 "10R" V 5700 3550 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5630 3550 50  0001 C CNN
F 3 "" H 5700 3550 50  0001 C CNN
F 4 "C17415" V 5700 3550 60  0001 C CNN "LCSC"
	1    5700 3550
	-1   0    0    1   
$EndComp
Wire Wire Line
	5700 3350 5700 3400
$Comp
L R R53
U 1 1 5EB7DC43
P 3250 4950
F 0 "R53" V 3350 4950 50  0000 C CNN
F 1 "10R" V 3250 4950 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3180 4950 50  0001 C CNN
F 3 "" H 3250 4950 50  0001 C CNN
F 4 "C17415" V 3250 4950 60  0001 C CNN "LCSC"
	1    3250 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 5800 3950 5850
Wire Wire Line
	3250 5800 3250 5850
$Comp
L R R50
U 1 1 5EB7DC44
P 2200 5200
F 0 "R50" V 2300 5200 50  0000 C CNN
F 1 "10R" V 2200 5200 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 5200 50  0001 C CNN
F 3 "" H 2200 5200 50  0001 C CNN
F 4 "C17415" V 2200 5200 60  0001 C CNN "LCSC"
	1    2200 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 5050 2200 5000
$Comp
L C_Small C33
U 1 1 5EB7DC45
P 4800 3650
F 0 "C33" H 4810 3720 50  0000 L CNN
F 1 "100 nF" V 4650 3550 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4800 3650 50  0001 C CNN
F 3 "" H 4800 3650 50  0001 C CNN
F 4 "C49678" H 4800 3650 60  0001 C CNN "LCSC"
	1    4800 3650
	0    1    1    0   
$EndComp
Wire Wire Line
	4700 3650 4650 3650
Connection ~ 4650 3650
$Comp
L GND #PWR63
U 1 1 5EB7DC46
P 5000 3700
F 0 "#PWR63" H 5000 3450 50  0001 C CNN
F 1 "GND" H 5000 3550 50  0000 C CNN
F 2 "" H 5000 3700 50  0001 C CNN
F 3 "" H 5000 3700 50  0001 C CNN
	1    5000 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 3700 5000 3650
Wire Wire Line
	5000 3650 4900 3650
Wire Wire Line
	3200 3900 3200 4300
Wire Wire Line
	4750 3900 4750 4300
Wire Wire Line
	4450 3900 4750 3900
Connection ~ 4650 3900
Wire Wire Line
	3200 3900 3500 3900
$Comp
L R R55
U 1 1 5EB7DC48
P 3350 3450
F 0 "R55" V 3430 3450 50  0000 C CNN
F 1 "10R" V 3350 3450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3280 3450 50  0001 C CNN
F 3 "" H 3350 3450 50  0001 C CNN
F 4 "C17415" V 3350 3450 60  0001 C CNN "LCSC"
	1    3350 3450
	-1   0    0    1   
$EndComp
Wire Wire Line
	3350 3300 3350 3300
$Comp
L C_Small C32
U 1 1 5EB7DC49
P 3500 3650
F 0 "C32" H 3510 3720 50  0000 L CNN
F 1 "100 nF" V 3350 3550 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3500 3650 50  0001 C CNN
F 3 "" H 3500 3650 50  0001 C CNN
F 4 "C49678" H 3500 3650 60  0001 C CNN "LCSC"
	1    3500 3650
	0    1    1    0   
$EndComp
Wire Wire Line
	3400 3650 3350 3650
Connection ~ 3350 3650
$Comp
L GND #PWR60
U 1 1 5EB7DC4A
P 3700 3700
F 0 "#PWR60" H 3700 3450 50  0001 C CNN
F 1 "GND" H 3700 3550 50  0000 C CNN
F 2 "" H 3700 3700 50  0001 C CNN
F 3 "" H 3700 3700 50  0001 C CNN
	1    3700 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 3700 3700 3650
Wire Wire Line
	3700 3650 3600 3650
Wire Wire Line
	3350 3600 3350 3900
Connection ~ 3350 3900
$Comp
L MMBT3904 Q9
U 1 1 5EB7DC4B
P 2100 3950
F 0 "Q9" H 2300 4025 50  0000 L CNN
F 1 "2SC3356" H 2300 3950 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2300 3875 50  0001 L CIN
F 3 "" H 2100 3950 50  0001 L CNN
F 4 "C9659" H 2100 3950 60  0001 C CNN "LCSC"
