GSM Radio Interface Frequency Bands

Frequency Bands

Name # of countries in use # of carriers in use # of devices with support
380 MHz (T-GSM) 0 0 0
410 MHz (T-GSM) 0 0 0
450 MHz 0 0 0
480 MHz 0 0 0
710 MHz 0 0 0
750 MHz 0 0 0
810 MHz 0 0 0
850 MHz 35 52 16950
900 MHz (P-GSM) 0 0 0
900 MHz (E-GSM) 185 476 19200
1800 MHz (DCS) 136 335 19207
1900 MHz (PCS) 31 61 18222

Protocols