A Game-changing Radio Communication Architecture for Cube/nano Satellites

摘要: Technological improvements achieved since 15 years allowed nanosatellites to emerge. 3U and bigger Cubesats permit functions reliability once specific microsatellites. The RF gamechanging is related higher frequencies data rates. Following the in-orbit X-band High Data Rate TeleMetry success on board ESA Proba-V microsatellite, Syrlinks has finalized with CNES development of a new solution download payload telemetry in X-Band at high rate for smaller platforms, such as Nanosatellites CubeSats. This equipment able modulate up 100 Mbps using fully CCSDS compatible filtered OQPSK modulation Convolutional Coding [7,1/2]. It delivers 2 Watts no more than 10W DC/DC consumption, fits inside 0.25 Unit standard cubesat. . miniature X band HDR-TM transmitter planned be used OPS-SAT, an triple Cubesat dedicated test space operation control concepts, currently launch 2017. also planed EYESAT, Student/CNES triplecubsat, More rescently, decision was taken this equipement GOMX-3 cubesat frame project, soon till autumn 2015. In parallel, answering customer requirements, developing S -