LG LG-KU9500, Service Manual

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LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
2) WCDMA
수신부의 전기적 특성
.
dBm/3.84MHz
-103.7 -
-
Jammer(Modulation)
= -56dBm/3.84MHz
Δf =
±
10MHz
BER < 0.001%
dBm/3.84MHz
-103.7 -
-
Jammer(Modulation)
= -44dBm/3.84MHz
Δf =
±
15MHz
BER < 0.001%
In Band Blocking
dBm/30kHz -57 - - 30kHz ~ 1GHz
Spurious Emissions
dBm/1MHz -47 - - 1GHz ~ 1.92GHz
dBm/3.84MHz -60 - - 1.92GHz ~ 1.98GHz
dBm/3.84MHz -47 - - 1.98GHz ~ 2.11GHz
dBm/3.84MHz -60 - - 2.11GHz ~ 2.17GHz
dBm/1MHz -47 - - 2.17GHz ~ 12.75GHz
dBm/3.84MHz -106.7
-
- BER < 0.1%
Reference
Sensitivity Level
dBm/3.84MHz
-103.7 -
-
Jammer1(CW)= -46dBm
Jammer2(Modulation)
= -46dBm/3.84MHz
Δf=
±
10MHz
BER < 0.001%
dBm/3.84MHz
-103.7 -
-
Jammer1= -46dBm(CW)
Jammer2(Modulation)
= -46dBm/3.84MHz
Δf=
±
20MHz
BER < 0.001%
Inter-modulation
Desensitization
dBm/3.84MHz
-103
-
-
Jammer(Modulation)
= -52dBm/3.84MHz
Δf =
±
5MHz
BER < 0.001%
Adjacent Channel
Selectivity(ACS)
BER(%) 0.1
-
- Pin = -25dBm
Maximum
Input Level
단 위
Max Typ. Min Spec.
항 목