This dome outputs 50 watts of transmit power for stronger long-range target detection, covers a range from as close as 20 feet out to 48 nautical miles, and holds the same 3.7 deg beam width as Garmin's xHD3 line for comparable resolution at range. It spins at up to 60 RPM, giving a fast screen refresh rate that's particularly useful running at higher boat speeds when target position needs to update quickly. Beyond MotionScope, the Fantom series supports adjustable target resolution and a timed transmit mode configurable down to individual seconds -- useful for extending emitter life and reducing radiation exposure on boats where the radar runs for long stretches but doesn't need to transmit constantly, and it uses solid-state pulse compression for cleaner target returns at both short and long range than older magnetron radars. Like Garmin's other dome radars it requires a compatible Garmin MFD to display and control it. Physical weight is approximately 7.89kg (17.4 lb), and being a solid-state (not magnetron) design it draws less power and has effectively no warm-up delay before transmitting, compared with older analog marine radar technology.