The Engines of Progress
COMMUNICATION
SUBSYSTEMS
Precision Communication for Mission-Critical Operations
At Space Inventor, we know that a satellite is only as powerful as its ability to communicate. Leveraging our deep vertical integration and in-house manufacturing, we design and produce antenna systems engineered for the extreme demands of spaceflight.
By applying our core philosophy of Flexible Modularity, we deliver communication solutions that provide unmatched flexibility, accuracy, and reliability. Whether you require standard patch antennas or advanced steerable arrays, our flight-proven components integrate seamlessly into your bespoke satellite architecture, ensuring high-speed, secure connectivity without compromising on delivery speed.
THE SDR ADVANTAGE: AGILITY BEYOND THE LAUNCHPAD
In the demanding environment of space, physical access to equipment is impossible post-launch. Our SDR technology ensures that your satellite remains adaptable long after it leaves Earth.
When mission parameters change, your communication systems can pivot instantly:
IN-ORBIT ADJUSTMENTS
Seamlessly handle orbital changes, varying data rates, or shifting frequency requirements through simple software updates rather than hardware replacements.
FUTURE-PROOF PERFORMANCE
As we venture deeper into space and launch more ambitious missions, the ability to change communication frequencies over the satellite’s lifespan becomes crucial. SDR allows you to actively seek out better reception or pivot to less crowded, noise-free frequency bands.
RAPID CUSTOMIZATION
Because we design and build these systems under one roof, we can perfectly integrate our software-defined architecture with your specific payload, ensuring your data is always secure, fast, and accessible.
FEATURED SDR SOLUTIONS: THE P4 SERIES
Engineered for high data rates, spectral efficiency, and deep mission integration.
Our SDR-P4 series is built on a powerful System on a Chip (SoC) and a high-performance dual-channel full-duplex transceiver. Designed to comply with the latest CCSDS Cat A recommendations, these radios deliver the high data rate transmissions and high spectral efficiency required by today's most demanding Earth observation, science, and defense missions.
SDR-SS-P4 & SDR-SX-P4
Depending on your specific system requirements, the SDR-P4 series is offered with two distinct RF front-end configurations:
SDR-SS-P4:
Features two full-duplex S-band channels for robust, bidirectional communication.
SDR-SX-P4:
Combines one full-duplex S-band channel with a dedicated X-band transmit channel for massive, high-speed data downlinking.
Core Capabilities Across the P4 Series:
Massive On-Board Storage:
ncludes 64 GB of persistent storage, enabling incredibly easy access from payload systems and seamless data forwarding to the ground.
Advanced Orbit Determination:
Fully supports transparent pseudo-noise (PN) ranging according to the CCSDS 414.0-G2 standard, providing vital tracking support for missions that require highly accurate orbit determination.
Absolute Reliability:
Deeply integrated with Space Inventor's power and data buses to ensure fail-safe operation and continuous connectivity, no matter the mission profile.
