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EESchema Schematic File Version 2
LIBS:power_symbols
LIBS:aft05ms004n
LIBS:passives
LIBS:Silabs_transceivers
LIBS:pe42520
LIBS:EFM32
LIBS:stm32f103tb-qfn36
LIBS:xtals
LIBS:arm_10x2mm
LIBS:sn65hvd1471
LIBS:pin_array
LIBS:RF_Connectors
LIBS:lp38693mp-adj
LIBS:NMOS
LIBS:spino-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 4
Title ""
Date "6 dec 2013"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L SI4461 U201
U 1 1 5228678B
P 3825 3825
F 0 "U201" H 4050 4175 39 0000 C CNN
F 1 "SI4461" H 4150 3450 39 0000 C CNN
F 3 "~" H 3825 3825 60 0000 C CNN
1 3825 3825
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C201
U 1 1 52286DB3
P 8075 3875
F 0 "C201" H 8075 3975 40 0000 L CNN
F 1 "10n" H 8081 3790 40 0000 L CNN
F 3 "~" H 8075 3875 60 0000 C CNN
1 8075 3875
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C202
U 1 1 52286DC2
P 7775 4175
F 0 "C202" H 7775 4275 40 0000 L CNN
F 1 "6.8p" H 7781 4090 40 0000 L CNN
F 3 "~" H 7775 4175 60 0000 C CNN
1 7775 4175
0 -1 1 0
$EndComp
$Comp
L IND_0402 L201
U 1 1 52286DD2
P 7375 3875
F 0 "L201" H 7375 3975 40 0000 C CNN
F 1 "18n" H 7375 3825 40 0000 C CNN
F 3 "~" H 7375 3875 60 0000 C CNN
1 7375 3875
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C203
U 1 1 52286DE1
P 6975 4175
F 0 "C203" H 6975 4275 40 0000 L CNN
F 1 "15p" H 6981 4090 40 0000 L CNN
F 3 "~" H 6975 4175 60 0000 C CNN
1 6975 4175
0 -1 1 0
$EndComp
$Comp
L IND_0402 L202
U 1 1 52286DF0
P 6575 3875
F 0 "L202" H 6575 3950 40 0000 C CNN
F 1 "18n" H 6575 3800 40 0000 C CNN
F 3 "~" H 6575 3875 60 0000 C CNN
1 6575 3875
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C205
U 1 1 52286DFF
P 6175 4175
F 0 "C205" H 6175 4275 40 0000 L CNN
F 1 "8.2p" H 6181 4090 40 0000 L CNN
F 3 "~" H 6175 4175 60 0000 C CNN
1 6175 4175
0 -1 1 0
$EndComp
$Comp
F 1 "GND" H 7775 4405 30 0001 C CNN
F 2 "" H 7775 4475 60 0000 C CNN
F 3 "" H 7775 4475 60 0000 C CNN
1 7775 4475
-1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 6975 4405 30 0001 C CNN
F 2 "" H 6975 4475 60 0000 C CNN
F 3 "" H 6975 4475 60 0000 C CNN
1 6975 4475
-1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 6175 4405 30 0001 C CNN
F 2 "" H 6175 4475 60 0000 C CNN
F 3 "" H 6175 4475 60 0000 C CNN
1 6175 4475
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C206
U 1 1 52286F6F
P 5875 3875
F 0 "C206" H 5875 3975 40 0000 L CNN
F 1 "15p" H 5881 3790 40 0000 L CNN
F 3 "~" H 5875 3875 60 0000 C CNN
1 5875 3875
-1 0 0 -1
$EndComp
$Comp
L IND_0402 L205
U 1 1 52286F7E
P 5175 3875
F 0 "L205" H 5175 3950 40 0000 C CNN
F 1 "39n" H 5175 3825 40 0000 C CNN
F 3 "~" H 5175 3875 60 0000 C CNN
1 5175 3875
-1 0 0 -1
$EndComp
$Comp
L IND_0402 L203
U 1 1 5228850F
P 5775 3025
F 0 "L203" H 5775 3100 40 0000 C CNN
F 1 "56n" H 5775 2950 40 0000 C CNN
F 3 "~" H 5775 3025 60 0000 C CNN
1 5775 3025
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C207
U 1 1 52288529
P 5775 2225
F 0 "C207" H 5775 2325 40 0000 L CNN
F 1 "2.7p" H 5781 2140 40 0000 L CNN
F 3 "~" H 5775 2225 60 0000 C CNN
1 5775 2225
-1 0 0 -1
$EndComp
$Comp
