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Industrial IoT Asset Tracking
SPOT Satellite Devices
Voice & Data

STX3

Low power consumption satellite modem module 

Affordable pricing, low power consumption and its compact build make the STX3 satellite transmitter a highly efficient device ready for integration in a wide variety of applications.

The smallest surface mountable satellite modem from Globalstar, ideal for remote sensing, tracking and monitoring applications. Increased reliability through multiple transmissions at a lower cost.

This OEM satellite transmitter sends one-way data messages via the Globalstar Satellite Network when integrated into a tracking or monitoring device. The STX3 is ideal for delivering remote sensing, tracking and monitoring applications. Information can be transmitted from areas well beyond the reach of reliable cellular coverage around the globe.


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Description Description
Description Features & Specs
Coverage Map Coverage Map

The STX3 is low-cost, surface-mountable satellite modem that can be integrated into custom PCB designs, providing opportunities to apply one-way satellite transmission to products used for vehicle and asset tracking, remote data reporting and data logger reporting with limited size requirements. At about the size of a quarter, and with standby current of only 12uA, the STX3 satellite modem enables the most cost and power sensitive IoT designs to transmit data via the Globalstar Satellite Network.

Coverage Map
Globalstar IoT Products Coverage Map
Orange Block Primary Coverage
Gray Lines Fringe Coverage
(Customers should expect to experience weakest signal)

Completion rates based on Remote Telemetry Units (RTU) that are set to transmit a single packet message 3-times (the original transmission plus 2-repeats) in the frequency appropriate for the given regions. This is an estimate of coverage only. Actual Remote Telemetry coverage may vary based on terminal location, terrain features, signal strength, and other factors affecting satellite communications. Coverage may vary. Specifications subject to change without notice. This map indicates areas of potential satellite coverage only. Actual availability of service in any particular country may be subject to government approval.