Comment on Starlink Direct to Cell
LostXOR@kbin.social 1 year ago
From their timeline it seems it'll be a year or two before it becomes available, but that's pretty cool nonetheless. I wonder how strong (and sensitive) of an antenna the satellites need to communicate with phones designed for much shorter range communication, and if it'll work with cloud cover.
shortwavesurfer@monero.town 1 year ago
Actually, because its line of sight the transmitters not need be super powerful. I am an amateur radio operator and the sats i can talk to in LEO use like 100mW (0.1W) transmitters and we can pick them up. The biggest proble.m really is that the satellite needs a large antenna to pick up the phone. The higher the frequency they use the smaller the antennas on the sats can be.