L IND_0402 L204
U 1 1 52288538
P 5375 2625
F 0 "L204" H 5375 2700 40 0000 C CNN
F 1 "56n" H 5375 2575 40 0000 C CNN
F 3 "~" H 5375 2625 60 0000 C CNN
1 5375 2625
0 -1 1 0
$EndComp
$Comp
L CAP_0402 C208
U 1 1 52288551
P 5275 3325
F 0 "C208" H 5275 3425 40 0000 L CNN
F 1 "5.1p" H 5281 3240 40 0000 L CNN
F 3 "~" H 5275 3325 60 0000 C CNN
1 5275 3325
0 -1 1 0
$EndComp
$Comp
F 1 "GND" H 5275 3505 30 0001 C CNN
F 2 "" H 5275 3575 60 0000 C CNN
F 3 "" H 5275 3575 60 0000 C CNN
1 5275 3575
-1 0 0 -1
$EndComp
$Comp
L CAP_0805 C211
U 1 1 522893CA
P 1450 5550
F 0 "C211" H 1450 5650 40 0000 L CNN
F 1 "2.2u" H 1456 5465 40 0000 L CNN
F 2 "General_SMD:SM0805" H 1488 5400 30 0001 C CNN
F 3 "~" H 1450 5550 60 0000 C CNN
1 1450 5550
0 1 1 0
$EndComp
$Comp
L CAP_0603 C212
U 1 1 522893D9
P 1700 5550
F 0 "C212" H 1700 5650 40 0000 L CNN
F 1 "100n" H 1706 5465 40 0000 L CNN
F 2 "General_SMD:SM0603" H 1738 5400 30 0001 C CNN
F 3 "~" H 1700 5550 60 0000 C CNN
1 1700 5550
0 1 1 0
$EndComp
$Comp
L CAP_0603 C213
U 1 1 522893E8
P 1950 5550
F 0 "C213" H 1950 5650 40 0000 L CNN
F 1 "100p" H 1956 5465 40 0000 L CNN
F 2 "General_SMD:SM0603" H 1988 5400 30 0001 C CNN
F 3 "~" H 1950 5550 60 0000 C CNN
1 1950 5550
0 1 1 0
$EndComp
$Comp
L CAP_0603 C214
U 1 1 522893F7
P 2200 5550
F 0 "C214" H 2200 5650 40 0000 L CNN
F 1 "33p" H 2206 5465 40 0000 L CNN
F 2 "General_SMD:SM0402" H 2238 5400 30 0001 C CNN
F 3 "~" H 2200 5550 60 0000 C CNN
1 2200 5550
F 1 "GND" H 1450 5780 30 0001 C CNN
F 2 "" H 1450 5850 60 0000 C CNN
F 3 "" H 1450 5850 60 0000 C CNN
1 1450 5850
F 1 "GND" H 3725 2955 30 0001 C CNN
F 2 "" H 3725 3025 60 0000 C CNN
F 3 "" H 3725 3025 60 0000 C CNN
1 3725 3025
-1 0 0 -1
$EndComp
$Comp
L IND_0603 L206
U 1 1 526E81D1
P 4725 4275
F 0 "L206" H 4725 4375 50 0000 C CNN
F 1 "220n" H 4725 4225 50 0000 C CNN
296
297
298
299
300
301
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305
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353
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357
358
359
360
361
362
363
364
365
366
367
368
F 3 "~" H 4725 4275 60 0000 C CNN
1 4725 4275
0 1 -1 0
$EndComp
Text Label 7825 3875 2 25 ~ 0
RF_1
Text Label 7025 3875 2 25 ~ 0
RF_2
Text Label 6225 3875 2 25 ~ 0
RF_3
Text Label 5625 3875 2 25 ~ 0
RF_4
Text Label 4775 3875 2 25 ~ 0
RF_5
Text Label 5525 2225 2 25 ~ 0
RF_6
Text Label 5325 3025 2 25 ~ 0
RF_7
Text HLabel 8525 3875 2 39 Output ~ 0
RF_OUT
Wire Wire Line
8525 3875 8175 3875
Wire Wire Line
7975 3875 7475 3875
Wire Wire Line
7775 3875 7775 4075
Connection ~ 7775 3875
Wire Wire Line
7275 3875 6675 3875
Wire Wire Line
6975 3875 6975 4075
Connection ~ 6975 3875
Wire Wire Line
6475 3875 5975 3875
Wire Wire Line
6175 4275 6175 4475
Wire Wire Line
6975 4275 6975 4475
Wire Wire Line
7775 4275 7775 4475
Connection ~ 6175 3875
Wire Wire Line
5775 3875 5275 3875
Wire Wire Line
5075 3875 4225 3875
Wire Wire Line
6175 2225 5875 2225
Wire Wire Line
6500 3025 5875 3025
Wire Wire Line
5675 3025 4575 3025
Wire Wire Line
4575 3025 4575 3775
Wire Wire Line
4575 3775 4225 3775
Wire Wire Line
5375 2725 5375 3025
Connection ~ 5375 3025
