
Specification
2.
GSM
-1.
2
Freq. Band[MHz]
Uplink/Downlink
ARFCN range 1~124
Tx/Rx spacing 45 MHz 45 MHz 95 MHz 80 MHz
Mod. Bit rate/
Bit Period
Time Slot
Period/Frame
Period
Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK
WCDMA General Specification
&
GSM900
Phase 1
890~915
935~960
270.833 kbps
3.692 us
576.9 us
4.615 ms
EGSM 900
Phase 2
880~915
925~960
0~124 &
975~1023
270.833 kbps
3.692 us
576.9 us
4.615 ms
DCS1800
Phase 1
1710~1785
1805~1880
512~885 512~810
270.833 kbps
3.692 us
576.9 us
4.615 ms
PCS1900
1850~1910
1930~1990
270.833 kbps
3.692 us
576.9 us
4.615 ms
MS Power
Power Class
Sensitivity -102 dBm -102 dBm -100 dBm -100 dBm
TDMA Mux 8 8 8 8
Cell Radius 35 Km 35 Km 2 Km -
33 dBm~13
dBm
5pcl~15
pcl
33 dBm~5
dBm
pcl
5
~19
pcl
30 dBm~0
dBm
pcl
0
~15
pcl
30 dBm~0
dBm
pcl
0
~15
pcl
2-1
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Specification
GSM TX power class
2-2.
TX Power
control
level
533±2
631±2
729±2
827±2
925±2
10 23±2
11 21±2
GSM900
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
DCS1800
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
PCS1900
dBm
dBm
dBm
dBm
dBm
dBm
dBm
12 19±2
13 17±2
14 15±2
15 13±2
16 11±3
17 9± 3
18 7±3
19 5±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
716±3
814±3
912±4
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
716±3
814±3
912±4
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
15 0±5
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dBm
15 0±5
2-2
dBm

Product Function
3.
Main Function
Symbian
-
Music Player
-
Bluetooth
-
Email
-
SMS/MMS
-
Internet Explorer
-
Camera and Camcorder
-
3-1
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Array course control
4.
Test Jig(GH99
RF Test Cable(GH
-36900
39-00985
A)
A)
Test Cable(GH
Adapter(GH
39-01160
99-38251
A)
A)
4-1
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Array course control
Software Downloading
Downloading Binary Files
4-1.
One binary files for downloading B5210U.
1)
onenand.img
-
Pre-requsite for Downloading
4-2.
Downloader Program(LeTools v1.39
●
GT-B5210U Mobile Phone
●
Data Cable
●
Binary file
●
)
4-2
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Array course control
4-3-2.
Download PGM
4-3
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Array course control
4-3-3.
Usage of Downloader Tool(LeTools v1.39)
Run the LeTools
①
.
4-4
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Select Rom image for downloading
.
②
Array course control
4-5
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Array course control
Check the options(default, check only Format option)
.
③
4-6
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Power on the phone with pressing the No1+No4 key
.
④
Array course control
4-7
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Array course control
Start Downloading
.
⑤
4-8
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Completion
.
⑥
Array course control
4-9
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Array course control
4-3-4.
①
Installation of USB Driver
Select the installation in list or specific folder
4-10
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Select to find proper driver in this folder.Selecting folder included USB
②
driver
Array course control
4-11
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Array course control
Searching and installation.
③
4-12
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If selection screen appears, Select iboothostusb.inf files
④
Array course control
4-3-5
1.
2.
3.
keep this rules
If you connect USB cable through USB hub, sometimes downloading is failed.
Try to connect USB cable to PC directly
⇒
Please
Never
keep the sequence
disconnect
during the downloading
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for USAGE
4-13

Reference data
10.
Reference Abbreviation
-
AAC:
-
AVC :
-
BER :
-
BPSK:
-
CA :
-
CDM :
-
C/I :
-
DMB :
-
EN
-
ES
-
ETSI:
-
MPEG:
-
PN :
-
PS :
-
QPSK:
-
RS :
-
SI :
-
TDM :
-
TS
Advanced Audio Coding.
Advanced Video Coding.
Bit Error Rate
Binary Phase Shift Keying
Conditional Access
Code Division Multiplexing
Carrier to Interference
Digital Multimedia Broadcasting
European Standard
:
Elementary Stream
:
European Telecommunications Standards Institute
Moving Picture Experts Group
Pseudo-random Noise
Pilot Symbol
Quadrature Phase Shift Keying
Reed-Solomon
Service Information
Time Division Multiplexing
Transport Stream
:
10-1
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Safety Precautions
1.
Repair Precaution
1-1.
Repair in Shield Box, during detailed tuning.
●
Take specially care of tuning or test, because specificity of cellular phone is sensitive for
surrounding interference(RF noise).
Be careful to useakind of magnetic object or tool, because performance of parts is
●
damaged by the influence of magnetic force.
Surely useastandard screwdriver when you disassemble this product, otherwise screw will
●
be worn away.
Useathicken twisted wire when you measure level.
●
thicken twisted wire has low resistance, therefore error of measurement is few.
A
Repair after separate Test Pack and Set because for short danger(for example an
●
overcurrent and furious flames of parts etc) when you repair board in condition of
connecting Test Pack and tuning on.
Take specially care of soldering, because Land of PCB is small and weak in heat.
●
Surely tune on/off while using AC power plug, becausearepair of battery charger is
●
dangerous when tuning ON/OFF PBA and Connector after disassembling charger.
Don't use as you pleases after change other material than replacement registered on SEC
●
System.
Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
1-1
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afety Precautions
S
ESD(Electrostatically Sensitive Devices) Precaution
1-2.
Several semiconductor may be damaged easily by static electricity. Such parts are called by
ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
You can prevent from ESD damage by static electricity.
Remove static electricity remained your body before you touch semiconductor or parts with
●
semiconductor. There are ways that you touch an earthed place or wear static electricity
prevention string on wrist.
Use earthed soldering steel when you connect or disconnect ESD.
●
Use soldering removing tool to break static electricity.,otherwise ESD will be damaged by
●
static electricity.
Don't unpack until you set up ESD on product. Because most of ESD are packed by box
●
and aluminum plate to have conductive power,they are prevented from static electricity.
You must maintain electric contact between ESD and place due to be set up until ESD is
●
connected completely to the proper place oracircuit board.
1-2
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