概述：
The Simrad StructureScan? HD unit is a black box sonar imaging module designed to connect direct to Simrad NSS, NSE or NSO chartplotters / multifunction displays.

Following the success of the original StructureScan?, the latest HD generation delivers greater resolution and wider range for enhanced underwater images.

A crisp, clear view to the left, right and directly beneath the boat provides anglers with a superior fish-finding experience by offering a highly detailed view of ledges, channels, drop-offs and wrecks where fish conceal themselves.

It's not just a tool for fishing though… The picture-perfect images allow divers to seek out the best spots before they enter the water and also allow general boaters to explore what's beneath their boat and the perfect spot to drop anchor.
描述：
Other
Frequencies  800kHz and 455kHz
Cable  20 feet (6m) to Transducer
Frequency [Hz]  800
Output Power [kW]  Max WRMS: 500 W, Peak-to-Peak: 4
Technical/Environmental
Product Width  191.4 mm / 7.5 in
Product Height  57.7 mm / 2.3 in
Product Weight  0.816 kg / 1.8 lbs
Product Length [mm]  210 mm / 8.3 in
Power
Power Consumption  Max: .75A, Typical: .60A, Inrush: 4.7A pk
Power Supply (Supply Voltage)  12V (Voltage input: 10V - 17V) vDC
Networking Connectors
Connectors  Ethernet