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2. Specification
2-1. GSM General Specification
G S M 8 5 0
F re q .
B a n d [ M H z ]
8 2 4 ~ 8 4 9
U p l i n k /
8 6 9 ~ 8 9 4
D o wn lin k
A RF CN ra n g e
1 2 8 ~ 2 5 1
T x/ Rx s p a c i n g
4 5 M Hz
2 7 0 . 8 3 3
M o d . B i t ra te /
kb p s
B i t P e r i o d
3 . 6 9 2 u s
Tim e S lo t
5 7 6 . 9 u s
P e r i o d /
4 . 6 1 5 m s
Fr a m e P e ri o d
Mo d u l a t i o n
0 . 3 G MS K
M S P o we 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 cl
S e n s i t i vi t y
-1 0 2 d B m
TD MA Mu x
8
Ce l l Ra d i u s
3 5 K m
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E G S M 9 0 0
DC S 1 8 0 0
8 8 0 ~ 9 1 5
1 7 1 0 ~ 1 7 8 5
9 2 5 ~ 9 6 0
1 8 0 5 ~ 1 8 8 0
0 ~ 1 2 4 &
5 1 2 ~ 8 8 5
9 7 5 ~1 0 2 3
4 5 M Hz
9 5 M Hz
2 7 0 . 8 3 3
2 7 0 . 8 3 3
kb p s
k b p s
3 . 6 9 2 u s
3 . 6 9 2 u s
5 7 6 . 9 u s
5 7 6 . 9 u s
4 . 6 1 5 m s
4.615 ms
0 . 3 G MS K
0 . 3 G M S K
5pcl ~ 19pcl
0pcl ~ 15pcl
-1 0 2 d B m
- 1 0 0 d B m
8
8
3 5 K m
2 K m
2-1
WCDM A
P C S 1 9 0 0
2 1 0 0
1 8 5 0 ~1 9 1 0
1 9 2 2 ~ 1 9 7 7
1 9 3 0 ~1 9 9 0
2 1 1 2 ~ 2 1 6 7
U L :
9 6 1 2 ~ 9 8 8 8
5 1 2 ~8 1 0
D L :
1 0 5 6 2
~1 0 8 3 8
8 0 MHz
1 9 0 M H z
2 7 0 . 8 3 3
k b p s
3 . 8 4 M c p s
3 . 6 9 2 u s
F ra me L e n g t h :
5 7 6 . 9 u s
1 0 ms
4.615 ms
S l o t l e n g t h :
0.667 ms
0 . 3 G M S K
QP S K H Q P S K
2 4 d B m ~
- 5 0 d B m
0pcl ~ 15pcl
3(max+24dBm)
- 1 0 0 d B m
-1 0 6 . 7 d B m
8
8
2 K m
2 K m
WCDM A
9 0 0
8 8 0 ~ 9 1 5
9 2 5 ~ 9 6 0
U L :
2 7 1 2 ~ 2 8 6 3
D L :
2 9 3 7 ~ 3 0 8 8
4 5 M Hz
3 . 8 4 M c p s
F ra me L e n g t h :
1 0 ms
S l o t l e n g t h :
0.667 ms
QP S K H Q P S K
2 4 d B m ~
- 5 0 d B m
3(max+24dBm)
-1 0 6 . 7 d B m
8
2 K m
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