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GSM TELEPHONE
SGH-E330
GSM TELEPHONE CONTENTS
1. Specification
2. Circuit Description
3. Exploded Views and Parts List
4. Electrical Parts List
5. Block Diagrams
6. PCB Diagrams
7. Flow Chart of Troubleshooting
Samsung Electronics Co.,Ltd. Nov. 2004
This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in South Korea.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law. Code No.: GH68-06197A
BASIC.
1 . S G H - E3 3 0 S p e c if ic a t io n
1. GSM General Specification
GS M9 0 0 E GS M 9 0 0 DC S 1 8 0 0
Ph a se 1 Ph a se 2 P h as e 1
F r eq . B a n d [M Hz ] 8 9 0 ~9 1 5 8 8 0 ~9 1 5 1 7 1 0 ~1 7 8 5
Up l in k / Do w n li n k 9 3 5 ~9 6 0 9 2 5 ~9 6 0 1 8 0 5 ~1 8 8 0
0~124 &
A RF C N r a n g e 1 ~1 2 4 5 1 2 ~8 8 5
9 7 5 ~1 0 2 3
T x /R x s p ac in g 4 5 MHz 4 5 MHz 9 5 M Hz
Mod. Bit rate 270.833kbps 2 7 0 .8 3 3 k b p s 270.833kbps
/ Bi t Pe r i o d 3.692us 3 .6 9 2 u s 3.692us
Ti me Sl o t Pe r i o d 576.9us 5 7 6 .9 u s 576.9us
/ F r am e P er io d 4 .6 1 5 m s 4 .6 1 5 m s 4 .6 1 5 m s
Mo d u l a ti o n 0 .3 G MS K 0 .3 G MS K 0 .3 GM SK
M S P o we r 3 3 d Bm ~5 d B m 3 3 d Bm ~5 d B m 3 0 d B m ~0 d B m
Po w er C l as s 5 p cl ~ 1 9 p c l 5pcl ~ 19pcl 0pcl ~ 15pcl
Se n si t iv i t y -102dBm - 1 0 2 d Bm -100dBm
TDM A M u x 8 8 8
C el l Ra d iu s 3 5 Km 3 5 Km 2 Km
1- 1
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Specification
2. GSM TX power class
TX Power TX Power
GSM900 DCS1800
control level control level
5 33