Special Features:

Used four aa alkaline batteris for 4-6 hours use or four aa lithium (li/fes2) batteries for 10-14 hours use; -10 to 60 degrees c operating temperature; 3-channel hand-held digital gps receiver; tracks up to 8 satellites; 4-line 16-character backlit lcd display; 250 waypoints of navigation; 3 general-purpose timers; nimea 0183, rtcm sc-104 and tsip dataport interfaces; olive green color

Properties:

A fixed number of components and/or items, not all having the same basic name, of a ground or airborne navigation set that acquires and tracks signals from a constellation of orbital satellites to obtain time and three-dimensional position and velocity directly or in conjunction with sub systems of the host vehicle. Excludes stand alone navigation systems, such as inertial navigation set.