Only For Training And Service Purposes - LG KP235 Service Manual

Item Description
14 STMR
15 Stability Margin
16 Distortion
17 Side Tone Distortion
System frequency
18
(13 MHz) tolerance
19 32.768KHz tolerance
20 Ringer Volume
21 Charge Current
22 Antenna Display
23 Battery Indicator
Copyright © 2008 LG Electronics. Inc. All right reserved.

Only for training and service purposes

Specification
13 5 dB
> 6 dB
dB to ARL (dB)
-35
-30
-20
-10
0
7
10
Three stage distortion < 10%
≤ 2.5 ppm
≤ 30 ppm
At least 65 dBspl under below conditions:
1. Ringer set as ringer.
2. Test distance set as 50 cm
Fast Charge: < 600 mA
Slow Charge: < 120 mA
Antenna Bar Number
5
4
3
2
1
0
Battery Bar Number
Power off
0(blink)
1
2
3
- 13 -
2. PERFORMANCE
Level Ratio (dB)
17.5
22.5
30.7
33.3
33.7
31.7
25.5
Power
-92 dBm ~
-100 dBm ~ -93 dBm
-101 dBm ~ -100 dBm
-103 dBm ~ -101 dBm
-105 dBm ~ -104 dBm
~ -106 dBm
Voltage
3.33V 0.03 V
3.54V 0.05 V
3.64V 0.05 V
3.75V 0.05 V
3.76V 0.05 V ~
LGE Internal Use Only