LG HB620 Service Manual

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3. TECHNICAL BRIEF
■ Radio performance of DVB-H receiver
■ DVB-H/T Current Consumption
LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Item specification
Receive DVB-H (H3G) 470 ~ 750 MHz
Frequency DVB-H (TIM)
DVB-T 470 ~ 862 MHz
Reference DVB-H (H3G) -95.6 dBm for MFER 5%
BW : 7.61 MHz, Modulation : QPSK, Code rate : 1/2, Guard
interval : 1/8
DVB-H (TIM) -89.6 dBm for MFER 5%
BW : 7.61 MHz, Modulation : 16QAM, Code rate : 1/2,
Guard interval : 1/4
DVB-T -87.5 dBm [470 ~ 750MHz] for MFER 5%
-84.5 dBm [750 ~ 862MHz] for MFER 5%
BW : 7.61 MHz, Modulation : 16QAM, Code rate : 2/3,
Guard interval : 1/8
Maximum Input Level -10 dBm for MFER 5%
Frequency offset ± 350 KHz offset recovery
[Table 3.5] DVB-H/T RF performance
Stand by (BT Off condition) PLAY
DVB-H Same as Phone Deep Sleep state Average Under 300mA
DVB-T Same as Phone Deep Sleep state Average Under 400mA
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LG HB620 Specifications

General

Brand	LG
Model	HB620
Category	Cell Phone
Language	English