LG Innotek LTD-VL1200, User Manual

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Copyright ⓒ. 2014. All Rights Reserved.
7. General specification
7.2 LTE B4(20M) electrical specification
Table 10. LTE B4(20M) RF specification
시험 항목
Spec. Test Temperature
Channel
2050 2175 2300
6.2.2 Maximum Output Power(class 3) 23±2.7dBm
Normal, Temp L,
Temp H
PASS PASS PASS
6.3.2 Minimum Output Power -
39dBm ↓
Normal, Temp L,
Temp H
PASS PASS PASS
6.5.1 Frequency Error ±0.1ppm
Normal, Temp L,
Temp H
PASS PASS PASS
6.5.2.1 Error Vector Magnitude(EVM)
17.5%
↓
(QPSK)
Normal
PASS PASS PASS
12.5%
↓
(16QAM)
PASS PASS PASS
6.5.2.2
Relative Carrier
Leakage Power
Carrier Leakage
(3.2dBm ± 3.2dB)
-27.2 dBc
Normal, Temp L,
Temp H
PASS PASS PASS
Carrier Leakage
(-26.8dBm ± 3.2dB)
-19.2 dBc PASS PASS PASS
Carrier Leakage
(-36.8dBm ± 3.2dB)
-9.2 dBc PASS PASS PASS
6.5.2.4
EVM equalizer
spectrum flatness
EVM equalizer spectrum
flatness Range1
5.4 dB ↓
Normal, Temp L,
Temp H
PASS PASS PASS
EVM equalizer spectrum
flatness Range2
9.4 dB ↓
PASS PASS PASS
6.6.1 Occupied Bandwidth (OBW)
20 MHz ↓
Normal PASS PASS PASS
6.6.2.1
Spectrum emission
mask
Spectrum Emission Mask
upper/lower Area 1
-19.5 dBm
↓
Normal
PASS PASS PASS
Spectrum Emission Mask
upper/lower Area 2
-
8.5 dBm ↓
PASS PASS PASS
Spectrum Emission Mask
upper/lower Area 3
-11.5 dBm
↓
PASS PASS PASS
Spectrum Emission Mask
upper/lower Area 4
-23.5 dBm
↓
PASS PASS PASS
6.6.2.3
Adjacent Channel
Leakage Power Ratio
(ACLR)
ACLR E-UTRA ± -
29.2dB ↓
Normal, Temp L,
Temp H
PASS PASS PASS
ACLR UTRA Offset 1 ± -
32.2dB ↓
PASS PASS PASS
ACLR UTRA Offset 2 ± -
35.2dB ↓
PASS PASS PASS
7.3
Reference Sensitivity
Level @ 20MHz
Main Ref Sense throughput
shall be ≥ 95%
-93.3 dBm
Normal, Temp L,
Temp H
PASS PASS PASS
Div. Ref Sense throughput
shall be ≥ 95%
-93.3 dBm PASS PASS PASS
7.4 Maximum Input Level
throughput shall be ≥ 95%
-25.7 dBm Normal PASS PASS PASS