872 YellowFin 445-029 AUGUST 2004-REVISED FEBRUARY 2011 IMAGENEX MODEL 872 “YELLOWFIN” SIDESCAN SONAR APPLICATIONS: • • • • • • • FEATURES: • • • • • • • • • Underwater Archaeology Sunken Timber Recovery Search & Recovery Surveying Law Enforcement Work Scientific Research Environmental Survey Triple frequency High resolution 1000 data points per side 300 m depth rating Up to 400 m (1300’) total coverage 23 m (75’) tow cable included LAN compatible Built-in track plotter Built-in internal GPS receiver Record to .XTF in real-time The Imagenex Model 872 “YellowFin” is a fullfeatured dual channel, high resolution, sidescan sonar. The YellowFin is an affordable, very user friendly system that incorporates a high speed Ethernet connection to your Windows™ based laptop or desktop PC. Integrated power and a built-in differential-ready GPS receiver complete this fantastic system. Zoom windows are available for target investigation without interrupting realtime data acquisition. Data is displayed in real-time, with or without speed correction, in 9 user selectable colour tables. UNDERWATER HARDWARE SPECIFICATIONS: FREQUENCY TRANSDUCER TRANSDUCER BEAM WIDTH RANGE RESOLUTION MAX. OPERATING DEPTH MAX. CABLE LENGTH INTERFACE CONNECTOR POWER SUPPLY DIMENSIONS WEIGHT: In Air In Water BALLAST MATERIALS FINISH Specifications subject to change without notice 260 kHz / 330 kHz / 800 kHz nominal One transducer per side, tilted down 20° 260 kHz: 2.2° x 75° 330 kHz: 1.8° x 60° 800 kHz: 0.7° x 30° Range scale ÷ 1000 300 m (~1000’) 600 m (~2000’) Analog telemetry Wet mateable (Impulse MCBH-4-MP) 40 – 55 VDC at less than 3 Watts, supplied from Surface Interface Box 114 mm (4.5”) diameter x 833 mm (32.8”) length 5.4 kg (12 lbs) not including ballast 1.8 kg ( 4 lbs) Standard diver belt weights (readily available at dive shops) Polyurethane & 6061-T6 Aluminum Hard anodized www.imagenex.com Copyright © 2004 - 2012 Imagenex Technology Corp.

SURFACE INTERFACE BOX HARDWARE SPECIFICATIONS: INTERFACE TO PC INTERFACE TO SONAR HEAD CABLE CONNECTOR SONAR HEAD POWER SUPPLY OUTPUT DIFFERENTIAL CAPABLE GPS DIMENSIONS WEIGHT MATERIALS FINISH POWER REQUIREMENT 10 Mbps Ethernet FSK analog telemetry 5-pin MS (female) 48 VDC Built-in 31 cm (12.2”) length x 26 cm (10.2”) width x 8.7 cm (3.4”) height 0.9 kg ( 2 lbs) Aluminum Powder Coated 110 / 220 VAC 50 / 60 Hz, 0.1 Amp SOFTWARE SPECIFICATIONS: YellowFin.exe WINDOWS™ OPERATING SYSTEM ZOOM MODES RANGE SCALES Windows™ XP, Vista, 7 1x, 2x, 3x, 4x, and 5x dynamically moveable 10 m, 20 m, 30 m, 40...