MicroSputniks of packet radio to 4 kgs the warranty of decrease of costs in 20 time

The basis of the Sputnik packet radio network is the space repeater. The temperature control system of the space repeater uses a heat-conducting lattice which levels the temperature difference between sunlit and shadow areas. The packet radio functions all levels (physical, channel, network, transport, session, representative, application) of the ISO OSI model with gateways into telephone networks, X25, Ethernet and ARCNET networks.