LG D686 - Page 11

2. PERFORMANCE
- 11 -
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LG-D685 Product SPEC
10
3) HSDPA transmitter specification
Item Spec. Min Typ. Max Unit
Trandsmitter
5.2.A Maximum
Output Power
with HS-DPCCH
1/15
≤ β
c/
β
d
≤
12/15
13/15
≤ β
c/
β
d
≤
15/8
15/7
≤ β
c/
β
d
≤
15/0
21.0
20
19
23.0
23.0
22.5
25.0
25
25
dBm/3.84MHz
5.7A HS-DPCCH
MAX
/
0dBm
Step 0
0 dBm +/- 1 dB dB
Step 1 –
Step 0
6 dB +/- 2.3 dB dB
Step 2 –
Step 3
1 dB +/- 0.6 dB dB
Step 5 –
Step 4
0 dB +/- 0.6 dB dB
Step 6 –
Step 7
5 dB +/- 2.3 dB dB
5.9A Spectrum
Emission Mask
with HS-DPCCH
Δf = 2.5~3.5MHz -35-15 * (Δf-2.5) dBc/30KHz
Δf = 3.5~7.5MHz -35-1 * (Δf-3.5) dBc/1MHz
Δf = 7.5~8.5MHz -39 10 * (Δf-7.5) dBc/1MHz
Δf = 8.5~12.5MHz -49 dBc/1MHz
5.10A Adjacent
Channel Leakage
Power Ratio with
HS-DPCCH
Δf = ± 5MHz
- - -33 dBm/3.84MHz
Δf = ± 10MHz
- - -43 dBm/3.84MHz
5.13.1A Error
Vector
Magnitude (EVM)
with HS-DPCCH
MAX Power
-20 dBm
- - 17.5
%
Receiver
6.3A Maximum
Input Level for
HS-PDSCH
Reception
Pin = -25dBm - - 10 BLER(%)
3) HSDPA transmitter specication