EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L tcm3105:TCM3105 IC1
U 1 1 6433C11A
P 4950 1850
F 0 "IC1" H 4850 2531 50  0000 C CNN
F 1 "TCM3105" H 4850 2440 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_LongPads" H 4950 2000 50  0001 C CNN
F 3 "" H 4950 1850 50  0001 C CNN
	1    4950 1850
	1    0    0    -1  
$EndComp
$Comp
L Device:R R12
U 1 1 6433EB83
P 3900 3750
F 0 "R12" H 3970 3796 50  0000 L CNN
F 1 "10k" H 3970 3705 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3830 3750 50  0001 C CNN
F 3 "~" H 3900 3750 50  0001 C CNN
	1    3900 3750
	1    0    0    -1  
$EndComp
$Comp
L RF_Module:ESP32-WROOM-32 U2
U 1 1 6433F480
P 4850 5400
F 0 "U2" H 4850 6981 50  0000 C CNN
F 1 "ESP32-WROOM-32" H 4850 6890 50  0000 C CNN
F 2 "RF_Module:ESP32-WROOM-32" H 4850 3900 50  0001 C CNN
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 4550 5450 50  0001 C CNN
	1    4850 5400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 64347912
P 3650 4400
F 0 "R8" V 3443 4400 50  0000 C CNN
F 1 "10k" V 3534 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3580 4400 50  0001 C CNN
F 3 "~" H 3650 4400 50  0001 C CNN
	1    3650 4400
	0    1    1    0   
$EndComp
$Comp
L Device:R R9
U 1 1 64348136
P 3650 4500
F 0 "R9" V 3443 4500 50  0000 C CNN
F 1 "10k" V 3534 4500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3580 4500 50  0001 C CNN
F 3 "~" H 3650 4500 50  0001 C CNN
	1    3650 4500
	0    1    1    0   
$EndComp
$Comp
L Device:Jumper_NO_Small JP2
U 1 1 64348ACD
P 6050 4200
F 0 "JP2" H 6050 4385 50  0000 C CNN
F 1 "Jumper_NO_Small" H 6050 4294 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 6050 4200 50  0001 C CNN
F 3 "~" H 6050 4200 50  0001 C CNN
	1    6050 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:Jumper_NO_Small JP1
U 1 1 64348F11
P 3300 4200
F 0 "JP1" H 3300 4385 50  0000 C CNN
F 1 "Jumper_NO_Small" H 3300 4294 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 3300 4200 50  0001 C CNN
F 3 "~" H 3300 4200 50  0001 C CNN
	1    3300 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 64349912
P 3300 3850
F 0 "C3" V 3048 3850 50  0000 C CNN
F 1 "100n" V 3139 3850 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 3338 3700 50  0001 C CNN
F 3 "~" H 3300 3850 50  0001 C CNN
	1    3300 3850
	0    1    1    0   
$EndComp
Text GLabel 5650 4300 2    50   Input ~ 0
TXD0
Text GLabel 5650 4500 2    50   Input ~ 0
RXD0
Text GLabel 5650 4400 2    50   Input ~ 0
LED
Text GLabel 5650 4800 2    50   Input ~ 0
TXD
Text GLabel 5650 5100 2    50   Input ~ 0
PTT0
Text GLabel 3200 4400 0    50   Input ~ 0
CDT
Text GLabel 3200 4500 0    50   Input ~ 0
RXD
$Comp
L Device:R R16
U 1 1 6434D2A5
P 7250 1400
F 0 "R16" H 7320 1446 50  0000 L CNN
F 1 "1K" H 7320 1355 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7180 1400 50  0001 C CNN
F 3 "~" H 7250 1400 50  0001 C CNN
	1    7250 1400
	1    0    0    -1  
$EndComp
Text GLabel 7250 1000 1    50   Input ~ 0
LED
Text GLabel 1700 6000 0    50   Input ~ 0
TXD0
Text GLabel 1700 6100 0    50   Input ~ 0
RXD0
$Comp
L Transistor_BJT:BC847 Q1
U 1 1 64350089
P 6200 1950
F 0 "Q1" H 6391 1996 50  0000 L CNN
F 1 "BC847" H 6391 1905 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6400 1875 50  0001 L CIN
F 3 "http://www.infineon.com/dgdl/Infineon-BC847SERIES_BC848SERIES_BC849SERIES_BC850SERIES-DS-v01_01-en.pdf?fileId=db3a304314dca389011541d4630a1657" H 6200 1950 50  0001 L CNN
	1    6200 1950
	1    0    0    -1  
$EndComp
$Comp
L Device:R R15
U 1 1 64350610
P 6300 1400
F 0 "R15" H 6370 1446 50  0000 L CNN
F 1 "100k" H 6370 1355 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6230 1400 50  0001 C CNN
F 3 "~" H 6300 1400 50  0001 C CNN
	1    6300 1400
	1    0    0    -1  
$EndComp
Text GLabel 4150 1650 0    50   Input ~ 0
CDT
Text GLabel 4150 1750 0    50   Input ~ 0
RXD
Text GLabel 4150 1550 0    50   Input ~ 0
TXD
$Comp
L Device:Crystal Y1
U 1 1 6435530F
P 5650 1650
F 0 "Y1" H 5650 1918 50  0000 C CNN
F 1 "4,4336Mhz" H 5650 1827 50  0000 C CNN
F 2 "Crystal:Crystal_HC49-4H_Vertical" H 5650 1650 50  0001 C CNN
F 3 "~" H 5650 1650 50  0001 C CNN
	1    5650 1650
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 64355C32
P 5350 1250
F 0 "C4" H 5235 1204 50  0000 R CNN
F 1 "33p" H 5235 1295 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5388 1100 50  0001 C CNN
F 3 "~" H 5350 1250 50  0001 C CNN
	1    5350 1250
	-1   0    0    1   
$EndComp
$Comp
L Device:C C5
