FLY S570 Schematics 1
5
U72
MS-147(HIROSE)
C
U73
GSM_T/R
D D
DCS_T/R
1
2
3 4
V_BR
C726
1pF
C707
L704
3.3nH
6.8pF
NC
C815
C C
C730
1.8p
B B
A1
GND
A2 Y2
NC7WZ16
C709
2.2pF
L705
3.9nH
12
13
14
15
16
17
18
19
C733
NC
Y1
VCC
GSM900 OUT
GND
GND
RSVD
GND
DCS OUT
GND
VSENSE
6
5
C721
NC
11
202122
7
8
9
10
11
10
GND
VBATT
C718
NC
ANT
Vc(DCS/PCS-Tx)
DCS/PCS-Tx
GND
EGSM-Tx
9
GND
GND
GSM900 IN
GND
VAPC
C717
NC
U71
Cx77324
VCC1B
DCS IN
VCC1A
ENABLE
VCC1C
GND
BS
U75
LMSP54CA-184
6
GND
Vc(EGSM-Tx)
Vc(PCS-RX)
GND
12
8
7
6
5
4
3
2
1
C706
22pF
EGSM-RX
PCS-RX
DCS RX
C731
NC
C719
NC
5
4
3
2
1
C714
10pF
1
G
ABG
342
C813
0.47pF
C724
22pF
C708
10pF
C705
33pF
TX_ON
C635
10pF
L612
VBAT
0
C720
0.1uF
C722
22pF
VBAT
A A
C704
10uF/Y5V
0805
C814
NC
10uF/Y5V
0805
C727
C723
0.1uF
VBAT
C716
NC
R707
1k
L703
NC
L609
NC
L613
NC
L614
100nH
C715
0 ohm
C728
NC
4
PCS_RX
VRAMP
C711
4.7pF
L701
NC
U68
1
2
UnbalGG
3
G
SAFEK1G96(PCS)
U67
1
2
UnbalGG
3
G
SAFEK1G84(DCS)
U66
1
2
UnbalGG
3
G
SAFEK942(EGSM)
C701
1.2nF
C729
0.1uF
ANT1
ANTENNA
L702
8.2nH
V_BR
BS
VBAT
3
V_BR
V_RX
V_RX
(V_SYN)
V_BR
C628
C640
22pF
NC
3.9nH
1.8pF
C641
3.9nH
C609
C608
L606
L607
L602
2.2pF
L604
2.2pF
L601
4.7nH
L603
4.7nH
1.8pF
1.8pF
6
Bal2
5
4
Bal1
6
Bal2
5
4
Bal1
6
Bal2
5
4
Bal1
C605
22pF
R619
30
C615
10nF
0603
C606
4.7uF/Y5V
0603
C638
NC
C614
560pF
1
2
3
4
5
6
7
8
9
10
11
12
VCCLNA
PCSGND
PCSLNAI
PCSLNAIB
PCSDCSGND
DCSLNAI
DCSLNAIB
DCSGSMGND
GSMLNAI
GSMLNAIB
GSMGND
PLLOUT
C620
22pF
C602
NC
C607
22pF
C603
C604
1.8nF
1.8nF
48
49
CAPI
GND
VCCMIX
CAPIB
CAPQ
CAPQB
HD155155NP
VCCOPLL
VCCTXVCO
TXVCOD
TXVCODB
1314151617181920212223
TXOUTG
DIVON
VCCRFLO
COMMONGND
TXOUTD
VCCBB
VCCRFVCO
TXVCOGB
TXVCOG
FLOCK
VCCIQ
R614
6.8k
CPRFSYN
IOUT/IIN
3738394041424344454647
VCCRFSYN
IOUTB/IINB
24
C601
22pF
U61
VCCVCXO
VCXOB
VCXOE
GNDVCXO
SDATA
VCXOOUT
CPIFSYN
VCCIFSYN
QOUTB/QINB
QOUT/QIN
C631
3.3nF
0603
R613
6.8k
CLK
LE
V_BR
C624
22pF
V_BR
C713
33pF
(V_TX)
R802
82
C712
10pF
C629
0.1uF
L608
2.2nH
L610
2.2nH
U92
1 5
IN OUT
2
GND
MAS9124(150mA)
43
BPSHDN/
C96
10nF
10uF/Y5V
0805
C97
2
C632
330pF
V_RX
(V_SYN)
C647
1uF/Y5V
0603
36
35
34
33
32
31
30
29
28
27
26
25
C637
0.1uF
C646
4.7uF/Y5V
0603
R641
2.2k
V_BR
C626
NC
C621
330pF
C622
330pF
4
VCC
5*3.2
V_RX
(V_SYN)
U85
AFC
GNDOUT
C811
150pF(1%)
R624
8
R1-2
7
R2-2
6
R3-2
1K/8P4R
C810
NC
1
23
R620
4.7k
C616
2.2nF
0603
R1-1
R2-1
R3-1
R4-1R4-2
1
R806
R804
R801
2.2K(0.5%)
51k(0.5%)
D601
HVC358B
R805
10k(0.5%)
C643
22pF
C613
270pF
1
2
3
45
C808
8.2nF(10%)
C645
22pF
3.9k(0.5%)
C812
47nF(10%)
QN
QP
IN
IP
DATA
BBCLK
CLK
LE
AFC
V_RX
V_RX
C92
4.7uF/Y5V
0603
(V_SYN)
V_BR
(V_TX)
V_BR
U91
1 5
VBAT
TCXOEN
C95
4.7uF/Y5V
0603
IN OUT
2
GND
MAS9124(150mA)
C93
4.7uF/Y5V
C94
10nF
0603
43
BPSHDN/
5
4
3
2
1
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