Newer
Older
EESchema Schematic File Version 2
LIBS:apdep
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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
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
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
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
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 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 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 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
F 1 "GND" H 4350 2230 30 0001 C CNN
F 2 "" H 4350 2300 60 0000 C CNN
F 3 "" H 4350 2300 60 0000 C CNN
1 4350 2300
1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 4850 2230 30 0001 C CNN
F 2 "" H 4850 2300 60 0000 C CNN
F 3 "" H 4850 2300 60 0000 C CNN
1 4850 2300
1 0 0 -1
$EndComp
$Comp
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
L CSMALL CR1
U 1 1 591FB248
P 3250 3450
F 0 "CR1" H 3328 3480 30 0000 L CNN
F 1 "4p7" H 3328 3420 30 0000 L CNN
F 2 "apdep:0603_m1608" H 3328 3390 60 0001 L CNN
F 3 "" H 3250 3450 60 0000 C CNN
1 3250 3450
1 0 0 -1
$EndComp
$Comp
L LSMALL LR1
U 1 1 591FB2F5
P 3450 2900
F 0 "LR1" H 3450 2725 30 0000 C CNN
F 1 "62n" H 3450 2785 30 0000 C CNN
F 2 "apdep:0603_m1608" H 3450 2900 60 0001 C CNN
F 3 "" H 3450 2900 60 0000 C CNN
1 3450 2900
-1 0 0 1
$EndComp
$Comp
L CSMALL CR2
U 1 1 591FB4E7
P 3850 2900
F 0 "CR2" V 3682 2900 30 0000 C CNN
F 1 "2p2" V 3742 2900 30 0000 C CNN
F 2 "apdep:0603_m1608" H 3719 2900 60 0001 C CNN
F 3 "" H 3850 2900 60 0000 C CNN
1 3850 2900
0 1 1 0
$EndComp
$Comp
F 1 "GND" H 3250 3480 30 0001 C CNN
F 2 "" H 3250 3550 60 0000 C CNN
F 3 "" H 3250 3550 60 0000 C CNN
1 3250 3550
1 0 0 -1
$EndComp
Text Label 4900 2900 0 45 ~ 0
RFRX
RFTX
$Comp
L SMA J501
U 1 1 591FBF42
P 6650 2000
F 0 "J501" H 6749 1996 45 0000 L CNN
F 1 "SMA" H 6749 1912 45 0000 L CNN
F 2 "apdep:SMA_PINS" H 6650 2000 60 0001 C CNN
F 3 "" H 6650 2000 60 0000 C CNN
1 6650 2000
1 0 0 -1
$EndComp
$Comp
L SMA J502
U 1 1 591FC039
P 5500 2900
F 0 "J502" H 5599 2896 45 0000 L CNN
F 1 "SMA" H 5599 2812 45 0000 L CNN
F 2 "apdep:SMA_PINS" H 5500 2900 60 0001 C CNN
F 3 "" H 5500 2900 60 0000 C CNN
1 5500 2900
1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 6650 2080 30 0001 C CNN
F 2 "" H 6650 2150 60 0000 C CNN
F 3 "" H 6650 2150 60 0000 C CNN
1 6650 2150
F 1 "GND" H 5500 2980 30 0001 C CNN
F 2 "" H 5500 3050 60 0000 C CNN
F 3 "" H 5500 3050 60 0000 C CNN
1 5500 3050
