User Manual

Specifications
The following is a summary of the RIM 801D OEM radio modem
specifications.
Power supply & typical current usage
• Single power supply; operating range: 6.0 to 9.5 VDC (7.2 V nominal)
• Single TTL-level logic line to turn on/off
• Typical off current consumption: 100µA
• Battery save stand-by mode: 12 mA
• Receive / express stand-by mode: 60 mA
• Transmit mode: 900 mA
• Average current usage: 24mA (based upon 94% standby, 5% receive, 1%
transmit)
RF properties
• Transmit frequency: 806-825 MHz
• 1.5 W nominal max. transmit power at antenna port
• Receive frequency: 851-870 MHz
• Receive sensitivity: -113dBm (RD-LAP), -118dBm (MDC)
• 4800bps MDC FSK, 19.2 kpbs RD-LAP 4FSK RRC
• FCC Parts 15 & 90
• Industry Canada RSS 119
Serial communications
• TTL level asynchronous serial port
• 7 bit with parity (NCL) or 8 with no parity (RAP)
• Link speed: 1200-9600 bps
• Link level protocols:
♦ Radio Access Protocol (RAP)
♦ Native Control Language (NCL)
Other features
• A simple-to-use firmware utility displays radio-modem serial number, LLI,
RSSI level, battery strength and various network parameters. It can also select
different DataTAC networks or "ping" the network to test the radio-modem.
• Software can activate radio