Samsung SGH-X550, Руководство по обслуживанию

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2. Specification
2-1
2-1. GSM General Specification
G S M 9 0 0
P h a s e 1
E G S M 9 0 0
P h a s e 2
D C S 1 8 0 0
P h a s e 1
P C S 1 9 0 0
F r e q .
B a n d [ M H z ]
U p l i n k / D o w n l i n k
8 9 0 ~ 9 1 5
9 3 5 ~ 9 6 0 8 8 0 ~ 9 1 5
9 2 5 ~ 9 6 0 1 7 1 0 ~ 1 7 8 5
1 8 0 5 ~ 1 8 8 0 1 8 5 0 ~ 1 9 1 0
1 9 3 0 ~ 1 9 9 0
A R F CN r a n g e 1 ~ 1 2 4
0 ~ 1 2 4 &
9 7 5 ~ 1 0 2 3
5 1 2 ~ 8 8 5 5 1 2 ~ 8 1 0
T x / R x s p a c i n g 4 5 M H z 4 5 M H z 9 5 M H z 8 0 M H z
M o d . B i t r a t e /
B i t P e r i o d
2 7 0 . 8 3 3 k b p s
3 . 6 9 2 u s
2 7 0 . 8 3 3 k b p s
3 . 6 9 2 u s
2 7 0 . 8 3 3 k b p s
3 . 6 9 2 u s
2 7 0 . 8 3 3 k b p s
3 . 6 9 2 u s
T i m e S l o t
P e r i o d / F r a m e
P e r i o d
5 7 6 . 9 u s
4 . 6 1 5 m s
5 7 6 . 9 u s
4 . 6 1 5 m s
5 7 6 . 9 u s
4 . 6 1 5 m s
5 7 6 . 9 u s
4 . 6 1 5 m s
M o d u l a t i o n 0 . 3 G M S K 0 . 3 G M S K 0 . 3 G M S K 0 . 3 G M S K
M S P o w e r 3 3 d B m ~ 5 d B m 3 3 d B m ~ 5 d B m 3 0 d B m ~ 0 d B m 3 0 d B m ~ 0 d B m
P o w e r C l a s s 5 p c l ~ 1 9 p c l 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl
S e n s i t i v i t y - 1 0 2 d B m - 1 0 2 d B m - 1 0 0 d B m - 1 0 0 d B m
T D M A M u x 8 8 8 8
C e l l R a d i u s 3 5 K m 3 5 K m 2 K m -