1-3
Compact Design and Low Power Consumption
Since an LCD has been implemented as the display device, the weight of the display is greatly
reduced and the power consumption is lowered in comparison with the conventional radar equipment.
Self-diagnostic Program Incorporated
The Self-diagnostic program always monitors all the functions of the system. If any function
deteriorates, an alarm message will appear on the radar display and an alarm sounds at the same
time. Even when the system is operating, the functionality test can be carried out. (except on some
functions)
Performance Monitor
The radar performance (transmitted output power and receiving sensitivity) can appear on the radar
display.
Easy Inter switch Operation (Option)
If an inter switch unit (option) is connected, up to eight JMA-900B/JMA-9100 radars can be switched
over by performing simple operation.
Up to 2 radars : NQA-3141-2A is needed in JMA-9100 Display Unit.
Up to 4 radars : NQA-3141-4A is needed separately.
Up to 8 radars : NQA-3141-8A is needed separately.
Various Functions
• RADAR Trails (Other ship’s track display)
• TM (True Motion) display
• Head-up/North-up/Course-up display
• Own ship’s track display
• Auto-acquisition Zone function