AirLink Raven II CDPD Modem
Page 26 AirLink Communications, Inc.
4. Additional Information
4.1 Modem Technical Specifications
Physical Characteristics Novatel Wireless CDPD Modem NRM6832
Weight: < 1 lb. Integrated
TCP/IP
Full Duplex
Size: 5.1" x 3" x 1" Transmit
Power
600 mW
Status LEDs: Power Transmit 824-849 MHz
Channel Acquired Receive 869-894 MHz
Link Status RF Protocol CDPD 1.1
Network Registration Airlink Data
Rate
19.2 Kbps
RSSI Serial
Protocols
AT Commands, PPP, SLIP
Transmit/Receive RTU Protocol
conversions
Modbus, BSAP, DNP, Others
Block Errors
RF Antenna Connector Power Requirements
50 Ohm TNC Input Voltage 9 VDC to 30 VDC
Input
Current
30mA to 450mA
Serial Interface
Typical
Receive
50mA at 12 VDC
RS-232 DB-9F Typical
Transmit
280mA at 12 VDC
1200-38,400 bps
Environmental Warranty
Operating Temperature Range: -30°C to 70°C
(10% duty cycle above 60°C)
Software 1 year updates & feature
enhancements
Humidity: 5% - 95% Non-condensing Hardware 1 year parts and labor
Extended warranties available