U 1 1 643562BD
P 5900 1250
F 0 "C5" H 5785 1204 50  0000 R CNN
F 1 "33p" H 5785 1295 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5938 1100 50  0001 C CNN
F 3 "~" H 5900 1250 50  0001 C CNN
	1    5900 1250
	-1   0    0    1   
$EndComp
$Comp
L Device:R R13
U 1 1 64356812
P 5650 1950
F 0 "R13" V 5443 1950 50  0000 C CNN
F 1 "47K" V 5534 1950 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5580 1950 50  0001 C CNN
F 3 "~" H 5650 1950 50  0001 C CNN
	1    5650 1950
	0    1    1    0   
$EndComp
Wire Wire Line
	5250 1950 5500 1950
Wire Wire Line
	5800 1950 5900 1950
Wire Wire Line
	6300 1750 6300 1650
Wire Wire Line
	6300 1650 6750 1650
Wire Wire Line
	6750 1650 6750 2350
Wire Wire Line
	6750 2350 5250 2350
Connection ~ 6300 1650
Wire Wire Line
	6300 1650 6300 1550
$Comp
L Device:R R10
U 1 1 64358849
P 3750 2200
F 0 "R10" V 3543 2200 50  0000 C CNN
F 1 "R" V 3634 2200 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3680 2200 50  0001 C CNN
F 3 "~" H 3750 2200 50  0001 C CNN
	1    3750 2200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R11
U 1 1 64359278
P 3750 3000
F 0 "R11" V 3543 3000 50  0000 C CNN
F 1 "R" V 3634 3000 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3680 3000 50  0001 C CNN
F 3 "~" H 3750 3000 50  0001 C CNN
	1    3750 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R6
U 1 1 6435E0AB
P 2900 2200
F 0 "R6" V 2693 2200 50  0000 C CNN
F 1 "R" V 2784 2200 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2830 2200 50  0001 C CNN
F 3 "~" H 2900 2200 50  0001 C CNN
	1    2900 2200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 6435E852
P 2900 3000
F 0 "R7" V 2693 3000 50  0000 C CNN
F 1 "R" V 2784 3000 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2830 3000 50  0001 C CNN
F 3 "~" H 2900 3000 50  0001 C CNN
	1    2900 3000
	1    0    0    -1  
$EndComp
Text GLabel 5400 2750 2    50   Input ~ 0
TXA
Text GLabel 5400 2550 2    50   Input ~ 0
RXA
Wire Wire Line
	2900 2550 2900 2350
Wire Wire Line
	2900 2550 2900 2850
Connection ~ 2900 2550
Wire Wire Line
	3750 2450 3750 2850
Wire Wire Line
	3750 2450 4450 2450
Wire Wire Line
	3750 2350 3750 2450
Connection ~ 3750 2450
Wire Wire Line
	5250 1650 5350 1650
Wire Wire Line
	5350 1400 5350 1650
Connection ~ 5350 1650
Wire Wire Line
	5350 1650 5500 1650
Wire Wire Line
	5250 1750 5900 1750
Wire Wire Line
	5900 1750 5900 1650
Connection ~ 5900 1650
Wire Wire Line
	5900 1650 5900 1400
Wire Wire Line
	5800 1650 5900 1650
Wire Wire Line
	5250 2550 5400 2550
Wire Wire Line
	5400 2750 5250 2750
Wire Wire Line
	5250 2150 5500 2150
Wire Wire Line
	5500 2150 5500 2250
Wire Wire Line
	5500 2250 5250 2250
Connection ~ 5500 2250
$Comp
L power:GND #PWR026
U 1 1 6437CF41
P 6300 2500
F 0 "#PWR026" H 6300 2250 50  0001 C CNN
F 1 "GND" H 6305 2327 50  0000 C CNN
F 2 "" H 6300 2500 50  0001 C CNN
F 3 "" H 6300 2500 50  0001 C CNN
	1    6300 2500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR017
U 1 1 6437D6FA
P 3750 3300
F 0 "#PWR017" H 3750 3050 50  0001 C CNN
F 1 "GND" H 3755 3127 50  0000 C CNN
F 2 "" H 3750 3300 50  0001 C CNN
F 3 "" H 3750 3300 50  0001 C CNN
	1    3750 3300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR015
U 1 1 6437DCF4
P 2900 3300
F 0 "#PWR015" H 2900 3050 50  0001 C CNN
F 1 "GND" H 2905 3127 50  0000 C CNN
F 2 "" H 2900 3300 50  0001 C CNN
F 3 "" H 2900 3300 50  0001 C CNN
	1    2900 3300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR013
U 1 1 6437E30A
P 2650 4300
F 0 "#PWR013" H 2650 4050 50  0001 C CNN
F 1 "GND" H 2655 4127 50  0000 C CNN
F 2 "" H 2650 4300 50  0001 C CNN
F 3 "" H 2650 4300 50  0001 C CNN
	1    2650 4300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR022
U 1 1 643802FA
P 4850 6900
F 0 "#PWR022" H 4850 6650 50  0001 C CNN
F 1 "GND" H 4855 6727 50  0000 C CNN
F 2 "" H 4850 6900 50  0001 C CNN
F 3 "" H 4850 6900 50  0001 C CNN
	1    4850 6900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR020
U 1 1 64380BA4
P 4850 3050
F 0 "#PWR020" H 4850 2800 50  0001 C CNN
F 1 "GND" H 4855 2877 50  0000 C CNN
F 2 "" H 4850 3050 50  0001 C CNN
F 3 "" H 4850 3050 50  0001 C CNN
	1    4850 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR032
U 1 1 643811EA
P 7250 2250
F 0 "#PWR032" H 7250 2000 50  0001 C CNN
F 1 "GND" H 7255 2077 50  0000 C CNN
F 2 "" H 7250 2250 50  0001 C CNN
F 3 "" H 7250 2250 50  0001 C CNN
	1    7250 2250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR08
U 1 1 6438184E
P 2100 6550