1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 1750 3580 30 0001 C CNN
F 2 "" H 1750 3650 60 0000 C CNN
F 3 "" H 1750 3650 60 0000 C CNN
1 1750 3650
0 -1 -1 0
$EndComp
$Comp
F 1 "GND" H 1250 3380 30 0001 C CNN
F 2 "" H 1250 3450 60 0000 C CNN
F 3 "" H 1250 3450 60 0000 C CNN
1 1250 3450
0 1 1 0
$EndComp
Text Label 700 1300 0 45 ~ 0
VRADIO
Text Label 2900 2250 0 45 ~ 0
TX
Text Label 2900 2350 0 45 ~ 0
RXN
Text Label 2900 2450 0 45 ~ 0
RXP
Text Label 1850 3550 0 45 ~ 0
XI
Text Label 1850 3150 0 45 ~ 0
XO
$Comp
L RFM26W U501
U 1 1 593E4461
P 8600 3800
F 0 "U501" H 8575 4403 60 0000 C CNN
F 1 "RFM26W" H 8575 4297 60 0000 C CNN
F 2 "apdep:RFM26W" H 8600 3950 60 0001 C CNN
F 3 "" H 8600 3950 60 0000 C CNN
1 8600 3800
1 0 0 -1
$EndComp
Text Notes 600 7650 0 300 ~ 60
FSK Radio
F 1 "GND" H 9050 3980 30 0001 C CNN
F 2 "" H 9050 4050 60 0000 C CNN
F 3 "" H 9050 4050 60 0000 C CNN
1 9050 4050
F 1 "GND" H 8100 4080 30 0001 C CNN
F 2 "" H 8100 4150 60 0000 C CNN
F 3 "" H 8100 4150 60 0000 C CNN
1 8100 4150
0 1 1 0
$EndComp
$Comp
L SMA J503
U 1 1 593E5F82
P 10250 4150
F 0 "J503" H 10349 4146 45 0000 L CNN
F 1 "SMA" H 10349 4062 45 0000 L CNN
F 2 "apdep:SMA_PINS" H 10250 4150 60 0001 C CNN
F 3 "" H 10250 4150 60 0000 C CNN
1 10250 4150
F 1 "GND" H 10250 4230 30 0001 C CNN
F 2 "" H 10250 4300 60 0000 C CNN
F 3 "" H 10250 4300 60 0000 C CNN
1 10250 4300
1 0 0 -1
$EndComp
$Comp
L CSMALL C504
U 1 1 593E69D2
P 9600 3900
F 0 "C504" H 9678 3930 30 0000 L CNN
F 1 "100n" H 9678 3870 30 0000 L CNN
F 2 "apdep:0603_m1608" H 9678 3840 60 0001 L CNN
F 3 "" H 9600 3900 60 0000 C CNN
1 9600 3900
F 1 "GND" H 9600 3930 30 0001 C CNN
F 2 "" H 9600 4000 60 0000 C CNN
F 3 "" H 9600 4000 60 0000 C CNN
1 9600 4000
RADIO_SDN
$Comp
L CSMALL C511
U 1 1 594172C4
P 2400 1000
F 0 "C511" V 2232 1000 30 0000 C CNN
F 1 "1n" V 2292 1000 30 0000 C CNN
F 2 "apdep:0603_m1608" H 2269 1000 60 0001 C CNN
F 3 "" H 2400 1000 60 0000 C CNN
1 2400 1000
-1 0 0 1
$EndComp
$Comp
L CSMALL C512
U 1 1 5941734A
P 2550 4200
F 0 "C512" V 2382 4200 30 0000 C CNN
F 1 "1n" V 2442 4200 30 0000 C CNN
F 2 "apdep:0603_m1608" H 2419 4200 60 0001 C CNN
F 3 "" H 2550 4200 60 0000 C CNN
1 2550 4200
-1 0 0 1
$EndComp
$Comp
F 1 "GND" H 2400 830 30 0001 C CNN
F 2 "" H 2400 900 60 0000 C CNN
F 3 "" H 2400 900 60 0000 C CNN
1 2400 900
-1 0 0 1
$EndComp
$Comp
F 1 "GND" H 2550 4230 30 0001 C CNN
F 2 "" H 2550 4300 60 0000 C CNN
F 3 "" H 2550 4300 60 0000 C CNN
1 2550 4300
1 0 0 -1
$EndComp
$Comp
L SI4463 U502
U 1 1 59424AE8
P 2250 2350
