2150GR System U.S. Language English, French, German, Spanish, Italian, Spanish, Portuguese, Chinese Data collection type parallel profile lines, perpendicular to the expected orientation of utilities Survey path width 19.7 in Recording channels 1 Radar Power Requirements U.S. Battery operating time >10 hours Mechanical/Environmental U.S. Operating temperature 14°F-104°F 250 MHz Antenna Performance U.S. Maximum range 0.6 - 19.7 ft 700 MHz Antenna Performance U.S. Maximum range 0.32 - 8.2 ft