F 0 "#PWR08" H 2100 6300 50  0001 C CNN
F 1 "GND" H 2105 6377 50  0000 C CNN
F 2 "" H 2100 6550 50  0001 C CNN
F 3 "" H 2100 6550 50  0001 C CNN
	1    2100 6550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR023
U 1 1 64381FC2
P 5350 1000
F 0 "#PWR023" H 5350 750 50  0001 C CNN
F 1 "GND" H 5355 827 50  0000 C CNN
F 2 "" H 5350 1000 50  0001 C CNN
F 3 "" H 5350 1000 50  0001 C CNN
	1    5350 1000
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR024
U 1 1 643823A4
P 5900 1000
F 0 "#PWR024" H 5900 750 50  0001 C CNN
F 1 "GND" H 5905 827 50  0000 C CNN
F 2 "" H 5900 1000 50  0001 C CNN
F 3 "" H 5900 1000 50  0001 C CNN
	1    5900 1000
	-1   0    0    1   
$EndComp
$Comp
L Regulator_Linear:LM1117-3.3 U1
U 1 1 643839A3
P 1500 950
F 0 "U1" H 1500 1192 50  0000 C CNN
F 1 "LM1117-3.3" H 1500 1101 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223" H 1500 950 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm1117.pdf" H 1500 950 50  0001 C CNN
	1    1500 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 6438466E
P 2100 1250
F 0 "C2" H 2215 1296 50  0000 L CNN
F 1 "100n" H 2215 1205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2138 1100 50  0001 C CNN
F 3 "~" H 2100 1250 50  0001 C CNN
	1    2100 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 64383312
P 1500 1650
F 0 "#PWR06" H 1500 1400 50  0001 C CNN
F 1 "GND" H 1505 1477 50  0000 C CNN
F 2 "" H 1500 1650 50  0001 C CNN
F 3 "" H 1500 1650 50  0001 C CNN
	1    1500 1650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 64388E7F
P 1000 1650
F 0 "#PWR02" H 1000 1400 50  0001 C CNN
F 1 "GND" H 1005 1477 50  0000 C CNN
F 2 "" H 1000 1650 50  0001 C CNN
F 3 "" H 1000 1650 50  0001 C CNN
	1    1000 1650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR011
U 1 1 64389127
P 2100 1650
F 0 "#PWR011" H 2100 1400 50  0001 C CNN
F 1 "GND" H 2105 1477 50  0000 C CNN
F 2 "" H 2100 1650 50  0001 C CNN
F 3 "" H 2100 1650 50  0001 C CNN
	1    2100 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 1400 2100 1650
Wire Wire Line
	1500 1650 1500 1250
Wire Wire Line
	1000 1400 1000 1650
Wire Wire Line
	1000 1100 1000 950 
Wire Wire Line
	1000 950  1200 950 
Wire Wire Line
	1800 950  2100 950 
Wire Wire Line
	2100 950  2100 1100
Wire Wire Line
	4450 1550 4150 1550
Wire Wire Line
	4150 1650 4450 1650
Wire Wire Line
	4450 1750 4150 1750
$Comp
L power:+3.3V #PWR010
U 1 1 6438E3F3
P 2100 850
F 0 "#PWR010" H 2100 700 50  0001 C CNN
F 1 "+3.3V" H 2115 1023 50  0000 C CNN
F 2 "" H 2100 850 50  0001 C CNN
F 3 "" H 2100 850 50  0001 C CNN
	1    2100 850 
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR021
U 1 1 6438F1EF
P 4850 3850
F 0 "#PWR021" H 4850 3700 50  0001 C CNN
F 1 "+3.3V" H 4865 4023 50  0000 C CNN
F 2 "" H 4850 3850 50  0001 C CNN
F 3 "" H 4850 3850 50  0001 C CNN
	1    4850 3850
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR018
U 1 1 6438F5BF
P 3900 3500
F 0 "#PWR018" H 3900 3350 50  0001 C CNN
F 1 "+3.3V" H 3915 3673 50  0000 C CNN
F 2 "" H 3900 3500 50  0001 C CNN
F 3 "" H 3900 3500 50  0001 C CNN
	1    3900 3500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR027
U 1 1 64390828
P 6300 4300
F 0 "#PWR027" H 6300 4050 50  0001 C CNN
F 1 "GND" H 6305 4127 50  0000 C CNN
F 2 "" H 6300 4300 50  0001 C CNN
F 3 "" H 6300 4300 50  0001 C CNN
	1    6300 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 4300 6300 4200
Wire Wire Line
	6300 4200 6150 4200
Wire Wire Line
	5950 4200 5450 4200
Wire Wire Line
	5650 4300 5450 4300
Wire Wire Line
	5450 4400 5650 4400
Wire Wire Line
	5650 4500 5450 4500
Wire Wire Line
	5650 4800 5450 4800
Wire Wire Line
	5450 5100 5650 5100
Wire Wire Line
	4250 4400 3800 4400
Wire Wire Line
	3500 4400 3200 4400
Wire Wire Line
	3200 4500 3500 4500
Wire Wire Line
	3800 4500 4250 4500
Wire Wire Line
	3750 3300 3750 3200
Wire Wire Line
	2900 3150 2900 3250
Wire Wire Line
	4250 4200 3900 4200
Wire Wire Line
	3450 3850 3600 3850
Wire Wire Line
	3600 3850 3600 4200
Connection ~ 3600 4200
Wire Wire Line
	3600 4200 3400 4200
Wire Wire Line
	3900 3900 3900 4200
Connection ~ 3900 4200
Wire Wire Line
	3900 4200 3600 4200
Wire Wire Line
	3200 4200 2850 4200
Wire Wire Line
	2650 4200 2650 4300
Wire Wire Line
	3150 3850 2850 3850
Wire Wire Line
	2850 3850 2850 4200
Connection ~ 2850 4200
Wire Wire Line
	2850 4200 2650 4200
Wire Wire Line
	3900 3600 3900 3500
Wire Wire Line
	7250 2250 7250 2100
Wire Wire Line
	5500 2250 5900 2250
Wire Wire Line
