Specification; Gsm General Specification - Samsung SGH-E790 Service Manual

1. Specification

1-1. GSM General Specification

F req. Ban d[MHz]
Up lin k/D own lin k
ARF CN rang e
Tx/Rx spaci ng
GPRS
M od . B i t ra te /
Bit Period
EDGE
T ime Slot Peri od/F rame
Period
G PRS
Modu latio n
EDGE
GPRS
MS Power
ED GE
G P RS
Powe r Leve l
ED GE
Sensi ti vity
TDMA Mux
C ell Rad ius
EGSM900
8 80~ 915
9 25~ 960
0~ 12 4&
97 5~ 102 3
45 MHz
270 .8 33 Kb ps
3.692 us
81 2.5 Kbp s
3.692 us
576 .9 us
4.61 5 m s
0 .3 GMSK
8 PSK
3 3 dBm~ 5 d Bm
27 ~5 dBm
5~19(class4)
8~ 19(cl ass E 2)
-1 02 d Bm
8
35 Km
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DCS1800
17 10~ 178 5
18 05~ 188 0
5 12~ 885
95 MHz
270 .8 33 Kb ps
3.692 us
81 2.5 Kbp s
3.692 us
576 .9 us
4.61 5 m s
0 .3 GMSK
8 PSK
3 0 dBm~ 0 d Bm
26 ~0 dBm
0~15(class1)
2~15(class E2)
-1 00 d Bm
8
2 Km
1-1
PCS1900
185 0~1 910
193 0~1 990
51 2~8 10
80 MH z
2 70.83 3 Kbp s
3 .6 92 u s
812 .5 Kbps
3 .6 92 u s
5 76.9 u s
4.615 ms
0. 3 G MSK
8 PSK
30 dBm~ 0 dBm
26~ 0 d Bm
0~15(class1)
2~15(class E2)
-10 2 dBm
8
2 Km