PCMag on MSN1mon
Should Starlink Publicly Disclose Its Total Network Capacity? SpaceX Says No
to submit the “overall system downlink capacity and the overall system uplink capacity” for their satellite systems on a ...
DLR6mon
Kepler - 3rd generation satellite navigation
In addition, thanks to inter-satellite optical links, a single uplink station can communicate with any satellite in the system at any time. Although one ground station is already sufficient to couple ...
autoevolution1mon
NASA Earth-Based Laser Hits Satellite in Space With Sniper Accuracy
That's because the satellite that carries it, lacking a propulsion system of its own ... The LCOT was recently used to transmit a laser comms uplink to the TBIRD, the first time something like ...
Hackaday4y
A Hybrid Helical Antenna For The Es’hail-2 Geosynchronous Repeater
The antenna he presents is a hybrid design, needed because of the 2.4-GHz band uplink and 10-GHz downlink on the satellite, also known as QO-100. Both require a largish dish antenna, with the ...