	7250 1800 7250 1550
Wire Wire Line
	7250 1250 7250 1000
Wire Wire Line
	2100 6400 2100 6550
$Comp
L power:+5V #PWR01
U 1 1 643BD4AF
P 1000 800
F 0 "#PWR01" H 1000 650 50  0001 C CNN
F 1 "+5V" H 1015 973 50  0000 C CNN
F 2 "" H 1000 800 50  0001 C CNN
F 3 "" H 1000 800 50  0001 C CNN
	1    1000 800 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR025
U 1 1 643C9FB3
P 6300 1000
F 0 "#PWR025" H 6300 850 50  0001 C CNN
F 1 "+5V" H 6315 1173 50  0000 C CNN
F 2 "" H 6300 1000 50  0001 C CNN
F 3 "" H 6300 1000 50  0001 C CNN
	1    6300 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 1000 6300 1250
Wire Wire Line
	5900 1100 5900 1000
Wire Wire Line
	5350 1000 5350 1100
$Comp
L power:+5V #PWR016
U 1 1 643D15DB
P 3750 1900
F 0 "#PWR016" H 3750 1750 50  0001 C CNN
F 1 "+5V" H 3765 2073 50  0000 C CNN
F 2 "" H 3750 1900 50  0001 C CNN
F 3 "" H 3750 1900 50  0001 C CNN
	1    3750 1900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR014
U 1 1 643D1F79
P 2900 1900
F 0 "#PWR014" H 2900 1750 50  0001 C CNN
F 1 "+5V" H 2915 2073 50  0000 C CNN
F 2 "" H 2900 1900 50  0001 C CNN
F 3 "" H 2900 1900 50  0001 C CNN
	1    2900 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 2050 3750 1950
Wire Wire Line
	2900 1900 2900 1950
Wire Wire Line
	2100 850  2100 950 
Connection ~ 2100 950 
Wire Wire Line
	1000 800  1000 950 
Connection ~ 1000 950 
$Comp
L power:+5V #PWR019
U 1 1 643DF0C3
P 4850 1100
F 0 "#PWR019" H 4850 950 50  0001 C CNN
F 1 "+5V" H 4865 1273 50  0000 C CNN
F 2 "" H 4850 1100 50  0001 C CNN
F 3 "" H 4850 1100 50  0001 C CNN
	1    4850 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4850 1350 4850 1100
Wire Wire Line
	4850 3050 4850 2950
Wire Wire Line
	4850 6800 4850 6900
Wire Wire Line
	4850 4000 4850 3850
$Comp
L Device:R R14
U 1 1 643EC32D
P 5900 2100
F 0 "R14" H 5830 2054 50  0000 R CNN
F 1 "47k" H 5830 2145 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5830 2100 50  0001 C CNN
F 3 "~" H 5900 2100 50  0001 C CNN
	1    5900 2100
	-1   0    0    1   
$EndComp
Connection ~ 5900 1950
Wire Wire Line
	5900 1950 6000 1950
$Comp
L Transistor_BJT:BC847 Q2
U 1 1 643ED174
P 9050 1300
F 0 "Q2" H 9241 1346 50  0000 L CNN
F 1 "BC847" H 9241 1255 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 9250 1225 50  0001 L CIN
F 3 "http://www.infineon.com/dgdl/Infineon-BC847SERIES_BC848SERIES_BC849SERIES_BC850SERIES-DS-v01_01-en.pdf?fileId=db3a304314dca389011541d4630a1657" H 9050 1300 50  0001 L CNN
	1    9050 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R19
U 1 1 643EDBDA
P 8750 1450
F 0 "R19" H 8680 1404 50  0000 R CNN
F 1 "47k" H 8680 1495 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8680 1450 50  0001 C CNN
F 3 "~" H 8750 1450 50  0001 C CNN
	1    8750 1450
	-1   0    0    1   
$EndComp
$Comp
L Device:R R18
U 1 1 643EE4CB
P 8500 1300
F 0 "R18" V 8293 1300 50  0000 C CNN
F 1 "47K" V 8384 1300 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8430 1300 50  0001 C CNN
F 3 "~" H 8500 1300 50  0001 C CNN
	1    8500 1300
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR037
U 1 1 643EEC33
P 9150 1750
F 0 "#PWR037" H 9150 1500 50  0001 C CNN
F 1 "GND" H 9155 1577 50  0000 C CNN
F 2 "" H 9150 1750 50  0001 C CNN
F 3 "" H 9150 1750 50  0001 C CNN
	1    9150 1750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR035
U 1 1 643EF485
P 8750 1750
F 0 "#PWR035" H 8750 1500 50  0001 C CNN
F 1 "GND" H 8755 1577 50  0000 C CNN
F 2 "" H 8750 1750 50  0001 C CNN
F 3 "" H 8750 1750 50  0001 C CNN
	1    8750 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8750 1750 8750 1600
Wire Wire Line
	9150 1750 9150 1500
Wire Wire Line
	8850 1300 8750 1300
Connection ~ 8750 1300
Wire Wire Line
	8750 1300 8650 1300
Text GLabel 8200 1300 0    50   Input ~ 0
PTT0
Wire Wire Line
	8200 1300 8350 1300
Wire Wire Line
	9150 1100 9150 1000
$Comp
L Device:R R20
U 1 1 6440313E
P 8250 3100
F 0 "R20" H 8180 3054 50  0000 R CNN
F 1 "R" H 8180 3145 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8180 3100 50  0001 C CNN
F 3 "~" H 8250 3100 50  0001 C CNN
	1    8250 3100
	-1   0    0    1   
$EndComp
$Comp
L Diode:BAV99 D2
U 1 1 64403F4B
P 7500 3350
F 0 "D2" V 7546 3429 50  0000 L CNN
F 1 "BAV99" V 7455 3429 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7500 2850 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 7500 3350 50  0001 C CNN
	1    7500 3350
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R21
U 1 1 6440BE9F
P 8250 3650
