User's Manual

MHX 910A Operating Manual: Chapter 1 Introduction 1
1. Introduction
1.0 Product Overview
The MHX-910A is a very high-performance wireless module. When used
properly very long distance communication at very high speeds can be
accomplished. The MHX-910A operates in the 902 - 928 MHz ISM band,
using frequency-hopping spread-spectrum module is capable of providing
reliable wireless data transfer between almost any equipment which uses an
RS232, RS422, or RS485 interfaces. The small-size and superior RF
performance of this product makes it ideal for many applications. Typical
uses for this module include:
 SCADA
 Remote Telemetry
 Surveillance
 Traffic Control
 Industrial Controls
 Remote Monitoring
 Fleet Management
 GPS
 Wireless Video
 Robotics
 Security
 Display Signs
 Railway Signaling
 Many others
While a pair of MHX-910A modules can link two terminal devices (“point-
to-point” operation), multiple modules can be used together to create a
network of various topologies, including “point-to-multipoint” and
“repeater” operation. Multiple independent networks can operate
concurrently, so it is possible for unrelated communications to take place in
the same or a nearby area without sacrificing privacy or reliability.