LG -D175F Service Manual page 20

2) WCDMA receiver specification
2) WCDMA receiver specification
Item
Receive Frequency
Reference Sensitivity Level
<REFÎ >
or
Maximum Input Level
Adjacent Channel Selectivity
(ACS)
Blocking Characteristic
Spurious Response
Intermodulation
Spurious Emissions
Inner Loop Power Control
In Uplink
LGE Internal Use Only
LGE Internal Use Only
BD1: 2110 ~ 2170 MHz
BD5: 869 MHz ~ 894 MHz
Band1 : BER < 0.001 when Îor = -106.7 dBm / 3.84 MHz
Band5 : BER < 0.001 when Îor = -104.7 dBm / 3.84 MHz
BER < 0.001 when Îor = -25 dBm / 3.84 MHz
ACS > 33 dB where BER < 0.001 when
Îor = <REFÎ
& Ioac = –52 dBm / 3.84 MHz @ ±5 MHz
BER < 0.001 when Îor = <REFÎ
& Iblocking = -56 dBm / 3.84 MHz @ Fuw(offset) = ±10 MHz
or Iblocking = -44 dBm / 3.84 MHz @ Fuw(offset) = ±15 MH
BER < 0.001 when Îor = <REFÎ
& Iblocking = -44 dBm
BER < 0.001 when Îor= <REFÎ
& Iouw1 = -46 dBm @ Fuw1(offset) = ±10 MHz
& Iouw2 = -46 dBm / 3.84 MHz @ Fuw2(offset) = ±20 MHz
< -57 dBm / 100 kHz BW @ 9 kHz ≤ f < 1 GHz
< -47 dBm / 1 MHz BW @ 1 GHz ≤ f ≤ 12.75 GHz
Adjust output(TPC command)
cmd 1dB
+1 +0.5/1.5
0 -0.5/+0.5
-1 -0.5/-1.5
group(10equal command group)
+1
- 20 -
Specification
> + 14 dB / 3.84 MHz
or
> + 3 dB / 3.84 MHz
or
z
> + 3 dB / 3.84 MHz
or
> + 3 dB / 3.84 MHz
or
2dB
+1/3
-0.5/+0.5 -0.5/+0.5
-1/-3
+8/+12 +16/+24
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Only for training and service purposes
2. PERFORMANCE
3dB
+1.5/4
-1.5/-4