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1. Specification
1-1. GSM General Specification
F r eq . B a n d [M Hz ]
Up l in k / Do w n li n k
A RF C N r a n g e
T x /R x s p ac in g
Mo d . B i t r at e/
Bi t Pe r i o d
Ti me Sl o t
P er io d / F r am e P er i o d
Mo d u l a ti o n
M S P o we r
Po w er C l as s
Se n si t iv i t y
TDM A M u x
C el l Ra d iu s
G S M 8 5 0
Pha s e 1
8 2 4 ~8 4 9
8 6 9 ~8 9 4
1 2 8 ~2 5 1
4 5 MH z
2 7 0 .8 3 3 k b p s
3 .6 9 2 u s
5 7 6 .9 u s
4 . 6 1 5 ms
0 . 3 GMS K
3 3 d Bm ~5 d B m
5 p cl ~ 1 9 p c l
- 1 0 2 d Bm
8
3 5 K m
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DCS 1 8 0 0
Pha s e 1
1 7 1 0 ~1 7 8 5
1 8 0 5 ~1 8 8 0
5 1 2 ~8 8 5
9 5 M Hz
2 7 0 .8 3 3 k b p s
3 .6 9 2 u s
5 7 6 .9 u s
4 .6 1 5 m s
0 .3 GM SK
3 0 d Bm ~0 d B m
0pcl ~ 15pcl
- 1 0 0 d Bm
8
2 Km
1-1
PC 1 9 0 0
Ph a se 1
1 8 5 0 ~1 9 1 0
1 9 3 0 ~1 9 9 0
5 1 2 ~8 1 0
8 0 M Hz
2 7 0 .8 3 3 k b p s
3 .6 9 2 u s
5 7 6 .9 u s
4 .6 1 5 ms
0 .3 G MS K
3 0 d B m~0 d B m
0pcl ~ 15pcl
- 1 0 0 d B m
8
2 K m
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