LG lg-d821 - Page 17

2. PERFORMANCE
- 17 -
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6) LTE receiver specication
LG-D821 Product SPEC
16
6) LTE receiver specification
Item Spec. Min Typ. Max Unit
Sensitivity Level
(DL : QPSK, 50RB
UL : QPSK, 25RB)
Dual Receiver
B2: -95
B4 : -97
B17: -94
dBm/
10MHz
Single Receiver
(exception in 3GPP)
B2 : -92
B4 : -94.0
B17: -91.0
dBm
/10MHz
Maximum input Level
Dual Receiver
(DL : 64QAM, 50RB
UL : QPSK, 12RB)
-25.7
dBm
/10MHz
ACS
(Adjacent Channel
Selectivity)
Dual Receiver
(DL : QPSK, 50RB
UL : QPSK, 12RB)
Δf = ± 7.5MHz, LTE BW
5MHz
33 dB
In-Band Blocking
(DL : QPSK, 50RB
UL : QPSK, 20RB)
Dual Receiver
Δf = ± 7.5MHz, LTE BW
5MHz
Δf = ± 12.5MHz, LTE BW
5MHz
-88.3
dBm
/10MHz
Narrow Band Blocking
(DL : QPSK, 50RB
UL : QPSK, 20RB)
Dual Receiver
Δf = ± 5.2125MHz, CW
-81.3
dBm
/10MHz
Intermodulation
(DL : QPSK, 50RB
UL : QPSK, 20RB)
Dual Receiver
Δf = ± 12.5MHz, CW
Δf = ± 25MHz, LTE BW
5MHz
-88.3
dBm
/10MHz
Spurious emissions
(DL : QPSK, 0RB
UL : QPSK, 0RB)
Dual Receiver
30MHz < f < 1GHz
-57
dBm
/100kHz
1GHz < f < 12.75 GHz -47
dBm
/1MHz