2. Specification2-12-1. GSM General SpecificationGSM850Phase 1EG SM 900Phase 2DCS1800Phase 1 PCS1 900 WCDMA2100 WCDMA900Fr eq.Band[MHz]Uplink/Downlink824~ 849869~ 894880~ 915925~ 9601710~ 17851805~ 18801850~ 19101930~ 19901922~ 19772112~ 2167880~ 915925~ 960ARFCN r ange 128~ 251 0~1 24 &975~1 023 512~ 885 512~ 810 UL:9 612~9888DL:10 562~10 838UL:2 712~2863, DL :2937~ 30 88Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 190 MHz 45MHzMo d. Bit r ate/Bit Period270. 833kbps3.6 92us270. 833kbps3.6 92us270. 833kbps3.6 92us270. 833kbps3.6 92us3.84Mcps 3.84McpsTime SlotPe rio d/Fr amePer iod576. 9us4.615 ms576. 9us4.615 ms576. 9us4.615 ms576. 9us4.615 msFr ameLeng th:10msSlotlengt h:0.667 msFr ameLeng th:10msSlotlengt h:0.667 msModula tion 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK QPSKHQPSK QPSKHQPSKMS Po wer 3 3dBm~5 dBm 3 3dBm~5 dBm 3 0dBm~0 dBm 3 0dBm~0 dBm 24d Bm~-50d Bm 24d Bm~-50d BmPowe r Class 5pcl ~19p cl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl 3(max+24dBm) 3(max+24dBm)Sensitivity - 102dBm - 102dBm - 100dB m - 100dBm -106 .7dBm -106 .7dBmTDMA Mux 8 8 8 8 8 8Ce ll Radius 35Km 35Km 2Km 2Km 2Km 2Km