F 0 "U502" H 3200 1900 60 0000 C CNN
F 1 "SI4463" H 3150 1800 60 0000 C CNN
F 2 "apdep:QFN-20-1EPHOLE_4x4mm_Pitch0.5mm" H 2250 2500 60 0001 C CNN
F 3 "" H 2250 2500 60 0000 C CNN
1 2250 2350
-1 0 0 1
$EndComp
$Comp
F 1 "GND" H 1650 1880 30 0001 C CNN
F 2 "" H 1650 1950 60 0000 C CNN
F 3 "" H 1650 1950 60 0000 C CNN
1 1650 1950
0 1 1 0
$EndComp
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
RXANT
$Comp
L MOSN_SMALL T501
U 1 1 59441AFF
P 3500 1150
F 0 "T501" H 3693 1192 45 0000 L CNN
F 1 "BS170" H 3693 1108 45 0000 L CNN
F 2 "apdep:SOT23GDS" H 3500 1150 60 0001 C CNN
F 3 "" H 3500 1150 60 0000 C CNN
1 3500 1150
1 0 0 -1
$EndComp
$Comp
L MOSN_SMALL T502
U 1 1 5944202D
P 3050 3950
F 0 "T502" H 3243 3992 45 0000 L CNN
F 1 "BS170" H 3243 3908 45 0000 L CNN
F 2 "apdep:SOT23GDS" H 3050 3950 60 0001 C CNN
F 3 "" H 3050 3950 60 0000 C CNN
1 3050 3950
1 0 0 -1
$EndComp
$Comp
L RSMALL R501
U 1 1 594420A4
P 2900 950
F 0 "R501" H 2900 1000 30 0000 C CNN
F 1 "100k" H 2900 950 30 0000 C CNN
F 2 "apdep:0603_m1608" H 2900 950 60 0001 C CNN
F 3 "" H 2900 950 60 0000 C CNN
1 2900 950
0 1 1 0
$EndComp
$Comp
L RSMALL R502
U 1 1 594425C7
P 2800 4250
F 0 "R502" H 2800 4300 30 0000 C CNN
F 1 "100k" H 2800 4250 30 0000 C CNN
F 2 "apdep:0603_m1608" H 2800 4250 60 0001 C CNN
F 3 "" H 2800 4250 60 0000 C CNN
1 2800 4250
0 1 1 0
$EndComp
$Comp
F 1 "GND" H 2800 4330 30 0001 C CNN
F 2 "" H 2800 4400 60 0000 C CNN
F 3 "" H 2800 4400 60 0000 C CNN
1 2800 4400
1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 2900 730 30 0001 C CNN
F 2 "" H 2900 800 60 0000 C CNN
F 3 "" H 2900 800 60 0000 C CNN
1 2900 800
-1 0 0 1
$EndComp
$Comp
F 1 "GND" H 3150 4030 30 0001 C CNN
F 2 "" H 3150 4100 60 0000 C CNN
F 3 "" H 3150 4100 60 0000 C CNN
1 3150 4100
1 0 0 -1
$EndComp
PAG
Text Label 4800 3750 1 45 ~ 0
LNASW
Text Label 2150 1200 0 45 ~ 0
PAEN
Text Label 2450 3050 3 45 ~ 0
LNAEN
$Comp
L LSMALL LR2
U 1 1 595C21CE
P 3450 3250
F 0 "LR2" H 3450 3075 30 0000 C CNN
F 1 "56n" H 3450 3135 30 0000 C CNN
F 2 "apdep:0603_m1608" H 3450 3250 60 0001 C CNN
F 3 "" H 3450 3250 60 0000 C CNN
1 3450 3250
-1 0 0 1
$EndComp
5VIN
$Comp
L ADP151 U503
U 1 1 595FBBC6
P 3600 6450
F 0 "U503" H 3600 6704 45 0000 C CNN
F 1 "ADP151" H 3600 6620 45 0000 C CNN
F 2 "apdep:SOT23-6" H 3600 6450 60 0001 C CNN
F 3 "" H 3600 6450 60 0000 C CNN
1 3600 6450
F 1 "GND" H 3600 6580 30 0001 C CNN
F 2 "" H 3600 6650 60 0000 C CNN
F 3 "" H 3600 6650 60 0000 C CNN
1 3600 6650
VRADIO
$Comp
L CSMALL C506
U 1 1 597A8DB9
P 4000 6700