F 0 "R21" H 8180 3604 50  0000 R CNN
F 1 "R" H 8180 3695 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8180 3650 50  0001 C CNN
F 3 "~" H 8250 3650 50  0001 C CNN
	1    8250 3650
	-1   0    0    1   
$EndComp
$Comp
L Device:R R25
U 1 1 6440C705
P 8700 3350
F 0 "R25" V 8907 3350 50  0000 C CNN
F 1 "100" V 8816 3350 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8630 3350 50  0001 C CNN
F 3 "~" H 8700 3350 50  0001 C CNN
	1    8700 3350
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C10
U 1 1 6440CE9B
P 9150 3350
F 0 "C10" V 8898 3350 50  0000 C CNN
F 1 "100n" V 8989 3350 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9188 3200 50  0001 C CNN
F 3 "~" H 9150 3350 50  0001 C CNN
	1    9150 3350
	0    1    1    0   
$EndComp
Wire Wire Line
	9000 2750 8850 2750
Wire Wire Line
	8250 2750 8250 2950
Wire Wire Line
	8250 3250 8250 3350
Connection ~ 8250 3350
Wire Wire Line
	8250 3350 8250 3500
Wire Wire Line
	8250 3350 8550 3350
Wire Wire Line
	8850 3350 9000 3350
Text GLabel 9450 3350 2    50   Input ~ 0
RXA
Wire Wire Line
	9450 3350 9300 3350
$Comp
L power:GND #PWR034
U 1 1 64423BB1
P 7500 3950
F 0 "#PWR034" H 7500 3700 50  0001 C CNN
F 1 "GND" H 7505 3777 50  0000 C CNN
F 2 "" H 7500 3950 50  0001 C CNN
F 3 "" H 7500 3950 50  0001 C CNN
	1    7500 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 3650 7500 3950
$Comp
L power:GND #PWR038
U 1 1 6442AB58
P 8250 3950
F 0 "#PWR038" H 8250 3700 50  0001 C CNN
F 1 "GND" H 8255 3777 50  0000 C CNN
F 2 "" H 8250 3950 50  0001 C CNN
F 3 "" H 8250 3950 50  0001 C CNN
	1    8250 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	8250 3950 8250 3800
$Comp
L Device:R R17
U 1 1 6444C3EB
P 7600 4550
F 0 "R17" V 7807 4550 50  0000 C CNN
F 1 "100" V 7716 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7530 4550 50  0001 C CNN
F 3 "~" H 7600 4550 50  0001 C CNN
	1    7600 4550
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C8
U 1 1 6444CB3B
P 8200 4550
F 0 "C8" V 7948 4550 50  0000 C CNN
F 1 "100n" V 8039 4550 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 8238 4400 50  0001 C CNN
F 3 "~" H 8200 4550 50  0001 C CNN
	1    8200 4550
	0    1    1    0   
$EndComp
$Comp
L Device:R R22
U 1 1 6444D262
P 8950 4850
F 0 "R22" H 8880 4804 50  0000 R CNN
F 1 "R" H 8880 4895 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8880 4850 50  0001 C CNN
F 3 "~" H 8950 4850 50  0001 C CNN
	1    8950 4850
	-1   0    0    1   
$EndComp
$Comp
L Device:R R23
U 1 1 6444D7ED
P 8950 5450
F 0 "R23" H 8880 5404 50  0000 R CNN
F 1 "R" H 8880 5495 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8880 5450 50  0001 C CNN
F 3 "~" H 8950 5450 50  0001 C CNN
	1    8950 5450
	-1   0    0    1   
$EndComp
$Comp
L Device:C C11
U 1 1 64450BF7
P 10150 5100
F 0 "C11" V 9898 5100 50  0000 C CNN
F 1 "100n" V 9989 5100 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 10188 4950 50  0001 C CNN
F 3 "~" H 10150 5100 50  0001 C CNN
	1    10150 5100
	0    1    1    0   
$EndComp
$Comp
L Diode:BAV99 D4
U 1 1 644517FD
P 9300 5100
F 0 "D4" V 9346 5179 50  0000 L CNN
F 1 "BAV99" V 9255 5179 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 9300 4600 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 9300 5100 50  0001 C CNN
	1    9300 5100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8950 4550 8950 4700
Wire Wire Line
	8950 5000 8950 5100
Wire Wire Line
	8950 5100 9450 5100
Connection ~ 8950 5100
Wire Wire Line
	8950 5100 8950 5300
Wire Wire Line
	10300 5100 10500 5100
Text GLabel 7100 4550 0    50   Input ~ 0
TXA
Wire Wire Line
	7100 4550 7450 4550
$Comp
L power:GND #PWR041
U 1 1 6447238E
P 9300 5600
F 0 "#PWR041" H 9300 5350 50  0001 C CNN
F 1 "GND" H 9305 5427 50  0000 C CNN
F 2 "" H 9300 5600 50  0001 C CNN
F 3 "" H 9300 5600 50  0001 C CNN
	1    9300 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 5400 9300 5600
Wire Wire Line
	8950 5700 8950 5600
Text GLabel 10450 1050 0    50   Input ~ 0
SP
Text GLabel 10450 950  0    50   Input ~ 0
MIC
Text GLabel 10450 1250 0    50   Input ~ 0
PTT
$Comp
L power:GND #PWR042
U 1 1 644957D8
P 10150 1300
F 0 "#PWR042" H 10150 1050 50  0001 C CNN
F 1 "GND" H 10155 1127 50  0000 C CNN
F 2 "" H 10150 1300 50  0001 C CNN
F 3 "" H 10150 1300 50  0001 C CNN
	1    10150 1300
	1    0    0    -1  
$EndComp
Text GLabel 9500 2750 2    50   Input ~ 0
SP
Wire Wire Line
	9300 2750 9500 2750
Text GLabel 10500 5100 2    50   Input ~ 0
MIC
$Comp
L Device:R R24
