Specification; Gsm General Specification - Samsung SGH-J750 Service Manual

2. Specification

2-1. GSM General Specification

G SM900
Pha se 1
Fr eq.
89 0~915
Ba nd[MHz]
93 5~960
Up link/ Do wnl ink
ARFCN ran ge
Tx/Rx spacin g 4 5MHz
Mod . Bit r ate/ 270. 833kbp s
Bi t Peri od 3. 692us
Tim e Slot
57 6.9us
Per iod / Fr am e
4.6 15ms
Per iod
Mo dulat ion 0. 3G MSK
33dBm~13d
MS Power
Po wer Class
Sen sitivity -102 dBm
TDMA Mu x
Cell Radius
EG SM 90 0
Pha se 2
88 0~915
92 5~960
0 ~124 &
1 ~124
975 ~1023
4 5 MHz
270. 833kbp s
3. 692us
57 6.9us
4.6 15ms
0. 3G MSK
33dBm~5dB
Bm m
5p cl ~
5pcl ~ 19pcl
1 5pcl
-102 dBm
8 8
3 5Km 3 5Km
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
DCS1800
PCS1900
Pha se 1
171 0~1785 1850 ~1910
180 5~1880 1930 ~1990
51 2~885 512 ~810
9 5MHz 80 MHz
270. 833kbp s 270. 833kbps
3. 692us 3. 692us
57 6.9us 576 .9us
4.6 15ms 4.61 5ms
0. 3G MSK 0. 3GMSK
30dBm~0dB 30dBm~ 0dB
m m
0pcl ~ 15pcl 0pcl ~ 15pcl
-100 dBm - 100d Bm
8 8
2Km -
2-1
WCDMA 2100
1 922 ~ 19 77
2 112 ~ 21 67
UL : 9 612 ~ 98 88
DL : 10 562 ~ 10 838
190MHz
3. 84Mcps
Fr ame Lengt h :10 ms
Slot lengt h :0. 667ms
QPSK
HQPSK
2 4dBm ~ - 50 dBm
3
( ma x + 24dBm)
- 106.7 dBm
2Km