Sound Pressure Level - LG U8130 Service Manual

2. PERFORMANCE

2.7 Sound Pressure Level

No
1
2
3
4
5
6
7
8
A
9
C
O
10
U
S
11
T
I
12
C
13
14
15
16
TDMA NOISE
–.GSM: Power Level: 5
DCS: Power Level: 0
(Cell Power: -90 ~ -105dBm)
17
–.Acoustic(Max Vol.)
MS/HEADSET SLR: 8±3dB
MS/HEADSET RLR: -13±1dB/-15dB
(SLR/RLR: mid-Value Setting)
Test Item
Sending Loudness Rating (SLR)
Receiving Loudness Rating (RLR)
Side Tone Masking Rating (STMR)
Echo Loss (EL)
Sending Distortion (SD)
Receiving Distortion (RD)
Idle Noise-Sending (INS)
Idle Noise-Receiving (INR)
Sending Loudness Rating (SLR)
Receiving Loudness Rating (RLR)
Side Tone Masking Rating (STMR)
Echo Loss (EL)
Sending Distortion (SD)
Receiving Distortion (RD)
Idle Noise-Sending (INS)
Idle Noise-Receiving (INR)
Headset
MS
HEAD
SET
SEND
GSM
REV.
MS
SEND
DCS
REV.
SEND
GSM
REV.
SEND
DCS
REV.
- 18 -
Specification
NOM
8±3dB
MAX
NOM -1±3dB
MAX -13±1dB
NOM
17dB over
MAX
NOM
40dB over
MAX
refer to TABLE 30.3
refer to TABLE 30.4
NOM
-64dBm0p under
MAX
NOM -47dBPA under
MAX -36dBPA under
NOM
8±3dB
MAX
NOM -1±3dB
MAX -12±3dB
NOM
25dB over
MAX
NOM
40dB over
MAX
refer to TABLE 30.3
refer to TABLE 30.4
NOM
-55dBm0p under
MAX
NOM -45dBPA under
MAX -40dBPA under
-62dBm under