KODEN MD-3641 RADAR

• Convenient function keys and menu system By assigning frequently used functions to the two FUNC keys, you can promptly select different radar modes. The menu system enables easy selection of the different function choices. • The latest technology in pointing device A newly developed pointing device that is both watertight and dust-proof is used. This device enables you to make quick and easy selection of the variable range maker and other user functions. • Freely selectable range scales The optimum range scales that will suit your present situation can be selected from a host of range scale choices available. Therefore, there is no need to worry about the measuring distances anymore. • Own track indication and picture mode selection make navigation easy. By connecting your navigation system and electric compass or gyrocompass, you can display your own vessel's track on the screen. North up, course up, head up and true motion modes are also available. • The location memory can be conveniently used for finding buoys for rescue work. The system memorizes the location of your boat when the FUNC key is pressed. This function is especially effective for locating someone who has fallen overboard or returning to previously dropped buoys (connection to a navigation system is necessary). • Warning zone setting to alert you of closing events. By designating two points using the cursor, a flexible warning zone can be created. An IN and OUT alarm mode can also be selected. • Intermittent transmission watch The intermittent transmission function is located in the SAVE mode. This feature is particularly useful for watch keeping under reduced power consumption, and will alert the user if a target has entered the warning zone. • Two-speed antenna rotation makes quick moving, long-distance target detection possible (MD-3642 only) A choice between 50 rpm and 25 rpm antenna speeds enables the system to carry out stable target detection even on a highspeed boat at short range. Long distance sensitivity is also improved. • High resolution targeting and upgraded receiver performance (MD-3642 only) The IF amplifier performance has been upgraded to enhance the detection of small targets and other small vessel. • Target Tracking (Option) Using this feature you can plot a target and obtain CPA (Closest Point of Approach) and TCPA (Time to CPA) to aid in avoiding potential collision hazards. Using ATA, up to 10 targets can be acquired manually. Once acquired, the targets are automatically tracked with a vector being developed for each target. The navigational information such as CPA, TCPA, speed and the target course are shown in the digital window on the screen.