Historical Context
Spectra Group was first appointed by Comtech as UK and NATO Special Operations Forces (SOF) agents in September 2019. Since then, Spectra Group has announced multiple orders for Comtech’s Troposcatter FoS including UK Navy (Royal Marines) in March 2022, HQ ARRC in March 2023, 3 (UK) Division in September 2023 and an overseas customer. In October 2023, Spectra Group placed a USD$20M plus order with Comtech to service multiple orders already received, and several expected follow-on orders from undisclosed customers in the NATO and European regions.
Technology and Applications
The Troposcatter FoS, developed by Comtech, provide high capacity, low-latency data links for over-the-horizon communications utilizing Comtech’s state-of-the-art CS67PLUS troposcatter radio/modem, without the need to rely on satellites or multiple line-of-sight repeaters. The Troposcatter COMET system, in particular, is ideal for providing a secure big data network for deployed headquarters from divisional down to company level because it is small and lightweight. Due to its low power and directional nature, it is also difficult to detect and deny. It uses a maximum transmit power of 10-watts and only needs a 1-meter dish, but still has low latency (typically 9-20mS) and large bandwidth (5-60Mbps) while optimized for data links up to 60 km and beyond. In practice, data transfer speeds can be much greater (the CS67PLUS operates up to 105 Mbps single stream and 210 Mbps dual stream operation) and data links can be effective up to 100kms+ on the COMET, depending on the environment. The system is simple, intuitive, and easy to set up (15 minutes). Critically, it is also satellite independent and can work in a GPS/GNSS denied environment (including polar regions) making it ideal for use during Peer-on-Peer conflict and when Multi Domain Integration is required.
Strategic Importance
Since March 2022, Comtech’s Troposcatter COMET has been available on the NATO Catalogue via the NATO Support Procurement Agency (NSPA), so any NATO country can purchase directly without having to endure a long tender process. For the rest of the world, the Troposcatter FoS can be purchased directly from Spectra Group or via Comtech for North America.
Leadership Statements