User Manual

6 Raveon Technologies Corp.
2. Overview
The RV-D 80 - E B / R V - M 8 0 - E DART compliant Data radio modem is capable of high-
speed narrow-band data communications. It contains a receiver, a transmitter, and
modem, creating an easy-to-use transparent data radio link. The built-in DART protocol is
compatible with Raveon’s DART data radio protocol (Dynamic Automatic Radio
Transmission). (www.raveon.com/DART ) This radio modem is not compatible with
Raveon’s M7 series of data radio modems.
The RV-D 80 - E B / R V - M 8 0 - EB u ser interface is asynchronous digital data into and
out of the RV-D80-EB/RV-M80-EB . Modem operation is virtually transparent to the user
and the configuration of the modem is via the user serial port.
The command-line interface is similar to Raveon’s other data radio products, and
configuring the mode is very easy. The RV-D80-EB/RV-M80-EB is an easy to use and its
re-programmability makes it extremely versatile. Most parameters within the modem may
be re-configured to optimize it for specialized operations, extended range, or higher data
throughput.
2.1. Features
General Features
 Serial input and output. Programmable serial baud rates up to 57600.
 Small sized and single-board construction.
 Very efficient circuitry. ( < 700mW receiving, < 8W transmitting)
 Easy to use. Transmit data in = Receive data out.
 Easily configured using “AT” commands
 Extensive diagnostic capabilities
 WMX serial protocol may be enabled on the serial port..
 Wide input voltage with high-efficiency switching voltage regulator.

DART Radio Modem Features
 Quickly deploy new radios into complex systems
 Configures radio modems dynamically, based upon current system needs and settings.
 Over-the-air channel/frequency assignments
 Data transmission bandwidth allocation
 Assigns channel bandwidth dynamically to devices needing to communicate
 Retry interval and duration is managed by local base station based on loading and QOS
 Wireless Devices (WDs) automatically find the a local base station to link-up to when they power on.
 Balance the data communication loads based upon device priorities, system configuration and minimum QOS
 WDs may be assigned to groups. Single messages may be sent to groups of WDs. Messages may be routed
to/from groups.