High Performance Documentation & resources Stellar-40 Documentation Current: Recommended Accessories PDF Download PDF Download page Recommended Accessories. Current page Include child pages All pages Recommended Accessories To fully use the Stellar-40 capabilities, we provide multiple Accessories and Software tools: Associated Software — SDK and other Software provided to use the Ekinox Micro. Antennas and coax cables — Compatible GNSS antennas Cables — Cables available to connect the Stellar-40 to a computer or integrate into a system. ×