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Radio specification of GSM
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written 5.7 years ago by |
Sr. No. | Parameter | Specification |
---|---|---|
1 | Reverse Channel Frequency | 890-915 MHz |
2 | Forward Channel Frequency | 935-960 |
3 | ARFCN Number | 0 to 124 and 975 to 1023 |
4 | Tx/Rx Frequency Spacing | 45 MHz |
5 | Tx/Rx Time slot Spacing | 3 Time slots |
6 | Modulation Data rate | 270.8333 kbps |
7 | Frame Period | 4.615ms |
8 | User per Frame (Full rate) | 8 |
9 | Time Slot Period | 576.9s |
10 | Bit Period | 3.692 s |
11 | Modulation | 0.3 GMSK |
12 | ARFCN Channel Spacing | 200 kHz |
13 | Interleaving (Max. Delay) | 40 |
14 | Voice Coder Bit Rate | 13.4 kbps |