Satellite DC, March 11-13 2025, Walter E Washington Convention Center, Booth #1713

March 10, 2025 – Orbit Communication Systems Ltd., a leading global provider of maritime, land and airborne SATCOM solutions, tracking ground stations, and mission-critical communication systems, is set to unveil its new OrBeam MILElectronically Steerable Antenna (ESA) at Satellite DC 2025. This cutting-edge phased array antenna is designed to meet the growing demand for continuous, reliable satellite communications across LEO, MEO, and GEO orbits.

With the rapid increase in satellite constellations and the evolving needs of defense, commercial, and enterprise users, Orbit’s OrBeam MIL ESA delivers an agile, multi-orbit solution that requires no user intervention. The system’s electronically controlled beam steering allows seamless connectivity with multiple satellites, enhancing operational efficiency and uninterrupted communication across the most challenging environments.

The new antenna supports Ka or Ku frequencies and is designed for seamless connectivity with GEO, MEO, and LEO satellites. Its flat-panel design with no moving parts ensures lower power consumption and high reliability, while its compact and lightweight structure enables fast deployment across aerial, maritime, and land-based platforms. The system is capable of Make-Before-Break (MBB) satellite handovers, providing solutions for high-speed, uninterrupted low-latency satellite communications.

“As the satellite communication landscape evolves at an unprecedented pace, Orbit continues to push the boundaries of innovation,” said Daniel Eshchar, CEO of Orbit. “Our new OrBeam MIL ESA system represents a breakthrough in multi-orbit connectivity, providing defense and commercial customers with a highly reliable, low power consumption, and future-ready SATCOM solutions.”

Satellite DC, March 11-13 2025, Walter E Washington Convention Center, Booth #1713

March 05, 2025 – Orbit Communication Systems Ltd. (TASE: ORBI), a leading global provider of ground, airborne and maritime SATCOM terminals, tracking ground station solutions, and mission-critical communication management systems, is launching the MPT30Ka Deployable SATCOM System, a cutting-edge Multi-Porpuse satellite communication terminal (MPT) designed for rapid deployment in the field. Based on the battle-proven MPT30 platform, this innovative system ensures uninterrupted and secure connectivity for military forces operating in dynamic and complex environments.

The MPT30Ka Deployable system is designed as man-portable for an easy field deployment of a SATCOM terminal featuring a roll-on/roll-off capability. This capability provides military forces with the flexibility to establish a high-performance SATCOM link in minutes, ensuring real-time data transmission, secure voice communications, and live video streaming even in GPS-denied environments.

The MPT30Ka Deployable delivers seamless connectivity across diverse terrains, supporting GEO, MEO, LEO, and HEO satellites for global coverage. With high EIRP and G/T values, it enables efficient broadband communication even at low elevation angles. Its high EIRP Spectral Density (EIRPsd) characteristics allows for reduced bandwidth allocation and makes it a perfect choice for military customers with large fleet of SATCOM systems. Optimized for military operations, the system meets MIL-STD compliance and is ruggedized to operate in extreme conditions. Itsplug-and-play functionality ensures rapid activation with a single-button setup, allowing forces to establish a stable SATCOM link within minutes. Designed for mission-critical reliability, the terminal operates even under GPS jamming and spoofing conditions. Additionally, its compact, lightweight, and power-efficient design enhances availability while reducing operational costs and satellite resources.

The MPT30Ka system variants can be mounted on mobile platforms such as vehicles or and vessels making it an ideal solution for modern mobile defense forces.

Daniel Eshchar, Orbit’s CEO commented: “In today’s battlefield, satellite communication is not just an advantage—it is a necessity. Forces require resilient, high-performance connectivity to ensure mission success. The MPT30Ka Deployable SATCOM system delivers precisely that: a robust, continuous, and high-quality communication link that keeps troops connected under any conditions. This system plays a critical role in modern warfare, providing the reliability and flexibility essential for operational superiority”.