U 1 1 644BBCFA
P 9500 700
F 0 "R24" V 9293 700 50  0000 C CNN
F 1 "10K" V 9384 700 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 9430 700 50  0001 C CNN
F 3 "~" H 9500 700 50  0001 C CNN
	1    9500 700 
	0    1    1    0   
$EndComp
Wire Wire Line
	9350 1000 9150 1000
Connection ~ 9150 1000
Text GLabel 9950 1000 2    50   Input ~ 0
PTT
Wire Wire Line
	9950 700  9650 700 
Text GLabel 9950 700  2    50   Input ~ 0
MIC
$Sheet
S 1000 3450 500  150 
U 643C2CD1
F0 "pwr-Supply" 50
F1 "pwr-Supply.sch" 50
$EndSheet
$Comp
L Diode:1N4148W D3
U 1 1 644108D7
P 9500 1000
F 0 "D3" H 9500 1217 50  0000 C CNN
F 1 "1N4148W" H 9500 1126 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 9500 825 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 9500 1000 50  0001 C CNN
	1    9500 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	9350 700  9150 700 
Wire Wire Line
	9150 700  9150 1000
Wire Wire Line
	9950 1000 9650 1000
$Comp
L Device:R R2
U 1 1 644565B8
P 2050 6000
F 0 "R2" H 2120 6046 50  0000 L CNN
F 1 "100" H 2120 5955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1980 6000 50  0001 C CNN
F 3 "~" H 2050 6000 50  0001 C CNN
	1    2050 6000
	0    1    1    0   
$EndComp
$Comp
L Device:R R4
U 1 1 64456C17
P 2200 6100
F 0 "R4" H 2270 6146 50  0000 L CNN
F 1 "100" H 2270 6055 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2130 6100 50  0001 C CNN
F 3 "~" H 2200 6100 50  0001 C CNN
	1    2200 6100
	0    1    1    0   
$EndComp
Wire Wire Line
	1700 6000 1900 6000
Wire Wire Line
	1700 6100 2050 6100
$Comp
L power:GND #PWR012
U 1 1 644762EC
P 2200 2650
F 0 "#PWR012" H 2200 2400 50  0001 C CNN
F 1 "GND" H 2205 2477 50  0000 C CNN
F 2 "" H 2200 2650 50  0001 C CNN
F 3 "" H 2200 2650 50  0001 C CNN
	1    2200 2650
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR09
U 1 1 64477815
P 1650 2700
F 0 "#PWR09" H 1650 2500 50  0001 C CNN
F 1 "GNDPWR" H 1654 2546 50  0000 C CNN
F 2 "" H 1650 2650 50  0001 C CNN
F 3 "" H 1650 2650 50  0001 C CNN
	1    1650 2700
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR04
U 1 1 64477F6D
P 1200 2700
F 0 "#PWR04" H 1200 2500 50  0001 C CNN
F 1 "GNDPWR" H 1204 2546 50  0000 C CNN
F 2 "" H 1200 2650 50  0001 C CNN
F 3 "" H 1200 2650 50  0001 C CNN
	1    1200 2700
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR03
U 1 1 64478B8A
P 1200 2250
F 0 "#PWR03" H 1200 2100 50  0001 C CNN
F 1 "+BATT" H 1215 2423 50  0000 C CNN
F 2 "" H 1200 2250 50  0001 C CNN
F 3 "" H 1200 2250 50  0001 C CNN
	1    1200 2250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 64479205
P 1900 2500
F 0 "R5" V 1693 2500 50  0000 C CNN
F 1 "0" V 1784 2500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1830 2500 50  0001 C CNN
F 3 "~" H 1900 2500 50  0001 C CNN
	1    1900 2500
	0    1    1    0   
$EndComp
Wire Wire Line
	1750 2500 1650 2500
Wire Wire Line
	1650 2500 1650 2700
Wire Wire Line
	2050 2500 2200 2500
Wire Wire Line
	2200 2500 2200 2650
$Comp
L Connector_Generic:Conn_01x02 J1
U 1 1 6449CD70
P 850 2550
F 0 "J1" H 768 2225 50  0000 C CNN
F 1 "Conn_01x02" H 768 2316 50  0000 C CNN
F 2 "Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_Horizontal" H 850 2550 50  0001 C CNN
F 3 "~" H 850 2550 50  0001 C CNN
	1    850  2550
	-1   0    0    1   
$EndComp
Wire Wire Line
	1200 2450 1200 2250
Wire Wire Line
	1050 2550 1200 2550
Wire Wire Line
	1200 2550 1200 2700
Wire Wire Line
	1050 2450 1200 2450
Wire Wire Line
	6300 2150 6300 2250
Wire Wire Line
	5900 2250 6300 2250
Connection ~ 5900 2250
Connection ~ 6300 2250
Wire Wire Line
	6300 2250 6300 2500
$Comp
L power:+3.3V #PWR028
U 1 1 644CB6C8
P 6350 6000
F 0 "#PWR028" H 6350 5850 50  0001 C CNN
F 1 "+3.3V" H 6365 6173 50  0000 C CNN
F 2 "" H 6350 6000 50  0001 C CNN
F 3 "" H 6350 6000 50  0001 C CNN
	1    6350 6000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR029
U 1 1 644CC36C
P 6350 6550
F 0 "#PWR029" H 6350 6300 50  0001 C CNN
F 1 "GND" H 6355 6377 50  0000 C CNN
F 2 "" H 6350 6550 50  0001 C CNN
F 3 "" H 6350 6550 50  0001 C CNN
	1    6350 6550
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 64384367
P 1000 1250
F 0 "C1" H 1115 1296 50  0000 L CNN
F 1 "100n" H 1115 1205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 1038 1100 50  0001 C CNN
F 3 "~" H 1000 1250 50  0001 C CNN
	1    1000 1250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 644D583C
P 6350 6300
F 0 "C6" H 6235 6254 50  0000 R CNN
