WDM1000

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Overview

WDM1000 is a wireless data modem designed for mobile data communication over conventional RF links.

The unit incorporates two RS232 ports, one radio modem board designed for narrow band conventional analog radios.

Built in modem uses FFSK modulation technique to occupy less bandwith thus supports data communication over voice repeaters.

A special firmware has been developed to support mobile billing applications of water and electric utilities. In this application one or more master WDM1000 units are connected to the host computer system of the utility and provide terminal connection to several mobile billing vehicles each equipped with a WDM1000 unit as well.

Key Features

	Supports MASC protocol for Mobitex radio modem interface
	Supports GSM data modules and uses SMS for position transfer
	Position data can be stored in Flash memory for offline vehicle tracking
	Integral 12 channel, differential-ready GPS module
	Wide power supply range allows operation both for 12V or 24V battery systems
	Low power operation
	Configuration and firmware upgrade is via a personal computer

WDM1000

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Copyright © 2001 SYS System Integration and Design Inc.

Last modified: October 05, 2001