LG LG-E410 - Page 17

2. PERFORMANCE
- 17 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4) HSDPA transmitter specication
LGE Internal Use Only
4) HSDPA transmitter specification
Item Specification
Transmit Frequency
Band2 : 1850 ~ 1910 MHz
Band5 : 824 ~ 849 MHz
Maximum Output Power
Sub-Test
1=1/15, 2=12/15 21~25dBm / 3.84 MHz
3=13/15 4=15/8 20~25dBm / 3.84 MHz
5=15/7 6=15/0 19~25dBm / 3.84 MHz
HS-DPCCH
Sub-
test in
table
C.10.1.4
Power
step
Power step
slot boundary
Power
step
size, P
[dB]
Transmitter power
step tolerance [dB]
5 1
Start of
Ack/Nack
6 +/- 2.3
2 Start of CQI 1 +/- 0.6
3 Middle of CQI 0 +/- 0.6
4 End of CQI 5 +/- 2.3
Spectrum Emission Mask
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
Frequency offset
from carrier
△
f
Minimum requirement
Measurement
Bandwidth
2.5 ~ 3.5 MHz -35-15×(
△
f-2.5)dBc 30 kHz
3.5 ~ 7.5 MHz -35-1×(
△
f-3.5)dBc 1 MHz
7.5 ~ 8.5 MHz -35-10×(
△
f-7.5)dBc 1 MHz
8.5 ~ 12.5 MHz -49dBc 1 MHz
Adjacent Channel Leakage
Power Ratio (ACLR)
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
> 33 dB @ ±5 MHz
> 43 dB @ ±10 MHz
Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm
WCDMA(FDD1) TX : 1920 – 1980 MHz
WCDMA(FDD8) TX : 880 - 915 MHz