Hw Spec - LG -D385 Service Manual

LG-D385 Product SPEC

2.5 HW SPEC

2.5 HW SPEC
1) WCDMA transmitter specification
1) WCDMA transmitter specification
Item
Maximum Output
Power
Frequency Accuracy
Minimum Output
Power
Occupied
Bandwidth
Adjacent Channel
Leakage Power
Ratio
Error Vector
Magnitude(EVM)
Peak Code Domain
Error
Open Loop
Output Power
Transmit Off Power
Spectrum Emission
Mask
Transmit Spurious
Emission
LGE Internal Use Only
Spec.
Power class Ⅲ
-
-
-
Δf =  5MHz
Δf =  10MHz
-
-
Ior =-
106.7dBm/3.84MHz
Ior =-65.7dBm/3.84MHz
Ior =-25.0dBm/3.84MHz
-
Δf = 2.5~3.5MHz
Δf = 3.5~7.5MHz
Δf = 7.5~8.5MHz
Δf = 8.5~12.5MHz
9kHz ~ 150kHz
150kHz ~ 30MHz
30MHz ~ 1GHz
1GHz ~ 12.5GHz
Min Typ. Max
21.0 23 25.0
-200 - +200
- - -50
- - 4.6
- - -33
- - -43
- - 17
- - 15
-46.7 - -28.7
-23.0 - -5.0
-0.0 - 14.0
- - -56
-35-15 * (Δf-2.5)
-35-1 * (Δf-3.5)
-39 10 * (Δf-7.5)
-49
-36
-36
-36
-30
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2. PERFORMANCE
Unit
dBm/3.84MHz
Hz
dBm/3.84MHz
MHz
dBm/3.84MHz
dBm/3.84MHz
%
dBm/3.84MHz
dBm/3.84MHz
dBm/3.84MHz
dBm/3.84MHz
dBm/3.84MHz
dBc/30KHz
dBc/1MHz
dBc/1MHz
dBc/1MHz
dBm
dBm
dBm
dBm
Only for training and service purposes