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MTS-RAD: Radio Communication Module
for Modular Telemetry System

(click to enlarge)

Function:

The MTS-RAD is a license-free radio communications module that forms the backbone of an MTS telemetry system. These modules can be configured as ‘Host’ or ‘Remote’ by a single DIP switch. Systems can be setup in a ‘Point-to-Point’ or ‘Point-to-Multi-Point’ topology. Multiple frequency hop tables allow several MTS radio systems to operate in close proximity.

Typical indoor range is 1500+ ft. Outdoor range can be extended to 12+ Miles with directional antennas. A signal strength indicator shows the amount of RF signal received. Pribusin offers a complete line of antennas and accessories for all types of installations.

The MTS-RAD can also be used as a stand-alone Wireless RS-232/RS-485 link between PLCs etc.

Deployment and installation is as simple as plugging the needed I/O modules into the communications module and assigning unique module ID’s. The MTS-RAD automatically discovers the I/O modules that are attached to it and does all necessary configuration. Power and communication for the modules are provided through an integral bus.

The wireless communication is via license-free (in USA and CANADA) 900MHz Spread Spectrum Radio using channel hopping technology for greater reliability. Line-of-Sight distances of up to 12 miles can be achieved with these radios in conjunction with high gain antennas.

Specifications:

  • RF Output: 100mW/1000mW Selectable
  • Range (Indoor): 1500+ ft., depending on obstructions
  • Range (Outdoor): 12+ mi., with YAGI Antennas
  • RF band: 902-928MHz, License-Free ISM Band
  • Receiver Sensitivity: -110dBm
  • Communcation Speed: 9600/115000 Baud, Selectable
  • Power Consumption: 2.5VA @ 1W RF Output, 1.5VA @ 100mW RF Output
  • Temperature: -40C to +70C

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