... FEATURE:1. 4KW output, 36nm range radar for all kinds of boats2. Rugged dle-cast, waterproof housing of marine radar3. 3 NEMA 0183 ports4. User ... -programmable function keys5. Automatic optimization of radar picture6. Newly enhanced short range performance7. Cursor position and ... *, 4, 6, 8, 12, 16, 24, 36 nm)Pulselength & PRR for 1nm ranges can be select in menu 3. Peak Output ...