A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 36 -
IFAGC
1/10W
1k
R4503
IFAGC
3.3VAVdd
RB501V-40TE-17
D4805
CHIP
0
R4506
0uH
FB4302
3.3VEMI
0uH
FB4800
20.48MHz
X001
3.3VEMI
TunerSDA
1
2
3
4
5
PQ070XZ01ZP
IC4500
5VA
3.3VEMI
1.8VFILTER
1.8VEMI
5VAEMI
3.3VAVdd
0uH
FB4502
0uH
FB4802
1.8VFILTER
RB501V-40TE-17
D4807
0uH
FB4501
RB501V-40TE-17
D4804
RB501V-40TE-17
D4802
0uH
FB4303
RB501V-40TE-17
D4806
0uH
FB4301
3.3V
3.3VFILTER
0uH
FB4305
EMI
FL4301
0UH
TunerSDA
3.3
FB4801
0uH
3.3VFILTER
1.8VFILTER
0uH
FB4300
CHIP
470
R4805
3.3VAVdd
5VAEMI
1.8VEMI
EMI
FL4300
0uH
FB4304
1.5k
R4313
1/10W
RN-CP
47k
R4311
3.3
1/10W
RN-CP
47k
R4315
3.3
5VAEMI
47k
R4806
TunerSCL
RB501V-40TE-17
D4808
RB501V-40TE-17
D4803
33V
TunerSCL
RB501V-40TE-17
D4801
1.8VFIL
TER
390
R4504
16V
0.01
C4326
16V
0.01
C4313
16V
0.01
C4329
16V
0.01
C4328
16V
0.01
C4330
16V
0.01
C4314
16V
0.01
C4322
16V
0.01
C4315
16V
0.01
C4321
0.01
C4311
16V
0.01
C4312
16V
0.01
C4325
16V
0.01
C4327
FE-RESET
1
XX
CN4701
LIGHTNING
1
1P
CN4700
GND
TPERR
OR,PTCLK,PTEN,PTSYNC
,SCL-N3V3,SD
A-N3V3,TS[0-7]
10V
0.1
C4824
100
R4847
0.1uH
R4303
0.1uH
R4333
0.1uH
R4308
50V
100p
C4832
1/16W
R4305
10k
3.3V_IIC
3.3V_IIC
1/16W
10k
R4831
1/16W
10k
R4832
XX
R4837
50V
1000p
C4310
50V
1000p
C4309
16V
0.1
C4507
16V
0.1
C4304
16V
0.1
C4501
16V
0.1
C4504
16V
0.1
C4324
16V
0.1
C4506
1M
R4830
10uH
L4801
XX
C4834
1/16W
100
R4836
1/16W
100
R4835
10V
0.1
C4823
0.1
C4820
0.1
C4822
0.1
C4821
0.47uH
L4300
1/16W
2.2k
R4849
1/16W
2.2k
R4848
10uH
L4802
1/10W
47
R4879
50V
27p
C4814
50V
27p
C4815
D4800
UDZS-TE17-33B
50V
1000p
C4301
50V
1000p
C4300
50V
82p
C4303
50V
82p
C4307
16V
0.1
C4830
16V
0.1
C4833
16V
0.1
C4828
16V
0.1
C4825
25V
0.01
C4819
25V
0.01
C4817
25V
0.01
C4816
25V
0.01
C4818
1/10W
100
R4834
1/10W
100
R4833
16V
0.01
C4320
16V
100
C4502
16V
100
C4323
16V
100
C4500
16V
100
C4302
16V
100
C4812
CHIP
10k
R4838
1/10W
10k
R4839
1/10W
1k
R4850
XX
R4842
XX
R4843
R4804
XX
50V
22p
C4305
50V
22p
C4306
XX
R4880
XX
R4881
XX
R4882
XX
R4883
XX
R4884
R4885
0
0
R4886
0
R4887
0
R4888
1/16W
100
R4851
50V
33
C4807
100
RB001
100
RB002
47
R4821
100
R4320
100
R4312
100
R4818
100
R4819
100
R4820
Q4103
XX
3.3V
XX
R4129
XX
R4116
D4810
XX
1
TAB(CONTACT)
CN4702
GND
1
1P
CN4703
GND
+5V
+5V B1
+32V VC
IF AGC
DIGITAL IF
SDA
DIGITAL IF
RF AGC MONI
SCL
AS
SPLITTER
(ANALOGUE
IF)
(ANALOGUE
IF)
TU4800
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
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
IC4300
CXD1976R-T6
D
Vss
D
Vdd
INTRPTN
RESETN
TSCLK
TSV
ALID
TSSYNC
TSERR
CVss
CVdd
TSD0
TSD1
TSD2
TSD3
TSD4
TSD5
TSD6
TSD7
DVdd
DVss
CVdd
CVss
CVdd
CVss
XTALI
XTALO
CVss
CVdd
CVss
CVdd
CVss
CVdd
D
Vss
D
Vdd
TDO
TDI
TMS
TCK
TRSTN
CVss
CVdd
REF1 VIN
VCM
D
AREFP
D
AREFN
REXT
A
Vss
A
Vdd
AVss
AVdd
AVdd
AVss
AINP
AINN
CVdd
CVss
IFAGC
QSCLK
QSDA
RFAGC/GPO
TESTMODE
SDA
SCL
A0
0uH
R4332
TS[0]
TS[2]
TS[7]
PTCLK
PTEN
PTSYNC
SD
A-N3V3
SCL-N3V3
TS[1]
TS[3]
TS[6]
TS[4]
TS[5]
TPERR
OR
TPERR
OR
TUNER LOCK
A1
A1.-28DL11
2/2
REGULATOR
~ A1 Board Schematic Diagram [ Digital Front End Processing ] Page 2/2 ~