	1    2100 3950
	1    0    0    -1  
$EndComp
$Comp
L MMBT3904 Q10
U 1 1 5EB7DC4C
P 2100 5850
F 0 "Q10" H 2300 5925 50  0000 L CNN
F 1 "2SC3356" H 2300 5850 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2300 5775 50  0001 L CIN
F 3 "" H 2100 5850 50  0001 L CNN
F 4 "C9659" H 2100 5850 60  0001 C CNN "LCSC"
	1    2100 5850
	1    0    0    -1  
$EndComp
$Comp
L MMBT3904 Q12
U 1 1 5EB7DC4D
P 3400 4600
F 0 "Q12" H 3600 4675 50  0000 L CNN
F 1 "2SC3356" H 3600 4600 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 3600 4525 50  0001 L CIN
F 3 "" H 3400 4600 50  0001 L CNN
F 4 "C9659" H 3400 4600 60  0001 C CNN "LCSC"
	1    3400 4600
	1    0    0    -1  
$EndComp
$Comp
L MMBT3904 Q11
U 1 1 5EB7DC4E
P 3350 5600
F 0 "Q11" H 3550 5675 50  0000 L CNN
F 1 "2SC3356" H 3550 5600 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 3550 5525 50  0001 L CIN
F 3 "" H 3350 5600 50  0001 L CNN
F 4 "C9659" H 3350 5600 60  0001 C CNN "LCSC"
	1    3350 5600
	-1   0    0    -1  
$EndComp
$Comp
L MMBT3904 Q13
U 1 1 5EB7DC4F
P 3850 5600
F 0 "Q13" H 4050 5675 50  0000 L CNN
F 1 "2SC3356" H 4050 5600 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4050 5525 50  0001 L CIN
F 3 "" H 3850 5600 50  0001 L CNN
F 4 "C9659" H 3850 5600 60  0001 C CNN "LCSC"
	1    3850 5600
	1    0    0    -1  
$EndComp
$Comp
L MMBT3904 Q14
U 1 1 5EB7DC50
P 4550 4600
F 0 "Q14" H 4750 4675 50  0000 L CNN
F 1 "2SC3356" H 4750 4600 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4750 4525 50  0001 L CIN
F 3 "" H 4550 4600 50  0001 L CNN
F 4 "C9659" H 4550 4600 60  0001 C CNN "LCSC"
	1    4550 4600
	-1   0    0    -1  
$EndComp
$Comp
L MMBT3904 Q15
U 1 1 5EB7DC51
P 5600 4250
F 0 "Q15" H 5800 4325 50  0000 L CNN
F 1 "2SC3356" H 5800 4250 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 5800 4175 50  0001 L CIN
F 3 "" H 5600 4250 50  0001 L CNN
F 4 "C9659" H 5600 4250 60  0001 C CNN "LCSC"
	1    5600 4250
	1    0    0    -1  
$EndComp
$Comp
L R R66
U 1 1 5EB7DC52
P 6350 4950
F 0 "R66" V 6450 4950 50  0000 C CNN
F 1 "NC" V 6350 4950 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6280 4950 50  0001 C CNN
F 3 "" H 6350 4950 50  0001 C CNN
	1    6350 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR67
U 1 1 5EB7DC53
P 6350 5200
F 0 "#PWR67" H 6350 4950 50  0001 C CNN
F 1 "GND" H 6350 5050 50  0000 C CNN
F 2 "" H 6350 5200 50  0001 C CNN
F 3 "" H 6350 5200 50  0001 C CNN
	1    6350 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6350 5100 6350 5200
Wire Wire Line
	6350 4650 6350 4800
$Comp
L R R68
U 1 1 5EB7DC54
P 6800 4950
F 0 "R68" V 6900 4950 50  0000 C CNN
F 1 "NC" V 6800 4950 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6730 4950 50  0001 C CNN
F 3 "" H 6800 4950 50  0001 C CNN
	1    6800 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR68
U 1 1 5EB7DC55
P 6800 5200
F 0 "#PWR68" H 6800 4950 50  0001 C CNN
F 1 "GND" H 6800 5050 50  0000 C CNN
F 2 "" H 6800 5200 50  0001 C CNN
F 3 "" H 6800 5200 50  0001 C CNN
	1    6800 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 5200 6800 5100
$Comp
L R R67
U 1 1 5EB7DC56
P 6550 4650
F 0 "R67" V 6630 4650 50  0000 C CNN
