Only For Training And Service Purposes - LG U370 Service Manual

2) Transmitter - WCDMA Mode
No
1 Maximum Output Power
2 Frequency Error
3 Open Loop Power control in uplink
4 Inner Loop Power control in uplink
5 Minimum Output Power
6 Out-of-synchronization handling of output power Toff@DPCCH/Ior : -22 -> -28dB
7 Transmit OFF Power
8 Transmit ON/OFF Time Mask
9 Change of TFC
10 Power setting in uplink compressed
11 Occupied Bandwidth(OBW)
12 Spectrum emission Mask
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Only for training and service purposes

Item
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2. PERFORMANCE
Specification
Class 3 : +24dBm(+1/-3dB)
±0.1ppm
±9dB@normal, ±12dB@extreme
Adjust output(TPC command)
cmd 1dB 2dB
+1 +0.5/1.5 +1/3
0 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5
-1 -0.5/-1.5 -1/-3
Group (10 equel command group)
+1 +8/+12 +16/+24
-50dBm(3.84MHz)
Qin/Qout : PCCH quality levels
Ton@DPCCH/Ior : -24 -> -18dB
-56dBm(3.84MHz)
±25us
PRACH,CPCH,uplinlk compressed mode
±25us
Power varies according to the data rate
DTX : DPCH off
(minimize interference between UE)
±3dB(after 14slots transmission gap)
5MHz(99%)
-35-15*(∆f-2.5)dBc@∆f=2.5~3.5MHz,30k
-35-1*(∆f-3.5)dBc@∆f=3.5~7.5MHz,1M
-39-10*(∆f-7.5)dBc@∆f=7.5~8.5MHz,1M
-49dBc@∆f=8.5~12.5MHz,1M
3dB
+1.5/4.5
-1.5/-4.5
LGE Internal Use Only