F 0 "C506" H 4078 6730 30 0000 L CNN
F 1 "10n" H 4078 6670 30 0000 L CNN
F 2 "apdep:0603_m1608" H 4078 6640 60 0001 L CNN
F 3 "" H 4000 6700 60 0000 C CNN
1 4000 6700
F 1 "GND" H 4000 6730 30 0001 C CNN
F 2 "" H 4000 6800 60 0000 C CNN
F 3 "" H 4000 6800 60 0000 C CNN
1 4000 6800
1 0 0 -1
$EndComp
$Comp
L FB FB501
U 1 1 597E667D
P 2800 6400
F 0 "FB501" H 2800 6568 30 0000 C CNN
F 1 "FB" H 2800 6508 30 0000 C CNN
F 2 "apdep:0805_m2012" H 2800 6400 60 0001 C CNN
F 3 "" H 2800 6400 60 0000 C CNN
1 2800 6400
1 0 0 -1
$EndComp
$Comp
L CSMALL C513
U 1 1 597E6ACE
P 3200 6700
F 0 "C513" H 3278 6730 30 0000 L CNN
F 1 "1u" H 3278 6670 30 0000 L CNN
F 2 "apdep:0805_m2012" H 3200 6700 60 0001 C CNN
F 3 "" H 3200 6700 60 0000 C CNN
1 3200 6700
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
1 0 0 -1
$EndComp
Wire Wire Line
2950 2550 2850 2550
Wire Wire Line
1550 2550 1650 2550
Wire Wire Line
1550 2450 1650 2450
Wire Wire Line
1550 2150 1650 2150
Wire Wire Line
1550 2250 1650 2250
Wire Wire Line
1550 2350 1650 2350
Wire Wire Line
2250 1300 2250 1750
Wire Wire Line
700 1300 3000 1300
Wire Wire Line
2450 1300 2450 1750
Connection ~ 2450 1300
Wire Wire Line
1700 1300 1700 1400
Connection ~ 2250 1300
Wire Wire Line
1400 1400 1400 1300
Connection ~ 1700 1300
Wire Wire Line
1100 1300 1100 1400
Connection ~ 1400 1300
Wire Wire Line
3000 1300 3000 1600
Wire Wire Line
3000 2250 2850 2250
Wire Wire Line
3000 1900 3000 2250
Wire Wire Line
3150 2000 3000 2000
Connection ~ 3000 2000
Wire Wire Line
3450 2000 3350 2000
Wire Wire Line
Wire Wire Line
3750 2000 3950 2000
Wire Wire Line
4250 2000 4450 2000
Connection ~ 4350 2000
Wire Wire Line
4850 2100 4850 2000
Wire Wire Line
4750 2000 5100 2000
Connection ~ 4850 2000
Wire Wire Line
2850 2350 3650 2350
Wire Wire Line
2850 2450 3250 2450
Wire Wire Line
3250 2450 3250 3350
Wire Wire Line
3300 2900 3250 2900
Connection ~ 3250 2900
Wire Wire Line
3650 2350 3650 2900
Wire Wire Line
2950 2950 2950 2550
Wire Wire Line
3600 2900 3750 2900
Connection ~ 3650 2900
Wire Wire Line
Wire Wire Line
2050 1200 3350 1200
Wire Wire Line
2450 4000 2900 4000
Wire Wire Line
2150 3550 1750 3550
Wire Wire Line
2050 2950 2050 3150
Wire Wire Line
2050 3150 1150 3150
Wire Wire Line
1150 3150 1150 3550
Wire Wire Line
1150 3550 1250 3550
Connection ~ 1100 1300
Wire Wire Line
Wire Wire Line
2550 4000 2550 4100
Wire Wire Line
2400 1200 2400 1100
Connection ~ 2400 1200
Connection ~ 2550 4000
Wire Wire Line
Wire Wire Line
2900 1100 2900 1200
