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5
Pay attention to DC cut capacitor.
R4901
For example,
100K
W/O AWS, C4105 is 100pF,
C4901
W
AWS, C4105 is 47pF.
100pf
R4902
10K
[25^,43]
PRIM_ANT_OUT
C4915
100pf
C4915 Must Be Capacitor
D
L4903
0R
L4904
[25^,28]
WL_BT_ANT
C4904
0.5pF
N.M.
U4901
4
[25^,57]
GPS_ANT
LOW-BAND
2
Common
6
[25^,52]
DIV_ANT_2
HIGH-BAND
DPX165950DT-8144A1
C4906
100pf
N.M.
[2,25^]
2nd_Modem_ANTENNA_DET
C
C4908 Must Be Capacitor
L4919 Must Be Inductor
[25^,36]
2nd_Modem_ANTENNA
JP4907
C4908
1
2
IN
OUT
100pf
4
GND2
L4910
3
N.M.
L4919
GND1
51R
39nH
MM8030-2610
N.M.
N.M.
[25^,52]
DIV_ANT_1
B
L4911
[25^,52]
DIV_ANT_3
0R
C4910
6.2nH
A
5
4
L4901
22OHM@100MHZ
R4903
C4903
1M
100pf
JP4902
JP4903
818001103
818001103
1.2nH
L4905
56nH
N.M.
JP4901
L4906
L4907
1
2
IN
OUT
0R
0R
4
L4908
GND2
3
C4905
GND1
56nH
3.9nH
MM8030-2610
C0402
N.M.
N.M.
L4909
22OHM@100MHZ
2nd_Modem_VMEM_1V8
[23,25^,32,42,43,44,49]
N.M.
R4904
100K
N.M.
R4906
C4907
R4905
1M
100pf
10K
N.M.
J4902
N.M.
818000500
C4911
1
2
100pf
N.M.
C4911 Must Be Capacitor
N.M.
JP4910
JP4909
818002328
818002328
C4914 100pf
R4911
0R
C0402
R0402
L4916
56nH
N.M.
JP4906
JP4908
JP4912
818001103
818001103
818001103
L4912
5.6pF
L4913
6.8nH
4
3
VREG_S3A_1P8_RF
[23,25^,32,42,43,44,49]
MAIN_ANTENNA_DET
[2,25^]
J4901
C4916
818000500
1
2
100pf
C4912
10nH
N.M.
JP4904
JP4905
818001103
818001103
3
2
<Variant Name>
<Variant Name>
<Variant Name>
Title
Title
Title
K920
K920
K920
Size
Size
Size
Document Number
Document Number
Document Number
A2
A2
A2
P49. ANTENNA
P49. ANTENNA
P49. ANTENNA
Date:
Date:
Date:
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Tuesday, August 05, 2014
2
1
D
C
B
A
Rev
Rev
Rev
0.11
0.11
0.11
Sheet
Sheet
Sheet
31
31
31
of
of
of
58
58
58
1
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