Glomex Radomes
Glomex Radomes
Glomex specialises in marine antennas and connectivity, from VHF to satellite TV. This is the Glomex radomes range: enclosed radar scanners ideal for sail and smaller powerboats.
Browse the full Glomex range or Radomes from every brand.
Sizing a Glomex radome to your boat
Radome size has a direct effect on range and target resolution: a larger dome gives a narrower beam width and better ability to separate close targets, but it also draws more power and needs a stronger, higher mount than a compact unit. On sail and smaller power boats, the practical limit is usually mast strength and swing clearance rather than the radar's own performance ceiling, so check what your mast or arch can carry before choosing dome size.
Mounting height affects range more than most owners expect, since radar performance depends heavily on line of sight to the horizon, so a scanner mounted higher on a mast will often outperform a larger dome mounted low. Cable run from scanner to display should be planned before fitting, as excessive length or tight bends in the data cable can affect signal quality on longer installations.
