LG lg-d821 - Page 211

5. BLOCK DIAGRAM
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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
• LTE B7
• GPS
Ant. 4
WTR1605L-1
( MIMO)
(GNSS)
DRX_B2
DRX_B3
DRX_B5
DRX_B8
DRX_B1
D
RX_LB1
D
RX_MB
3. D821(SKU2)_RF LTE MIMO DRX
• LTE MIMO
- B1/3/5/6/8/20
• CDMA BC0/10/1
Ant. 3
B1/3
B5/B6/B8
GPS
DRX_B7
D
RX_HB
DRX_B20
DRX_LB2
B20
G
NSS_INP
G
NSS_INM
LNA
B7
DP6T
D
P4T
DP4T
B7
SPDT
[D821] RF LTE MIMO/CDMA DRX