SDR – Software defined radio in Cubesat platform with Linux based



The EOS Orbit Software Defined Radio (SDR) is a Cubesat platform radio designed for cutting-edge satellite communications and space missions. Powered by a Linux operating system and supported by GNU radio, this full-duplex SDR simplifies the development of custom in-orbit radio applications, offering unparalleled flexibility and efficiency.

Product Options:

  1. No PA, No LNA
  2. S-band PA, No LNA
  4. Customizable PA, LNA




EOS Orbit SDR stands out as a versatile and powerful solution for space communication needs. Its robust design and advanced technology ensure reliable performance even in the most challenging environments. With the flexibility of a Linux-based OS, users can develop and deploy custom radio applications quickly and easily, reducing both development time and complexity.

Key Features

  • Linux-Based OS: Provides a flexible and user-friendly platform for developing and running custom applications.
  • OBC Redundancy: Ensures high reliability with on-board computer redundancy.
  • Integrated Watchdog Reset: Enhances system reliability by automatically resetting the system in case of a malfunction.
  • Programmable Frequency Range: Operates over a wide frequency range from 10 MHz to 3.5 GHz, catering to various communication needs.
  • Full-Duplex Tx and Rx: Supports simultaneous transmission and reception, enhancing communication efficiency.
  • High Transmission Power: Delivers +27 dBm transmit power at 2.25 GHz, ensuring strong and clear signal transmission.
  • Thermal Management: Features an anodized aluminum shield for effective thermal dissipation, maintaining optimal operating temperatures.
  • Radiation Tolerance: Can tolerate up to 20 kRad Total Ionizing Dose (TID), ensuring durability and longevity in space.
  • TVAC Qualified: Qualified for Thermal Vacuum (TVAC) environments, confirming its reliability in space conditions.

Why Choose EOS Orbit SDR?

  1. Enhanced Development Efficiency: The Linux-based platform and GNU radio support simplify the development process, allowing for rapid prototyping and deployment.
  2. Robust and Reliable: With features like OBC redundancy and integrated watchdog reset, you can trust EOS Orbit SDR for consistent and uninterrupted performance.
  3. Versatility: The wide frequency range and full-duplex capabilities make it suitable for a variety of communication applications.
  4. Durability in Space: Designed to withstand the harsh conditions of space with its high radiation tolerance and thermal management system.

Customization Options

EOS Orbit SDR offers customizable PA and LNA options to meet specific mission requirements, providing flexibility and adaptability for different operational needs.

Call to Action

Invest in EOS Orbit SDR to revolutionize your space communication systems. With our cutting-edge technology and comprehensive support, achieving your in-orbit communication goals has never been easier. Contact us today to learn more and get started on your mission to the stars.