Wire Wire Line
5275 3025 5275 3225
Connection ~ 5275 3025
Wire Wire Line
5675 2225 4375 2225
Wire Wire Line
4375 2225 4375 3825
Wire Wire Line
4375 3825 4225 3825
Wire Wire Line
5375 2225 5375 2525
Connection ~ 5375 2225
Wire Wire Line
5275 3425 5275 3575
Wire Wire Line
Wire Wire Line
3825 3425 3825 2975
Wire Wire Line
3825 2975 3725 2975
Wire Wire Line
3725 2975 3725 3025
Wire Wire Line
4275 2800 4275 3725
Wire Wire Line
4275 3725 4225 3725
Wire Wire Line
4725 3875 4725 4175
Connection ~ 4725 3875
Wire Wire Line
4725 4375 4725 4625
Wire Wire Line
4725 4625 5125 4625
Wire Wire Line
Wire Wire Line
3275 3825 3425 3825
Wire Wire Line
3275 3875 3425 3875
Wire Wire Line
3275 3775 3425 3775
Wire Wire Line
3275 3925 3425 3925
Wire Wire Line
3275 3725 3425 3725
Wire Wire Line
3675 4275 2925 4275
Wire Wire Line
3925 3425 3925 3075
Wire Wire Line
3875 3425 3875 3075
Wire Wire Line
3675 4275 3675 4225
Wire Wire Line
6175 4075 6175 3875
$Comp
F 1 "+3.3V_RF" H 1450 5360 30 0000 C CNN
F 2 "" H 1450 5250 60 0000 C CNN
F 3 "" H 1450 5250 60 0000 C CNN
1 1450 5250
1 0 0 -1
$EndComp
Wire Wire Line
3725 4325 2925 4325
Wire Wire Line
3725 4225 3725 4325
$Comp
F 1 "GND" H 3975 4230 30 0001 C CNN
F 2 "" H 3975 4300 60 0000 C CNN
F 3 "" H 3975 4300 60 0000 C CNN
1 3975 4300
-1 0 0 -1
$EndComp
Wire Wire Line
3975 4225 3975 4300
$Comp
F 1 "+3.3V_RF" H 5125 4585 30 0000 C CNN
F 2 "" H 5125 4475 60 0000 C CNN
F 3 "" H 5125 4475 60 0000 C CNN
1 5125 4475
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C204
U 1 1 5AE9C2FA
P 6600 3025
F 0 "C204" H 6600 3125 40 0000 L CNN
F 1 "5.1p" H 6606 2940 40 0000 L CNN
F 3 "~" H 6600 3025 60 0000 C CNN
1 6600 3025
1 0 0 1
$EndComp
Wire Wire Line
6175 2225 6175 3025
Connection ~ 6175 3025
Text HLabel 6950 3025 2 39 Input ~ 0
RF_IN
Wire Wire Line
6950 3025 6700 3025
Wire Notes Line
4800 1950 4800 3525
Wire Notes Line
4800 3525 7500 3525
Wire Notes Line
7500 3525 7500 1950
Wire Notes Line
7500 1950 4800 1950
Text Notes 7425 2200 2 39 ~ 0
Wire Wire Line
4275 2800 3275 2800
Text HLabel 2925 4275 0 39 BiDi ~ 0
GPIO1
Text HLabel 2925 4325 0 39 BiDi ~ 0
GPIO0
Text HLabel 3925 3075 1 39 BiDi ~ 0
GPIO3
Text HLabel 3875 3075 1 39 BiDi ~ 0
GPIO2
Text HLabel 3275 2800 0 39 Input ~ 0
SHDN
Text HLabel 3275 3725 0 39 Input ~ 0
CS
Text HLabel 3275 3775 0 39 Input ~ 0
MOSI
Text HLabel 3275 3825 0 39 Output ~ 0
MISO
Text HLabel 3275 3875 0 39 Input ~ 0
SCK
Text HLabel 3275 3925 0 39 Output ~ 0
nIRQ
Wire Wire Line
3775 3425 3775 3150
F 1 "+3.3V_RF" H 4175 4785 30 0000 C CNN
F 2 "" H 4175 4675 60 0000 C CNN
F 3 "" H 4175 4675 60 0000 C CNN
1 4175 4675
-1 0 0 -1
$EndComp
Wire Wire Line
3875 4750 3875 4225
$Comp
L CAP_0603 C215
U 1 1 5B0AE5FD
P 5125 4775
F 0 "C215" H 5125 4675 25 0000 C CNN
F 1 "10nF" H 5125 4850 25 0000 C CNN
F 2 "SM0603" H 5125 4875 60 0001 C CNN
F 3 "" H 5125 4775 60 0000 C CNN
1 5125 4775
0 1 1 0
$EndComp
Connection ~ 5125 4625
$Comp
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
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578
579
580
581
582
F 1 "GND" H 5125 4880 30 0001 C CNN
