RF and Wireless

The Globalstar Simplex Modem or Simplex Transmitter Unit (STX-2) are designed to deliver reliable one-way digital data communications for remote sensing, tracking and monitoring applications.

The STX-2 is a low cost, simplex module once integrated into a tracking or monitoring device, provides the ability to send packet-switched data automatically on a time or event driven basis. The module can be used in a wide range of assets including liquid petroleum gas (LPG) tanks, water tanks, pipelines, electricity meters, cars, trucks, boats, human tracking devices and sea or land containers.

Advantage and Features

• Increase reliability through multiple transmissions
• Location service
• Quick and easy installation into your OEM devices via standard AT commands
• Programmable time of transmission or event
• Low power consumption
• Low cost

A typical OEM solution consists of:

• Simplex transmitter unit (STX-2)
• Application specific sensor(s)
• Standard interface controller board
• Batteries or AC Power
• Real time clock
• Patch antenna

How to buy

USA/Government
Bob Bennett
+1 985-335-1543
Bob.Bennett@globalstar.com

Canada
Marty Jefferson
+1 905-712-7110
mjefferson@globalstar.ca

Europe
Mark O'Connell
Mark.OConnell@globalstar.com

Latin America
Juan R. Porras
Office: + (507) 265 0432
Mobile + (507) 6677 4276
juan.porras@globalstar.com

Rest of World
Thomas Babb
thomas.babb@globalstar.com

Downloads

• Product Spec Sheet