Connection ~ 2900 1200
Wire Wire Line
2800 4100 2800 4000
Connection ~ 2800 4000
Wire Wire Line
3150 3800 3150 3750
Wire Wire Line
Wire Wire Line
3600 1000 3600 900
Wire Wire Line
Wire Wire Line
2050 1750 2050 1200
Wire Wire Line
3300 3250 3250 3250
Connection ~ 3250 3250
Wire Wire Line
3600 3250 4050 3250
Wire Wire Line
4050 3250 4050 2900
Connection ~ 4050 2900
Wire Wire Line
3200 6400 3200 6600
Connection ~ 3200 6400
Connection ~ 3200 6500
F 1 "GND" H 3200 6730 30 0001 C CNN
F 2 "" H 3200 6800 60 0000 C CNN
F 3 "" H 3200 6800 60 0000 C CNN
1 3200 6800
1 0 0 -1
$EndComp
$Comp
L ADP151 U504
U 1 1 597E72B7
P 3600 7200
F 0 "U504" H 3600 7454 45 0000 C CNN
F 1 "ADP151" H 3600 7370 45 0000 C CNN
F 2 "apdep:SOT23-6" H 3600 7200 60 0001 C CNN
F 3 "" H 3600 7200 60 0000 C CNN
1 3600 7200
F 1 "GND" H 3600 7330 30 0001 C CNN
F 2 "" H 3600 7400 60 0000 C CNN
F 3 "" H 3600 7400 60 0000 C CNN
1 3600 7400
VRFM
$Comp
L CSMALL C508
U 1 1 597E72C4
P 4000 7450
F 0 "C508" H 4078 7480 30 0000 L CNN
F 1 "10n" H 4078 7420 30 0000 L CNN
F 2 "apdep:0603_m1608" H 4078 7390 60 0001 L CNN
F 3 "" H 4000 7450 60 0000 C CNN
1 4000 7450
F 1 "GND" H 4000 7480 30 0001 C CNN
F 2 "" H 4000 7550 60 0000 C CNN
F 3 "" H 4000 7550 60 0000 C CNN
1 4000 7550
1 0 0 -1
$EndComp
$Comp
L FB FB502
U 1 1 597E72D0
P 2800 7150
F 0 "FB502" H 2800 7318 30 0000 C CNN
F 1 "FB" H 2800 7258 30 0000 C CNN
F 2 "apdep:0805_m2012" H 2800 7150 60 0001 C CNN
F 3 "" H 2800 7150 60 0000 C CNN
1 2800 7150
1 0 0 -1
$EndComp
$Comp
L CSMALL C514
U 1 1 597E72D6
P 3200 7450
F 0 "C514" H 3278 7480 30 0000 L CNN
F 1 "1u" H 3278 7420 30 0000 L CNN
F 2 "apdep:0805_m2012" H 3200 7450 60 0001 C CNN
F 3 "" H 3200 7450 60 0000 C CNN
1 3200 7450
1 0 0 -1
$EndComp
Wire Wire Line
3200 7150 3200 7350
Connection ~ 3200 7150
Connection ~ 3200 7250
F 1 "GND" H 3200 7480 30 0001 C CNN
F 2 "" H 3200 7550 60 0000 C CNN
F 3 "" H 3200 7550 60 0000 C CNN
1 3200 7550
1 0 0 -1
$EndComp
Wire Wire Line
13 mA RX\n85 mA TX
$Comp
L RFM4463F30 U505
U 1 1 5981E59E
P 8550 5000
F 0 "U505" V 7986 5000 45 0000 C CNN
F 1 "RFM4463F30" V 8070 5000 45 0000 C CNN
F 2 "apdep:RFM4463F30" H 8550 5000 45 0001 C CNN
F 3 "" H 8550 5000 45 0001 C CNN
1 8550 5000
0 1 1 0
$EndComp
Wire Wire Line
F 1 "GND" H 8150 5180 30 0001 C CNN
F 2 "" H 8150 5250 60 0000 C CNN
F 3 "" H 8150 5250 60 0000 C CNN
1 8150 5250
F 1 "GND" H 8150 4580 30 0001 C CNN
F 2 "" H 8150 4650 60 0000 C CNN
F 3 "" H 8150 4650 60 0000 C CNN
1 8150 4650
0 1 1 0
$EndComp
$Comp
L FB FB503
U 1 1 5981EAA4