Introducing the Innovative MPT30Ka SOTM

Orbit Communication Systems, a frontrunner in satellite communication solutions, has made waves at DSEI UK 2025 with the debut of its cutting-edge Multi-Purpose SATCOM Terminal, the MPT30Ka SOTM (Satcom-On-The-Move). This versatile communication system is reshaping the future of mobile connectivity.

Key Features and Specifications

During the event, Vice President Lior Rudminsky showcased the MPT30Ka's remarkable features including a compact 30 cm dish made from a unique blend of composite materials, 3D-printed parts, metals, and plastics. There's a larger variant, the MPT46Ka, boasting a 46 cm diameter dish designed for high-performance operations on the Ka band.

Power Efficiency Meets High Performance

One of the standout qualities of the MPT30Ka is its high-efficiency antenna, delivering superior gain with reduced power consumption—a crucial factor for vehicles and units where energy efficiency is paramount. The system is also modem agnostic, designed to offer seamless plug-and-play functionality and compatible with various military vehicles, maritime platforms, and aircraft.

Reliable Operation in Challenging Environments

Rudminsky emphasized that the MPT30Ka's ability to function effectively in GPS-denied environments is pivotal for success in contemporary missions. This advanced SATCOM system adeptly tracks satellites across various orbital paths—geostationary, low, medium, and high Earth orbits—adjusting to interference by switching networks and bands instantaneously.

Unmatched Data Transmission Speeds

The MPT30Ka pushes the envelope with impressive download speeds of 130 Mbps and uploads reaching 29 Mbps, adeptly managing dynamic bandwidth for different data types, whether real-time video, voice communications, or other crucial data.

Superior Antenna Efficiency and Power Transmission

Equipped with advanced low-noise block-down converters, the MPT30Ka achieves a G/T of 10.0 dB/°K across all elevation angles, setting a high standard in satellite sensitivity. Rudminsky revealed the selected antenna design showcases a remarkable efficiency rate of 85%, far surpassing the typical 60% seen in standard models.

Rigorous Military Compliance and Future Plans

The MPT30Ka meets stringent military standards, including MIL-STD-188-164C and MIL-STD-810G, ensuring reliability amidst electromagnetic and terrain disruptions. Rudminsky hinted at exciting future developments, aiming for simultaneous operation across Ku, Ka, and other bands to further lower costs for users.

A Bold Step in Mobile SATCOM Technology

With the launch of the MPT30Ka SOTM, Orbit Communication Systems solidifies its role as a leader in the mobile SATCOM industry. Combining enhanced efficiency, robust resilience, and cost-effective operation, this system is not just compliant with military standards; it’s poised for deployment across air, land, and sea platforms. The future is bright as Orbit prepares to enhance its offerings, ensuring users have the flexibility needed in challenging environments.