Mobile Radio Systems in Europe
This page on Mobile Radio Systems in Europe covers ETACS, NMT-450, NMT-900, GSM, C-450, ERMES, CT2, DECT and DCS-1800.
| Mobile Radio Standard |
TYPE | YEAR | MULTIPLE ACCESS |
FREQUENCY BAND |
modu- lation |
BW |
|---|---|---|---|---|---|---|
| ETACS | Cellular | 1985 | FDMA | 900 MHz |
FM | 25 kHz |
| NMT- 450 |
Cellular | 1981 | FDMA | 450-470 MHz |
FM | 25 kHz |
| NMT- 900 |
Cellular | 1986 | FDMA | 890-960 MHz |
FM | 12.5 kHz |
| GSM | Cellular /PCS |
1990 | TDMA | 890-960 MHz |
GMSK | 200 kHz |
| C-450 | Cellular | 1985 | FDMA | 450-465 MHz |
FM | 20 kHz/ 10 KHz |
| ERMES | Paging | 1993 | FDMA | Many | 4-FSK | 25 kHz |
| CT2 | Cordless | 1989 | FDMA | 864-868 MHz |
GFSK | 100 kHz |
| DECT | Cordless | 1993 | TDMA | 1880-1900 MHz |
GFSK | 1.728 MHz |
| DCS-1800 | Cordless /PCS |
1993 | TDMA | 1710-1880 MHz | GMSK | 200 kHz |
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