Key Takeaways
- Iridium Communications launched the 9604, an integrated satellite IoT module combining SBD satellite service, LTE-M, and GNSS positioning into a compact form factor.
- The 9604 reduces board space by over 60% and minimizes costs for high-volume IoT deployments, making dual-mode connectivity feasible for various applications.
- Commercial availability begins in June 2026, targeting sectors such as vessel tracking, global asset tracking, and precision agriculture.
Revolutionizing Satellite IoT Connectivity
The introduction of Iridium’s 9604 module represents a significant advancement in satellite IoT technology, streamlining the connection process for IoT applications that extend beyond terrestrial coverage. By combining Iridium’s Short Burst Data (SBD) satellite service, LTE-M cellular connectivity, and GNSS positioning into a single compact module measuring just 16 mm x 26 mm x 2.4 mm, the 9604 minimizes the complexity typically associated with multi-component designs.
Traditionally, developers faced challenges integrating separate modules for satellite connectivity, LTE-M, and GNSS, which often led to increased costs, more intricate power management, and larger circuit board requirements. Iridium’s new offering directly addresses these issues by allowing companies to develop more efficient and cost-effective solutions, particularly appealing to those in price-sensitive markets.
Tim Last, Executive Vice President at Iridium, highlighted the module’s advantages, noting that it enables customers to create lower-cost, smaller, and power-efficient IoT solutions. The inclusion of dual-mode connectivity is especially crucial for the forthcoming launch of the company’s NB-IoT service this year.
The 9604 beta program, which garnered exceptional interest earlier this year, showcased the module’s potential to enhance product economics. Alastair MacLeod, CEO of Ground Control, reported that the integration of the 9604 has transformed his company’s approach to product development, significantly reducing both component count and power architecture complexity.
Dean Welten, CEO of Everlink, emphasized how this module enables essential data connectivity and real-time insights, thereby enhancing operational efficiency across various domains.
The 9604 is particularly suitable for applications that have traditionally faced limited affordable options. These sectors include vessel tracking at sea, global asset tracking with location-aware networking, energy management in remote settings, precision agriculture, and critical government and emergency response tasks. In such fields, the reliable performance of “works everywhere” capability is non-negotiable.
To facilitate quick market integration, the module comes complete with a unified AT command set, an SDK, reference designs, and a specialized development kit. This support is designed to expedite product deployment, with commercial availability slated for June 2026.
Iridium’s launch of the 9604 marks its first step in a broader IoT strategy, which aims to transition the company from being solely a satellite service provider to a comprehensive multi-mode connectivity platform. This strategic pivot includes additional offerings such as Iridium NTN Direct for third-party chip connectivity, and Iridium Messaging Transport for industrial-scale communication solutions.
The launch of the 9604 showcases a decisive shift toward merging satellite and cellular technologies, providing IoT developers with a streamlined solution that finally meets the demands for universal connectivity, all while reducing space and cost burdens. Iridium’s proactive approach in launching the beta program signals strong market interest and a robust future for satellite IoT innovations.
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