F 1 "47R" V 6550 4650 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6480 4650 50  0001 C CNN
F 3 "" H 6550 4650 50  0001 C CNN
F 4 "C17714" V 6550 4650 60  0001 C CNN "LCSC"
	1    6550 4650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6700 4650 7050 4650
Wire Wire Line
	6800 4650 6800 4800
Connection ~ 6350 4650
Connection ~ 6800 4650
$Comp
L R R43
U 1 1 5EB7DC61
P 1550 3950
F 0 "R43" V 1650 3950 50  0000 C CNN
F 1 "22R" V 1550 3950 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1480 3950 50  0001 C CNN
F 3 "" H 1550 3950 50  0001 C CNN
F 4 "C17561" V 1550 3950 60  0001 C CNN "LCSC"
	1    1550 3950
	0    1    1    0   
$EndComp
$Comp
L R R44
U 1 1 5EB7DC62
P 1550 5850
F 0 "R44" V 1650 5850 50  0000 C CNN
F 1 "22R" V 1550 5850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1480 5850 50  0001 C CNN
F 3 "" H 1550 5850 50  0001 C CNN
F 4 "C17561" V 1550 5850 60  0001 C CNN "LCSC"
	1    1550 5850
	0    1    1    0   
$EndComp
Wire Wire Line
	5400 3850 5400 3750
Wire Wire Line
	5400 4150 5400 4250
$Comp
L R R62
U 1 1 5EB7DC67
P 5200 4250
F 0 "R62" V 5280 4250 50  0000 C CNN
F 1 "22R" V 5200 4250 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5130 4250 50  0001 C CNN
F 3 "" H 5200 4250 50  0001 C CNN
F 4 "C17561" V 5200 4250 60  0001 C CNN "LCSC"
	1    5200 4250
	0    1    1    0   
$EndComp
Wire Wire Line
	5400 4250 5350 4250
Wire Wire Line
	5050 4250 5000 4250
$Comp
L +BATT #PWR54
U 1 1 5EB77B79
P 3100 1500
F 0 "#PWR54" H 3100 1350 50  0001 C CNN
F 1 "+BATT" H 3100 1640 50  0000 C CNN
F 2 "" H 3100 1500 50  0001 C CNN
F 3 "" H 3100 1500 50  0001 C CNN
	1    3100 1500
	1    0    0    -1  
$EndComp
$Comp
L +BATT #PWR47
U 1 1 5EB77C65
P 2200 3050
F 0 "#PWR47" H 2200 2900 50  0001 C CNN
F 1 "+BATT" H 2200 3190 50  0000 C CNN
F 2 "" H 2200 3050 50  0001 C CNN
F 3 "" H 2200 3050 50  0001 C CNN
	1    2200 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 3050 2200 3100
$Comp
L +BATT #PWR58
U 1 1 5EB77FC8
P 3350 3300
F 0 "#PWR58" H 3350 3150 50  0001 C CNN
F 1 "+BATT" H 3350 3440 50  0000 C CNN
F 2 "" H 3350 3300 50  0001 C CNN
F 3 "" H 3350 3300 50  0001 C CNN
	1    3350 3300
	1    0    0    -1  
$EndComp
$Comp
L +BATT #PWR62
U 1 1 5EB78125
P 4650 3250
F 0 "#PWR62" H 4650 3100 50  0001 C CNN
F 1 "+BATT" H 4650 3390 50  0000 C CNN
F 2 "" H 4650 3250 50  0001 C CNN
F 3 "" H 4650 3250 50  0001 C CNN
	1    4650 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 3250 4650 3300
$Comp
L +BATT #PWR64
U 1 1 5EB782BD
P 5700 3350
F 0 "#PWR64" H 5700 3200 50  0001 C CNN
F 1 "+BATT" H 5700 3490 50  0000 C CNN
F 2 "" H 5700 3350 50  0001 C CNN
F 3 "" H 5700 3350 50  0001 C CNN
	1    5700 3350
	1    0    0    -1  
$EndComp
$Comp
L +BATT #PWR49
U 1 1 5EB78489
P 2200 5000
F 0 "#PWR49" H 2200 4850 50  0001 C CNN
F 1 "+BATT" H 2200 5140 50  0000 C CNN
F 2 "" H 2200 5000 50  0001 C CNN
F 3 "" H 2200 5000 50  0001 C CNN
	1    2200 5000
	1    0    0    -1  
$EndComp
$Comp
L +BATT #PWR56
U 1 1 5EB78A1D
P 3250 4800
F 0 "#PWR56" H 3250 4650 50  0001 C CNN
F 1 "+BATT" H 3250 4940 50  0000 C CNN
F 2 "" H 3250 4800 50  0001 C CNN
F 3 "" H 3250 4800 50  0001 C CNN
	1    3250 4800
	1    0    0    -1  
$EndComp
$EndSCHEMATC