Download Print this page

Lenovo K920 Schematic Diagrams page 45

Advertisement

5
TX B1
C6401
[44]
TX_RF_OUT_B1
2.4nH
L6402
D
4.7nH
N.M.
TX B2 B25
1.2nH
C6403
R6402
[44]
TX_RF_OUT_B2_B25
0R
yageo
L6405
4.7nH
N.M.
C
1
RX
DPX B3
18pF
R6403
C6408
3
[44]
TX_RF_OUT_B3
TX
2.7pF
murata
SAYFH1G74BA0B0A
6.8nH
L6411
<BOM_IGNORE>
B
1
R6404
C6412 22pF
3
[44]
TX_RF_OUT_B4
0R
yageo
SAYRF1G73BA0F0A
51R
L6416
N.M.
A
5
4
RX B1
R6401
[43]
TX_B1
[43]
PRX_B1
27pF
Place LNA matching components close to WTR1625
[43]
PRX_B2_B25
TX_B2_B25
[43]
TRX B3
18pF
C6406
TRX_B3
[43]
U6401
L6410
6
L6417
ANT
2.4nH
2
GND1
4
GND2
5
4.7nH
<BOM_IGNORE>
GND3
7
N.M.
GND4
8
GND5
9
GND6
TRX B4
C6410 22pF
TRX_B4
[43]
U6402
6
L6415
RX
ANT
2.4nH
0.5pF
DPX B4
L6418
2
GND1
4
GND2
5
<BOM_IGNORE>
<BOM_IGNORE>
GND3
7
GND4
8
TX
GND5
9
GND6
4
3
[41]
WTR0_PRX_HMB4
L6401
1.2nH
L6403
2.4nH
RX B2 B25
DC bias on PRX_MB3
DC bias on PRX_MB3
C6402 100pf
L6404
3.0nH
WTR0_PRX_MB3
[41]
L6406
2.2nH
N.M.
C6414
100pf
N.M.
C6404 100pf
C6413 100pf
3
2
L6407
5.1nH
WTR0_PRX_MB2
[41]
L6409
2.2nH
N.M.
C6407
33pf
N.M.
L6412
WTR0_PRX_MB1
[41]
2.9nH
Murata
2.2nH
L6414
<BOM_IGNORE>
C6411
33pF
<Variant Name>
<Variant Name>
<Variant Name>
Title
Title
Title
Size
Size
Size
C
C
C
Date:
Date:
Date:
2
1
D
C
B
A
K920
K920
K920
Document Number
Document Number
Document Number
Rev
Rev
Rev
P64. TX FILTER-MID BAND
P64. TX FILTER-MID BAND
P64. TX FILTER-MID BAND
0.11
0.11
0.11
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Sheet
Sheet
Sheet
45
45
45
of
of
of
58
58
58
1

Advertisement

loading