Specification - Samsung GT-i8910 Service Manual

2. Specification

2-1. GSM General Specification
EGSM 900
F r eq .
88 0~9 15
Band[MHz]
92 5~9 60
Upl ink/Do wnl ink
0 ~1 24 &
AR FC N r an ge
9 75 ~ 10 23
T x/Rx s pa cing
1 0MH z
Mo d. Bit r ate/
2 70 .83 3k b ps
Bit Period
3.6 92 us
T i m e S l ot
57 6.9 us
P e r i o d /
4.6 15 ms
Fra m e Peri od
Modu latio n
0 .3GMS K
MS Power
3 3d Bm~5 dB m 30 dB m~0d Bm 30 dB m~0d Bm 2 4d Bm ~- 50 dB m 24 dB m~-5 0d Bm
Po wer C lass
(max +33dBm)
Sen s itivi ty
-1 02 dB m
TDMA Mux
Ce ll R adi us
3 5K m
DC S 180 0 PC S 190 0
1 71 0~ 1 78 5 18 50 ~19 10
1 80 5~ 1 88 0 19 30 ~19 90
51 2~8 85 5 12 ~81 0
2 0MH z
2 70 .83 3k b ps 27 0.8 33 k bp s
3 .69 2u s
5 76 .9u s
4.6 15 ms 4 .61 5ms
0 .3GMS K 0.3 GM SK
4 1
(max +30dBm) (max +30dBm)
-1 00 dB m - 10 0d Bm
8 8
2K m
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WCDMA 900 WCDMA 210 0
8 24 ~ 84 9
8 69 ~ 89 4
U L:4 13 2~42 33
D L:4 35 7~44 58
20 MH z 45 MH
3 .84 Mcps
3 .69 2u s ( c hi p r ate )
F ra me l en gth :
5 76 .9u s 10 ms
S l ot l en gth :
0 .66 7ms
Q P S K
H P S K
1 3
(max +24dBm)
-1 04 .7d Bm
8 -
2 Km 2 Km
2-1
W 190 0
19 20 ~19 80 1 85 0~ 19 10
21 10 ~21 70 1 93 0~ 19 90
U L:9 61 2~9 88 8 U L9 26 2~ 9 53 8:
D L :10 56 2~ 1 08 38 D L:9 66 2~9 93 8
19 0MH z 80 MH z
3 .84 Mcps 3 .84 Mc p s
( c hi p r ate ) (c h i p r ate )
F r ame l e ng th : F r ame l e ng th :
10 ms 10 ms
S l o t l en gth : S l o t l en gth :
0 .66 7ms 0 .66 7m s
Q P S K Q P S K
H P S K H P S K
24 dB m~-5 0d Bm
3 3
(max +24dBm) (max +24dBm)
- 10 6.7 dB m - 10 3.7 dB m
- -
2 Km 2 Km