Specification; Gsm General Specification - Samsung SGH-I607 - Hands-free Earbud Headset Service Manual

2. Specification

2-1. GSM General Specification

G S M 8 50
Fre q.
82 4~8 49
Ba nd[MHz]
86 9~8 94
Up lin k/D own lin k
ARF CN r a nge 12 8~ 25
T x/Rx sp acin g 45MH z
Mod. Bit r ate/ 27 0.833 kbps
Bit Period 3.692 us
Time Slot
576 .9 us
Peri od/F r ame
4.615 ms
Period
M od ula ti on 0 .3 GM S K
MS Po wer 33 dBm~ 5dBm 33 dBm~ 5dBm 30 dBm~ 0dBm 30 dBm~ 0dBm
Powe r Cla ss
(max +33dBm)
Sensi ti vity - 10 2dBm
TDMA Mux
C ell Rad ius 35 Km
EGSM 900
88 0~9 15
92 5~9 60
0 ~12 4 &
975 ~1 023
45MH z
27 0.833 kbps 27 0.833 kbps
3.692 us
576 .9 us
4.615 ms
0 .3 GM S K
4 4
(max +33dBm)
- 10 2dBm
8 8
35 Km
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DCS18 00 PCS19 00
171 0~1 785 185 0~1 910
180 5~1 880 193 0~1 990
51 2~8 85 51 2~8 10
95MH z 80MH z
27 0.833 kbps
3.692 us 3.692 us
576 .9 us 576 .9 us
4.615 ms 4.615 ms
0 .3 GM S K 0 .3 GM S K
1 1
(max +30dBm) (max +30dBm)
- 10 0dBm - 10 0dBm
8 8
2Km 2Km
2-1
W- CDMA W- CDMA
8 50 1 900
82 4~8 49 185 0~1 910
86 9~8 94 193 0~1 990
UL :4 132 ~4 23 UL :9 262 ~9 53
3 8
DL :4 357 ~4 45 DL :9 662 ~9 93
8 8
45MH z 80MH z
3.84Mcp s 3.84Mcp s
F r ame l eng th F r ame l eng th
: 10ms : 10ms
Slot le ngth : Slot le ngth :
0.667 ms 0.667 ms
Q P S K Q P S K
HQPSK HQPSK
24 dBm ~ - 24 dBm ~ -
50d Bm 50d Bm
3 3
(max +24dBm) (max +24dBm)
- 106 .7 dBm - 106 .7 dBm
2Km 2Km