2. Specification 2-1. GSM General Specification
GSM8 50 Ph ase 1
EGSM 900 Ph ase 2
824 ~8 49 869 ~8 94
88 0~9 15 92 5~9 60
ARFCN ra nge
128 ~2 51
0 ~12 4 & 975 ~1 023
5 12~ 88 5
5 12~ 81 0
Tx/ Rx spaci ng
4 5MHz
45MH z
95 MHz
80 M Hz
F r eq. Ba nd[MHz] Up lin k/D ow nl ink
Mod. Bit rate/ Bit Period
DCS1 800 Phase 1
PCS1900 WC DMA2 100 WCDMA 850 WCDMA 190 0
17 10~ 17 85 18 50~ 19 10 18 05~ 18 80 19 30~ 19 90
2 70.83 3kbp 2 70.83 3kbp 27 0.833 kb 27 0.833 kb ps ps s s 3.69 2us 3.69 2us 3 .6 92u s 3 .6 92u s
192 2~1 977 211 2~2 167
82 6~ 846 87 1~ 891
18 52~ 19 07 19 32~ 19 87
U L:413 2~4 23 UL:92 62~ 953 UL :9 612 ~9 88 3 8 8D L:105 62~ 1 D L:435 7~4 45 DL:96 62~ 993 08 38 8 8
1 90MH z
45 MHz
3.84Mcp s
3.84Mcps
80 MHz
3.84Mcps
Fra meLe ngth FrameLength: FrameLength: : 10ms 10ms 1 0m s Slotlength: Slotlength: Slo tl eng th : 0.667ms 0.667ms 0.667 ms
Time Slot Peri od/F r am e Per i od
5 76.9u s 4 .6 15ms
5 76.9u s 4.615 ms
57 6.9us 4.61 5ms
57 6.9us 4.61 5ms
Modulation
0.3GMSK
0.3GMSK
0.3GMSK
0. 3 G M S K Q P S K H Q P S K QPSKHQPSK QPSKHQPSK
5d B 33d Bm~5d B 30d Bm~0d 30d Bm~0d MS Power 3 3dBm~ m m Bm Bm
24 dBm~50d Bm
24dBm~50dBm
24dBm~50dBm
Power Cla ss
5pcl ~ 19p cl
Se nsitivity
- 102 dBm
- 10 2dBm
- 1 00d Bm
-1 00d Bm
-1 06.7d Bm
-104 .7 dBm
- 10 4.7dBm
TDMA Mux
8
8
8
8
8
8
8
Cell Radius
35Km
35Km
2 Km
2 Km
2Km
2Km
2Km
5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl 3(max+24dBm) 3(max+24dBm) 3(max+24dBm)
2-1