User's Manual

Chapter 10 Specifications MDC-7000P/7900P Series
0093169006-05E 10-2
10.2 Display, Processor and Operation unit (Protected)
Model name MDC-7912P/7925P MDC-7012P/7025P
Display unit MRD-108P ---
Processor unit --- MRM-108P
Operation unit MRO-108P
Display size and type 19 inch color TFT LCD ---
Display Resolution 1280 X 1024 pixels (SXGA)
Effective diameter 282 mm (CAT2, CAT3) --- (CAT1 - CAT3)
Viewing distance 1 m Refer to specification of display.
Frequency band X-band 9410MHz ±30MHz (9380MHz to 9440MHz)
Speed class Normal speed class (< 30 knot)
Echo color Green/Yellow
Off-centering Max. 75%
Range data accuracy 8 m or 1 % of range scale selected, whichever is greater
Range 0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48, 64, 96 NM
Up to 64 NM for transmit output 12 kW,
Up to 96 NM for transmit output 25 kW
Bearing accuracy ±1°
Presentation modes Head up, North up, and Course up
Functions CFAR (Clutter rejection), Interference rejection, Expansion,
Process (Residual image, Averaging), VRM, EBL, Parallel index, ERBL,
Cursor position (Lat/Lon), Bearing (true/relative), Trail (true/relative), Own
ship past track, MAP (Event mark, etc.), Analog RGB output, VDR output,
Inter-switch, Trial manoeuvre, C-map chart
NMEA Input/output 5 CH (with JB-35)
Power supply 21.6 VDC to 41.6 VDC
Power consumption
(at 24 VDC)
MDC-7012P/MDC-7912P: 150W or less
MDC-7025P/MDC-7925P: 200W or less
AIS 900 targets
TT (ARPA) 100 targets
Temperature -15°C to +55°C
Water protection Front panel (MDC-7912P/MDC-7925P) and Operation unit: IP23