Los Angeles, California (February 27, 2025) – Silvus Technologies, Inc. (“Silvus”), a global leader in advanced wireless networking systems, today launched MAN-PC (MANET Power Control), a battle-tested solution proven by U.S. military users to minimize RF detection while maintaining robust network connectivity. To mark the official launch and its proven effectiveness, Silvus is offering a limited time 50% off discount on MAN-PC software licenses for qualified customers.

A core Low Probability of Detection (LPD) feature within Silvus’ Spectrum Dominance suite of LPI/LPD, and Anti-Jamming (AJ) capabilities, MAN-PC dynamically adjusts the transmit power of StreamCaster® MANET radios, ensuring reliable mesh network connectivity while significantly reducing RF emissions. This minimizes the probability of detection, allowing operators to maneuver closer to adversaries before being detected.

Validated LPD Performance in Real-World Operations

Tested and validated by U.S. military users, MAN-PC has demonstrated its effectiveness in reducing RF detectability while ensuring seamless MANET connectivity in real-world operations.

MAN-PC Key Capabilities: 

•                     Dynamic Power Control: Automatically throttles transmit power to the minimum amount necessary to maintain network connectivity.

•                     Seamless Scalability: Configurable across every node within a mesh network to minimize their RF signature.

•                     Compatibility: Seamlessly integrates with other Spectrum Dominance capabilities, including MAN-IA (MANET Interference Avoidance) and MAN-IC (MANET Interference Cancellation).

Spectrum Dominance: Secure & Protected Communications in Contested Environments 

As a software licensable extension of Silvus’ proprietary MN-MIMO waveform, Spectrum Dominance is an expansive suite of LPI/LPD and AJ resiliency capabilities that enable secure and protected mesh network communications without sacrificing performance. Together, they enable StreamCaster MANET radios to thrive in congested and contested electronic warfare (EW) environments, empowering operators to achieve their mission objectives even under electronic attack.

Spectrum Dominance takes a layered approach to LPI/LPD concealment and defense, with every radio in the Silvus MN-MIMO waveform powered mesh network performing real-time spectrum analysis and interference monitoring.

Upon detection of interference, Spectrum Dominance employs multiple AJ resiliency techniques to mitigate electronic attacks. By accessing Spectrum Dominance’s full suite of capabilities, the warfighter now has a range of options available to counter adversarial threats. Silvus is the only tactical MANET provider that delivers Spectrum Dominance LPI/LPD and AJ capabilities without sacrificing range, throughput, or robustness.

Spectrum Dominance  – Core Feature Set: 

•                     MAN-PC (MANET Power Control):Nodes dynamically adjusts the transmit power of StreamCaster MANET radios to minimize RF emissions while maintaining network connectivity.

•                     MAN-PW (MANET Protected Waveform): When MAN-PW is enabled, the MN-MIMO waveform is hardened for increased resiliency.

•                     MAN-IC (MANET Interference Cancellation): StreamCaster MANET radios continuously monitor for interference, using advanced spatial signal processing techniques to nullify the offending interfering signal.

•                     MAN-IA (MANET Interference Avoidance): StreamCaster MANET radios sense the RF spectrum for interference across multiple user-defined channels, moving the entire network to the cleanest frequency when interference is detected.

“Spectrum Dominance empowers the warfighter to achieve decision dominance and RF spectrum overmatch against any adversary,” said Jimi Henderson, Vice President of Sales for Silvus. “With MAN-PC, operators now have the ability to conceal or reduce their radio’s RF signature from adversarial detection, while maintaining reliable network connectivity in dynamically changing and contested environments.”

Limited-Time Offer: Get MAN-PC at 50% Off

Available as a licensable software extension of Silvus’ proprietary MN-MIMO waveform, MAN-PC is now available at 50% off for a limited time to qualified Silvus customers. MAN-PC is fully compatible with Silvus’ StreamCaster family of MANET radios, including the SC4400, SC4200, SL4200, and the recently announced SL5200 (OEM Radio Module).

Learn more about Spectrum Dominance expansive suite of LPI/LPD and AJ resiliency capabilities, and StreamCaster MANET radios.  Stay connected with Silvus on LinkedIn.