6

The full range of the bands are 2 to 4 GHz (S), 8 to 12 GHz (X), and 27 to 40 GHz (Ka); see Wikipedia IEEE radar bands for the whole list. DSN uses only a small fraction of those ranges. For example, in S band, DSN stays inside 2025 to 2120 MHz and 2200 to 2300 MHz, but doesn't fill it everywhere (part of that is unused by the Madrid station due to ...


Only top voted, non community-wiki answers of a minimum length are eligible