radio.sch

EESchema Schematic File Version 2
LIBS:apdep
LIBS:f4grx_conn
LIBS:f4grx_rf
LIBS:ap-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 6
Title "Radio gateway (FSK radio)"
Date ""
Rev "1"
Comp "F4GRX"
Comment1 "CERN OHL"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 1550 2550 0    45   Input ~ 0
RADIO_CS
Text HLabel 1550 2450 0    45   Input ~ 0
RADIO_MOSI
Text HLabel 1550 2350 0    45   Input ~ 0
RADIO_MISO
Text HLabel 1550 2250 0    45   Input ~ 0
RADIO_SCLK
Text HLabel 1550 2150 0    45   Input ~ 0
RADIO_IRQ
Text HLabel 2950 2950 3    45   Input ~ 0
RADIO_SDN
$Comp
L GND #PWR091
U 1 1 591F9FB0
P 2250 2950
F 0 "#PWR091" H 2250 2950 30  0001 C CNN
F 1 "GND" H 2250 2880 30  0001 C CNN
F 2 "" H 2250 2950 60  0000 C CNN
F 3 "" H 2250 2950 60  0000 C CNN
	1    2250 2950
	1    0    0    -1  
$EndComp
NoConn ~ 2850 2150
$Comp
L XTAL X501
U 1 1 591FA494
P 1500 3550
F 0 "X501" H 1500 3870 45  0000 C CNN
F 1 "30 MHz" H 1500 3786 45  0000 C CNN
F 2 "apdep:XTAL_SMD_3.2x2.5" H 1500 3550 60  0001 C CNN
F 3 "" H 1500 3550 60  0000 C CNN
	1    1500 3550
	1    0    0    -1  
$EndComp
$Comp
L CSMALL C503
U 1 1 591FA68E
P 1700 1500
F 0 "C503" H 1778 1530 30  0000 L CNN
F 1 "100p" H 1778 1470 30  0000 L CNN
F 2 "apdep:0603_m1608" H 1700 1500 60  0001 C CNN
F 3 "" H 1700 1500 60  0000 C CNN
	1    1700 1500
	1    0    0    -1  
$EndComp
$Comp
L CSMALL C502
U 1 1 591FA6EA
P 1400 1500
F 0 "C502" H 1478 1530 30  0000 L CNN
F 1 "100n" H 1478 1470 30  0000 L CNN
F 2 "apdep:0603_m1608" H 1400 1500 60  0001 C CNN
F 3 "" H 1400 1500 60  0000 C CNN
	1    1400 1500
	1    0    0    -1  
$EndComp
$Comp
L CSMALL C501
U 1 1 591FA86A
P 1100 1500
F 0 "C501" H 1178 1530 30  0000 L CNN
F 1 "1u" H 1178 1470 30  0000 L CNN
F 2 "apdep:0805_m2012" H 1100 1500 60  0001 C CNN
F 3 "" H 1100 1500 60  0000 C CNN
	1    1100 1500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR092
U 1 1 591FA8BD
P 1100 1600
F 0 "#PWR092" H 1100 1600 30  0001 C CNN
F 1 "GND" H 1100 1530 30  0001 C CNN
F 2 "" H 1100 1600 60  0000 C CNN
F 3 "" H 1100 1600 60  0000 C CNN
	1    1100 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR093
U 1 1 591FA8DE
P 1400 1600
F 0 "#PWR093" H 1400 1600 30  0001 C CNN
F 1 "GND" H 1400 1530 30  0001 C CNN
F 2 "" H 1400 1600 60  0000 C CNN
F 3 "" H 1400 1600 60  0000 C CNN
	1    1400 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR094
U 1 1 591FA8F8
P 1700 1600
F 0 "#PWR094" H 1700 1600 30  0001 C CNN
F 1 "GND" H 1700 1530 30  0001 C CNN
F 2 "" H 1700 1600 60  0000 C CNN
F 3 "" H 1700 1600 60  0000 C CNN
	1    1700 1600
	1    0    0    -1  
$EndComp
$Comp
L LSMALL L501
U 1 1 591FAA98
P 3000 1750
F 0 "L501" V 3030 1665 30  0000 R CNN
F 1 "220n" V 2970 1665 30  0000 R CNN
F 2 "apdep:0603_m1608" H 3000 1750 60  0001 C CNN
F 3 "" H 3000 1750 60  0000 C CNN
	1    3000 1750
	0    -1   -1   0   
$EndComp
$Comp
L CSMALL C505
U 1 1 591FACE1
P 3250 2000
F 0 "C505" V 3082 2000 30  0000 C CNN
F 1 "8p2" V 3142 2000 30  0000 C CNN
F 2 "apdep:0603_m1608" H 3250 2000 60  0001 C CNN
F 3 "" H 3250 2000 60  0000 C CNN
	1    3250 2000
	0    1    1    0   
$EndComp
$Comp
L LSMALL L503
U 1 1 591FAD6B
P 3600 2000
F 0 "L503" H 3600 1825 30  0000 C CNN
F 1 "39n" H 3600 1885 30  0000 C CNN
F 2 "apdep:0603_m1608" H 3600 2000 60  0001 C CNN
F 3 "" H 3600 2000 60  0000 C CNN
	1    3600 2000
	-1   0    0    1   
$EndComp
$Comp
L CSMALL C507
U 1 1 591FADEF
P 4350 2200
F 0 "C507" H 4428 2230 30  0000 L CNN
F 1 "15p" H 4428 2170 30  0000 L CNN
F 2 "apdep:0603_m1608" H 4428 2140 60  0001 L CNN
F 3 "" H 4350 2200 60  0000 C CNN
	1    4350 2200
	1    0    0    -1  
$EndComp
$Comp
L LSMALL L504
U 1 1 591FAE6B
P 4600 2000
F 0 "L504" H 4600 1825 30  0000 C CNN
F 1 "18n" H 4600 1885 30  0000 C CNN
F 2 "apdep:0603_m1608" H 4600 2000 60  0001 C CNN
F 3 "" H 4600 2000 60  0000 C CNN
	1    4600 2000
	-1   0    0    1   
$EndComp
$Comp
L CSMALL C509
U 1 1 591FAEFA
P 4850 2200
F 0 "C509" H 4928 2230 30  0000 L CNN
F 1 "6p8" H 4928 2170 30  0000 L CNN
F 2 "apdep:0603_m1608" H 4850 2200 60  0001 C CNN
F 3 "" H 4850 2200 60  0000 C CNN
	1    4850 2200
	1    0    0    -1  
$EndComp
$Comp
L CSMALL C510
U 1 1 591FAF61
P 5200 2000
F 0 "C510" V 5032 2000 30  0000 C CNN
F 1 "100p" V 5092 2000 30  0000 C CNN
F 2 "apdep:0603_m1608" H 5200 2000 60  0001 C CNN
F 3 "" H 5200 2000 60  0000 C CNN
	1    5200 2000
	0    1    1    0   
$EndComp
$Comp
L GND #PWR095
U 1 1 591FAFE4