Data transmit for USB device industrial control, once in a while little data, or EV-DO broadband dial-up to internet.
Detailed introduction to 3G EV-DO MODEM:
Chonghan EV-DO Modem is an industrial wireless modem.
EV-DO network based.
Provided standard industrial serial port ( USB 2.0 ).
Support Internet dial-up, ASCII / Unicode SMS, CSD functions.
Data transmit for USB device industrial control, once in a while little data, or EV-DO broadband dial-up to internet.
TIA/EIA-95B / CDMA2000 1X / EV-DO
800MHz / 1900MHz
USB 2.0
ASCII / Unicode SMS
CSD(Circuit Switched Data)
VPDN
Monitoring the signal strength.
DC5~25V (DC12V suggest)
Class4 (2W) for 800MHz
Class1 (1W) for 1900MHz
110 * 70 * 25 mm
200g
Temperature: -30 ~ 60℃
Humidity: ≤ 90%