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Lenovo K920 Schematic Diagrams page 43

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5
D
C6202 Must Be Capacitor
L6201 Must Be Inductor
JP6201
2
1
[25^,31]
PRIM_ANT_OUT
OUT
IN
4
GND2
3
GND1
MM8030-2610
C
B
A
5
4
[23,25,31,32,33,37,42,44,49]
[2,25^,48]
[13,23,25^,48,52,57]
U6203
LDJ18829M24AC002
C6202 33pF
L6202
1.8nH
1
3
OUT
IN
6
4
ISO
CPL
L6201
39nH
R6201
51R
4
3
[2,25^,48]
RFFE1_CLK
VDD_1P8
RFFE1_DATA
VDD_SWITCH_2P85
C6203
C6205
100pf
100pf
ATUNER_PRIM_OUT
C6209
1.2nH
WTR0_TX_PDET_CPL
[40]
C6208
C6210
100pf
100pf
N.M.
N.M.
LMSW54GM-G27TEMP
LMSW54GM-F96TEMP
Pin to Pin
3
2
U6201
1
3
SCLK
GND17
34
VIO
35
13
SDATA
TRX1
TRX_B4
33
VDD
14
GND18
16
GND19
29
ANT
17
GND20
19
TX_B1
[45]
B1_TX
4
B1_RX
PRX_B1
[45]
20
TX_B2_B25
B2_TX
7
B2_RX
PRX_B2_B25
21
B5_TX
TX_B5
[46]
12
B5_RX
PRX_B5
[46]
40
GND16
39
22
TX_B8
[46]
GND15
B8_TX
38
GND14
37
15
GND13
B8_RX
PRX_B8
[46]
36
GND12
32
6
GND11
GSM_HB_RX
31
GND10
30
23
TX_DCS1800_PCS1900
GND9
GSM_HB_TX
28
GND8
18
24
GND7
GSM_LB_TX
TX_GSM850_EGSM900
11
GND6
10
25
TRX_B3
[45]
GND5
TRX2
9
GND4
8
26
GND3
TRX3
TRX_B7_B40
5
GND2
2
27
GND1
TRX4
LMSW54GM-G27TEMP
-----SP12T;
-----SP16T;
<Variant Name>
<Variant Name>
<Variant Name>
Title
Title
Title
K920
K920
K920
Size
Size
Size
Document Number
Document Number
Document Number
B
B
B
P62. PRIMARY ANT SWITCH
P62. PRIMARY ANT SWITCH
P62. PRIMARY ANT SWITCH
Date:
Date:
Date:
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Tuesday, August 05, 2014
2
1
[45]
[45]
[45]
[44]
[44]
[49]
C6206
TRX_B17_B20
[49]
100pf
C6207
TRX_B38_B41
[48]
100pf
N.M.
R6203
51R
Rev
Rev
Rev
0.11
0.11
0.11
Sheet
Sheet
Sheet
43
43
43
of
of
of
58
58
58
1
D
C
B
A

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