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8.3 Processing Unit Specifications
1) Dimensions Width : 300mm
Height : 125mm
Depth : 210mm
2) Mass Approx. 2.4kg
3)Installation Floor setting type
4) Range scale/rings 0.125nm/0.065nm, 0.25nm/0.125nm, 0.5nm/0.1nm,
0.75nm/0.25nm, 1.5nm/0.5nm, 3nm/0.5nm,
6nm/1nm, 12nm/2nm, 24nm/4nm, 48nm/8nm,
72nm/12nm(except JMA-5104)
5) Range accuracy Better than ±1.5% of maximum range in use or
±70m whichever is greater
6) Bearing scale 360Ëš scale graduate at intervals of 1Ëš
7) Ship's heading marker Electronic line suppressible by automatic resetting
key.
8) EBL(EBL1/EBL2) Digital read-out on the screen (3 characters)
9) VRM(VRM1/VRM2) Digital read-out on the screen (3 characters)
10) Off-centering 90% of the picture radius
11) Trails OFF/30 to 59sec/1 to 59min/continuous
Mode 1 : OFF
Mode 2 : Timing trail display
Mode 3 : Continuous trail display
Mode 4 : Timing trail display and continuous trail
display
12) Indication on the screen Selected range
Selected range ring distance
Motion mode/azimuth mode
Interference rejection indication
Echo stretch
Wakes time
Speed/Course indication
Guard zone mode
STC/FTC mode
Pulse
Tuning indicator
Own position (lat./lon.)
EBL1/EBL2 read-out (3 characters)
VRM1/VRM2 read-out (3 characters)
Cursor read-out (Bearing and range / or lat./lon.)
TX/ST-BY indication
13) Color
Radar echo
Gradation 16 level
Color 4 colors (yellow, green, orange, color)