User's Manual

GSM Antenna
Antenna gain GSM900：2.0dBi
Antenna gain DCS1800：2.0dBi
Uplink Frequency:
GPRS/EGPRS 850: 824~849MHz
GPRS/EGPRS 1900: 1850~1910MHz
Downlink Frequency:
GPRS/EGPRS 850: 869~894MHz
GPRS/EGPRS 1900: 1930~1990MHz