F 1 "10u" H 6235 6345 50  0000 R CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 6388 6150 50  0001 C CNN
F 3 "~" H 6350 6300 50  0001 C CNN
	1    6350 6300
	-1   0    0    1   
$EndComp
Wire Wire Line
	6350 6000 6350 6150
Wire Wire Line
	6350 6450 6350 6550
$Comp
L power:GND #PWR031
U 1 1 644E8B4E
P 6850 3550
F 0 "#PWR031" H 6850 3300 50  0001 C CNN
F 1 "GND" H 6855 3377 50  0000 C CNN
F 2 "" H 6850 3550 50  0001 C CNN
F 3 "" H 6850 3550 50  0001 C CNN
	1    6850 3550
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR030
U 1 1 644E97A6
P 6850 2850
F 0 "#PWR030" H 6850 2700 50  0001 C CNN
F 1 "+5V" H 6865 3023 50  0000 C CNN
F 2 "" H 6850 2850 50  0001 C CNN
F 3 "" H 6850 2850 50  0001 C CNN
	1    6850 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C7
U 1 1 644EA2F4
P 6850 3150
F 0 "C7" H 6735 3104 50  0000 R CNN
F 1 "100n" H 6735 3195 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6888 3000 50  0001 C CNN
F 3 "~" H 6850 3150 50  0001 C CNN
	1    6850 3150
	-1   0    0    1   
$EndComp
Wire Wire Line
	6850 2850 6850 3000
Wire Wire Line
	6850 3300 6850 3550
$Comp
L Device:R_POT RV3
U 1 1 6468329B
P 8600 5100
F 0 "RV3" H 8530 5146 50  0000 R CNN
F 1 "50k" H 8530 5055 50  0000 R CNN
F 2 "Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Horizontal" H 8600 5100 50  0001 C CNN
F 3 "~" H 8600 5100 50  0001 C CNN
	1    8600 5100
	1    0    0    1   
$EndComp
Wire Wire Line
	8950 5100 8750 5100
Wire Wire Line
	8600 4950 8600 4550
Wire Wire Line
	8600 4550 8950 4550
Wire Wire Line
	8600 4550 8350 4550
Connection ~ 8600 4550
$Comp
L power:GND #PWR036
U 1 1 646AE47A
P 8600 5700
F 0 "#PWR036" H 8600 5450 50  0001 C CNN
F 1 "GND" H 8605 5527 50  0000 C CNN
F 2 "" H 8600 5700 50  0001 C CNN
F 3 "" H 8600 5700 50  0001 C CNN
	1    8600 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8600 5700 8600 5250
Wire Wire Line
	7750 4550 8050 4550
Wire Wire Line
	9300 4800 9300 4550
$Comp
L power:GND #PWR040
U 1 1 646E493D
P 9300 4550
F 0 "#PWR040" H 9300 4300 50  0001 C CNN
F 1 "GND" H 9305 4377 50  0000 C CNN
F 2 "" H 9300 4550 50  0001 C CNN
F 3 "" H 9300 4550 50  0001 C CNN
	1    9300 4550
	-1   0    0    1   
$EndComp
Wire Wire Line
	7500 3050 7500 2800
Wire Wire Line
	7700 3350 8250 3350
$Comp
L Device:R_POT RV1
U 1 1 64730CD7
P 2650 2550
F 0 "RV1" H 2581 2596 50  0000 R CNN
F 1 "100K" H 2581 2505 50  0000 R CNN
F 2 "Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Horizontal" H 2650 2550 50  0001 C CNN
F 3 "~" H 2650 2550 50  0001 C CNN
	1    2650 2550
	1    0    0    1   
$EndComp
$Comp
L Device:R_POT RV2
U 1 1 6473E89C
P 3400 2450
F 0 "RV2" H 3331 2496 50  0000 R CNN
F 1 "100K" H 3331 2405 50  0000 R CNN
F 2 "Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Horizontal" H 3400 2450 50  0001 C CNN
F 3 "~" H 3400 2450 50  0001 C CNN
	1    3400 2450
	1    0    0    1   
$EndComp
Wire Wire Line
	2900 2550 4450 2550
Wire Wire Line
	3750 2450 3550 2450
Wire Wire Line
	3400 2300 3400 1950
Wire Wire Line
	3400 1950 3750 1950
Connection ~ 3750 1950
Wire Wire Line
	3750 1950 3750 1900
Wire Wire Line
	3400 2600 3400 3200
Wire Wire Line
	3400 3200 3750 3200
Connection ~ 3750 3200
Wire Wire Line
	3750 3200 3750 3150
Wire Wire Line
	2800 2550 2900 2550
Wire Wire Line
	2650 2400 2650 1950
Wire Wire Line
	2650 1950 2900 1950
Connection ~ 2900 1950
Wire Wire Line
	2900 1950 2900 2050
Wire Wire Line
	2650 2700 2650 3250
Wire Wire Line
	2650 3250 2900 3250
Connection ~ 2900 3250
Wire Wire Line
	2900 3250 2900 3300
$Comp
L Connector_Generic:Conn_01x05 J3
U 1 1 6481EF8F
P 10900 1050
F 0 "J3" H 10980 1092 50  0000 L CNN
F 1 "Conn_01x05" H 10980 1001 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical" H 10900 1050 50  0001 C CNN
F 3 "~" H 10900 1050 50  0001 C CNN
	1    10900 1050
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR0101
U 1 1 6482D77B
P 10450 750
F 0 "#PWR0101" H 10450 600 50  0001 C CNN
F 1 "+BATT" H 10465 923 50  0000 C CNN
F 2 "" H 10450 750 50  0001 C CNN
F 3 "" H 10450 750 50  0001 C CNN
	1    10450 750 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0102
U 1 1 6483D761
P 7500 2800
F 0 "#PWR0102" H 7500 2650 50  0001 C CNN
F 1 "+5V" H 7515 2973 50  0000 C CNN
F 2 "" H 7500 2800 50  0001 C CNN
F 3 "" H 7500 2800 50  0001 C CNN
	1    7500 2800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R31
U 1 1 648555B8
P 9700 5100
F 0 "R31" V 9907 5100 50  0000 C CNN
F 1 "100" V 9816 5100 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 9630 5100 50  0001 C CNN
