Samsung S3770 Specification 2
Specification
2.
GSM General Specification
2-1.
Freq.
Band[MHz]
Uplink/Dow
nlink
ARFCN
range
Tx/Rx
spacing
Mod. Bit
rate/
Bit Period
Time Slot
Period/Fram
ePeriod
GSM850
Phase 1
824~849
869~894
128~251
45MHz 45MHz 95MHz 80MHz 190MHz 45MHz
270.833kbp
s
3.692us
576.9us
4.615ms
EGSM 900
Phase 2
880~915
925~960
0~124 &
975~1023
270.833kbp
s
3.692us
576.9us
4.615ms
DCS1800
Phase 1
1710~1785
1805~1880
512~885 512~810
270.833kb
ps
3.692us
576.9us
4.615ms
PCS1900 WCDMA2100 WCDMA850 WCDMA1900
1850~1910
1930~1990
270.833kb
ps
3.692us
576.9us
4.615ms
1922~1977
2112~2167
UL:9612~988
8DL:10562~1
0838
3.84Mcps
FrameLength
:
10ms
Slotlength:
0.667ms
826~846
871~891
UL:4132~423
DL:4357~445
3.84Mcps
FrameLength:
Slotlength:
0.667ms
3
8
10ms
1852~1907
1932~1987
UL:9262~953
8
DL:9662~993
8
80MHz
3.84Mcps
FrameLength:
10ms
Slotlength:
0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPSK QPSKHQPSK QPSKHQPSK
MS Power
Power
Class
Sensitivity -102dBm -102dBm -100dBm -100d Bm -106.7dBm -104.7dBm -104.7dBm
TDMA Mux 8 8 8 8 8 8 8
Cell
Radius
33dBm~5dBm33dBm~5dBm30dBm~0dBm30dBm~0dBm24dBm~-
5pcl ~
19p
cl
pcl
5
~19
pcl0pcl
~15
pcl0pcl
pcl3(max+24dBm)3(max+24dBm)3(max+24dBm)
~15
50dBm
35Km 35Km 2Km 2Km 2Km 2Km 2Km
24dBm~-
50dBm
24dBm~-
50dBm
2-1
Specification
GSM Tx Power Class
2-2.
TX Power
control
GSM850
level
533±2
631±2
729±2
827±2
925±2
10 23±2
11 21±2
12 19±2
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
EGSM900
level
533±2
631±2
729±2
827±2
925±2
10 23±2
11 21±2
12 19±2
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
DCS1800
level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
716±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
PCS1900
level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
716±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
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
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
2-2
814±3
912±4
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
15 0±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
814±3
912±4
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
15 0±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Operation Instruction and Installation
3.
Main Function
GSM(2G EDGE)
•
•
HSDPA
•
•
•
•2M
•
•
•
•
TN LCD
2.8”
Full Touch BAR Phone
Music player, Voice Recorder
Camera
FM Radio Receiver
Bluetooth v3.0
USB
2.0 /
SMS/MMS/Email
7.2
Mbps
Wi-Fi
850/900/1800/1900 , 3
G(900/2100)
3-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level
6.
Software Download
6-1.
1
Repair
6-1-1.
ㆍ
ㆍ
ㆍ
ㆍ
ㆍ
ㆍ
ㆍ
ㆍ
Pre-requisite for Download
Downloader Program
GT-S3770 Mobile Phone
Data Cable
JIG BOX(GH99-36900B)
RF Test Cable(GH39-00985A)
JIG Cable(GH81-09415A)
Adapter(GH99-38251A)
Binary files
(
Flash Loader
7.5.3
CSC
)
6-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level1Repair
6-1-2.
S/W Download Process
Load the binary download program by executing the
1.
"
Flash Loader
7.5.3
CSC
"
6-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Click the SET Model Button and Insert"mdl" binary file
2.
Level1Repair
6-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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