F 2 "" H 5125 4950 60 0000 C CNN
F 3 "" H 5125 4950 60 0000 C CNN
1 5125 4950
-1 0 0 -1
$EndComp
Wire Wire Line
5125 4875 5125 4950
Wire Wire Line
4175 4750 4175 4675
Wire Wire Line
3775 4750 4175 4750
$Comp
L RES_0402 R201
U 1 1 5B0AECA3
P 3775 4550
F 0 "R201" H 3775 4450 25 0000 C CNN
F 1 "4.7" H 3775 4600 25 0000 C CNN
F 2 "SM0402" H 3775 4550 60 0001 C CNN
F 3 "" H 3775 4550 60 0000 C CNN
1 3775 4550
0 1 1 0
$EndComp
Wire Wire Line
3775 4450 3775 4225
Wire Wire Line
3775 4750 3775 4650
Connection ~ 3875 4750
$Comp
587
588
589
590
591
592
593
594
595
596
597
598
599
600
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602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
F 1 "+3.3V" H 800 5360 30 0000 C CNN
F 2 "" H 800 5250 60 0000 C CNN
F 3 "" H 800 5250 60 0000 C CNN
1 800 5250
1 0 0 -1
$EndComp
$Comp
L IND_0603 L207
U 1 1 5B0AF161
P 1125 5300
F 0 "L207" H 1125 5200 25 0000 C CNN
F 1 "FB" H 1125 5350 25 0000 C CNN
F 2 "SM0603" H 1125 5300 60 0001 C CNN
F 3 "" H 1125 5300 60 0000 C CNN
1 1125 5300
1 0 0 -1
$EndComp
Wire Wire Line
1025 5300 800 5300
Wire Wire Line
800 5300 800 5250
$Comp
L CAP_0603 C216
U 1 1 5B0C0FAE
P 3475 4575
F 0 "C216" H 3475 4475 25 0000 C CNN
F 1 "10nF" H 3475 4650 25 0000 C CNN
F 2 "SM0603" H 3475 4675 60 0001 C CNN
F 3 "" H 3475 4575 60 0000 C CNN
1 3475 4575
0 1 1 0
$EndComp
Wire Wire Line
3475 4475 3475 4375
Wire Wire Line
3475 4375 3775 4375
Connection ~ 3775 4375
$Comp
F 1 "GND" H 3475 4655 30 0001 C CNN
F 2 "" H 3475 4725 60 0000 C CNN
F 3 "" H 3475 4725 60 0000 C CNN
1 3475 4725
-1 0 0 -1
$EndComp
Wire Wire Line
3475 4675 3475 4725
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
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664
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671
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683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
Text HLabel 2775 3000 0 39 BiDi ~ 0
CLK_IN
$Comp
L RES_0402 R202
U 1 1 5B112D12
P 2950 3000
F 0 "R202" H 2950 2900 25 0000 C CNN
F 1 "2k" H 2950 3050 25 0000 C CNN
F 2 "SM0402" H 2950 3000 60 0001 C CNN
F 3 "" H 2950 3000 60 0000 C CNN
1 2950 3000
1 0 0 -1
$EndComp
$Comp
L RES_0402 R203
U 1 1 5B112D5D
P 3100 3225
F 0 "R203" H 3100 3125 25 0000 C CNN
F 1 "1k" H 3100 3275 25 0000 C CNN
F 2 "SM0402" H 3100 3225 60 0001 C CNN
F 3 "" H 3100 3225 60 0000 C CNN
1 3100 3225
0 1 1 0
$EndComp
$Comp
L GND #PWR049
U 1 1 5B112DBF
P 3100 3375
F 0 "#PWR049" H 3100 3375 30 0001 C CNN
F 1 "GND" H 3100 3305 30 0001 C CNN
F 2 "" H 3100 3375 60 0000 C CNN
F 3 "" H 3100 3375 60 0000 C CNN
1 3100 3375
-1 0 0 -1
$EndComp
$Comp
L CAP_0402 C209
U 1 1 5B112DFE
P 3250 3000
F 0 "C209" H 3250 2900 25 0000 C CNN
F 1 "1n" H 3250 3075 25 0000 C CNN
F 2 "SM0402" H 3250 3100 60 0001 C CNN
F 3 "" H 3250 3000 60 0000 C CNN
1 3250 3000
1 0 0 -1
$EndComp
Wire Wire Line
3100 3325 3100 3375
Wire Wire Line
2775 3000 2850 3000
Wire Wire Line
3050 3000 3150 3000
Wire Wire Line
3100 3125 3100 3000
Connection ~ 3100 3000
Wire Wire Line
3350 3000 3525 3000
Wire Wire Line
3525 3000 3525 3150
Wire Wire Line
3525 3150 3775 3150
NoConn ~ 3725 3425