Vireo enables multi-user connectivity from satellites with dynamic throughput management that maximizes capacity with fully independent, steerable, shapeable beams with fast beam hopping. Aggressive cost targets are met by lever aging commercial mass manufacturing techniques that reduce total part count and reliance on specialized manufacturing steps.
Cutting-edge power-saving capabilities are enabled with per-element and per-beam control, reducing the effects of the antenna’s active impedance and addressing the complexities of taper while maintaining high power efficiency —a key to minimizing overall constellation costs.
Up to 16 independently steerable beams allow for maximum frequency reuse and throughput for seamless connectivity with many simultaneous users.
Near instant beam hopping further divides each beam in time, allowing capacity to be shared and focused across the field of view maximizing throughput and quality of service to specific regions.
A dedicated box for transmit and another for receive enable simultaneous uplink and downlink to every user. Additional boxes increase the total number of beams and polarizations.
The payload is controlled by a rich software experience that controls beam planning, steering, shaping, and hopping, as well as power optimization that can be updated dynamically and combined with any onboard baseband processor.
Providing options that support both commercialand defense Ka-band frequencies,Vireo is uniquely suited for a wide range ofmissions across multiple domains
Vireo offers a scalable architecture for multiple orbits, meeting unique customer requirements for element spacing, power levels, and environmental performance.
Integrates the beamforming network, power amplifiers, and control circuitry with a focus on efficiency,power management, and thermal design.
Integrates the beamforming network, low-noise amplifiers, and control circuitry with a focus on sensitivity, power management, and thermal design.
A full suite of documentation is available to support integration of Vireo into your mission. Our team stands ready to support you. Contact us for technical specifications or to discuss your programming challenges.