F 3 "~" H 9700 5100 50  0001 C CNN
	1    9700 5100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9850 5100 10000 5100
Wire Wire Line
	9550 5100 9500 5100
$Comp
L Device:R R30
U 1 1 64866AEC
P 8700 2750
F 0 "R30" V 8907 2750 50  0000 C CNN
F 1 "100" V 8816 2750 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8630 2750 50  0001 C CNN
F 3 "~" H 8700 2750 50  0001 C CNN
	1    8700 2750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8550 2750 8250 2750
$Comp
L Device:C C9
U 1 1 6440D811
P 9150 2750
F 0 "C9" V 8898 2750 50  0000 C CNN
F 1 "100n" V 8989 2750 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9188 2600 50  0001 C CNN
F 3 "~" H 9150 2750 50  0001 C CNN
	1    9150 2750
	0    1    1    0   
$EndComp
Text GLabel 10000 2400 0    50   Input ~ 0
SP
$Comp
L power:GND #PWR0103
U 1 1 648E4B66
P 10450 2000
F 0 "#PWR0103" H 10450 1750 50  0001 C CNN
F 1 "GND" H 10455 1827 50  0000 C CNN
F 2 "" H 10450 2000 50  0001 C CNN
F 3 "" H 10450 2000 50  0001 C CNN
	1    10450 2000
	-1   0    0    1   
$EndComp
Text GLabel 10900 2500 2    50   Input ~ 0
PTT
$Comp
L power:+BATT #PWR0104
U 1 1 648E5FB7
P 10850 2000
F 0 "#PWR0104" H 10850 1850 50  0001 C CNN
F 1 "+BATT" H 10865 2173 50  0000 C CNN
F 2 "" H 10850 2000 50  0001 C CNN
F 3 "" H 10850 2000 50  0001 C CNN
	1    10850 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	10850 2400 10750 2400
Wire Wire Line
	10450 2000 10450 2200
Wire Wire Line
	10150 2400 10000 2400
Wire Wire Line
	10900 2500 10750 2500
Wire Wire Line
	10150 2500 10050 2500
Text GLabel 10050 2500 0    50   Input ~ 0
MIC
Wire Wire Line
	10450 850  10450 750 
Wire Wire Line
	10450 850  10700 850 
$Comp
L Connector:DIN-5_180degree J4
U 1 1 646A435B
P 10450 2500
F 0 "J4" H 10450 2225 50  0000 C CNN
F 1 "DIN-5_180degree" H 10450 2134 50  0000 C CNN
F 2 "Eurocad:MIDI_DIN5" H 10450 2500 50  0001 C CNN
F 3 "http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf" H 10450 2500 50  0001 C CNN
	1    10450 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10450 950  10700 950 
Wire Wire Line
	10700 1050 10450 1050
Wire Wire Line
	10700 1150 10150 1150
Wire Wire Line
	10150 1150 10150 1300
Wire Wire Line
	10450 1250 10700 1250
Wire Wire Line
	10850 2000 10850 2400
$Comp
L Connector_Generic:Conn_01x06 J5
U 1 1 647330EC
P 2750 6200
F 0 "J5" H 2668 5675 50  0000 C CNN
F 1 "Conn_01x06" H 2668 5766 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal" H 2750 6200 50  0001 C CNN
F 3 "~" H 2750 6200 50  0001 C CNN
	1    2750 6200
	1    0    0    1   
$EndComp
Wire Wire Line
	1100 5750 1100 5700
Wire Wire Line
	1300 5700 1300 5750
Wire Wire Line
	1300 6050 1300 6200
Wire Wire Line
	1100 6200 1300 6200
Wire Wire Line
	1100 6050 1100 6200
$Comp
L Device:R R3
U 1 1 643C0B84
P 1300 5900
F 0 "R3" H 1370 5946 50  0000 L CNN
F 1 "n.B." H 1370 5855 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1230 5900 50  0001 C CNN
F 3 "~" H 1300 5900 50  0001 C CNN
	1    1300 5900
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 643C063C
P 1100 5900
F 0 "R1" H 1170 5946 50  0000 L CNN
F 1 "n.B." H 1170 5855 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1030 5900 50  0001 C CNN
F 3 "~" H 1100 5900 50  0001 C CNN
	1    1100 5900
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR05
U 1 1 643BE044
P 1100 5700
F 0 "#PWR05" H 1100 5550 50  0001 C CNN
F 1 "+3.3V" H 1115 5873 50  0000 C CNN
F 2 "" H 1100 5700 50  0001 C CNN
F 3 "" H 1100 5700 50  0001 C CNN
	1    1100 5700
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR07
U 1 1 643B88E1
P 1300 5700
F 0 "#PWR07" H 1300 5550 50  0001 C CNN
F 1 "+5V" H 1315 5873 50  0000 C CNN
F 2 "" H 1300 5700 50  0001 C CNN
F 3 "" H 1300 5700 50  0001 C CNN
	1    1300 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 6200 1300 6200
Connection ~ 1300 6200
Wire Wire Line
	2200 6000 2550 6000
Wire Wire Line
	2350 6100 2550 6100
Wire Wire Line
	2100 6400 2550 6400
$Comp
L Device:LED D1
U 1 1 6434CE15
P 7250 1950
F 0 "D1" V 7289 1832 50  0000 R CNN
F 1 "LED" V 7198 1832 50  0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 7250 1950 50  0001 C CNN
F 3 "~" H 7250 1950 50  0001 C CNN
	1    7250 1950
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR039
U 1 1 6447E222
P 8950 5700
F 0 "#PWR039" H 8950 5450 50  0001 C CNN
F 1 "GND" H 8955 5527 50  0000 C CNN
F 2 "" H 8950 5700 50  0001 C CNN
F 3 "" H 8950 5700 50  0001 C CNN
	1    8950 5700
	1    0    0    -1  
$EndComp
$EndSCHEMATC