SPECIFICATIONS, 2450GR GROUND PENETRATING RADAR U.S. Survey path width Recording channels Transmit pulse frequency Typical antenna frequency Typical collection speed (scans/second) DUAL FREQUENCY Antenna technology Ultra-wide band, ground coupled, shielded dipole Typical range RECOMMENDED PC SPECIFICATIONS Processor Display resolution Typical collection speed at 2-in (5-cm) sampling interval Display mode Gray scale/color palette Hard drive Shock proof or solid state Hard disk space Data storage Laptop hard drive Ethernet connection Virtually unlimited Stored data format Raw data (for further data analysis) Setting of GPR propagation velocity (to get accurate evaluation of depth of detected targets) Operating system Ground truth or hyperbola fitting methods Windows® 2000 Professional SP4 or Windows® XP Professional Reading of pipe position/depth Software cursor System output Printable radar map with descriptor of detected utilities Radar and power supply status, excessive speed, data loss English, French, German, Spanish, Italian, Portuguese, Chinese Data collection type Parallel profile lines, perpendicular to the expected orientation of utilities RADAR POWER REQUIREMENTS Battery operating time Power supply 12V sealed lead acid, 12 Ah MECHANICAL Operating temperature Weight, w/out battery or PC Weight, total Length, handle fully extended Length, folded Height, handle fully extended Height, folded No software protecting data exchange (firewall protection, etc.)