LG lg-d821 - Page 15

2. PERFORMANCE
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LG-D821 Product SPEC
14
4) HSDPA transmitter / receiver specification
Item Spec. Min Typ. Max Unit
transmitter
5.2.A Maximum
Output Power
with HS-DPCCH
1/15 ≤ βc/βd ≤ 12/15
13/15 ≤ βc/βd ≤ 15/8
15/7 ≤ βc/βd ≤ 15/0
21
20
19
23
22.5
22
25
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(%)
4) HSDPA transmitter / receiver specication