JRC JMA-3300 Series, Instruction Manual, Page: 249 / 298

Chapter 7 SPECIFICATIONS
7.1 GENERAL SPECIFICATIONS
7-1
7
INS
TRUCT
IO
N
M
ANUAL
Chapter 7
SPECIFICATIONS
7.1
GENERAL SPECIFICATIONS
(1) Class of Emission P0N
(2) Display Color Raster Scan
(3) Display capability VGA
(4) Screen 10.4-inch Color LCD
Effective diameter of radar echo, more than 150 mm
(5) Range Scale 0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48, 72 NM
User can add 0.0625, 1, 2, 4, 8, 16, 32 or 64 NM.
* Off Center is not available at 64, 72NM.
(6) Range Resolution Less than 30m
(7) Minimum Detective Range Less than 40m
(8) Range Accuracy
Less than 1% of the maximum distance of the range scale
in use or less than 15m whichever is larger
(9) Bearing Accuracy Less than 1°
(10) Bearing Indication Head-up, North-up, Course-up
(11) Ambient Condition
Standards IEC60945 Ed.4.0
Temperature
Scanner Operation: -25 to +55°C / Storage: -25 to +70°C
Other Unit except Scanner
Operation: -15 to +55°C
Relative Humidity
Entire Unit +40°C, 93%
Vibration
Entire Unit 2 to 13.2 Hz, amplitude±1mm
13.2 to 100 Hz0.7 G
Velocity of the wind 51.5m/s (100kn)
Waterproof/dustproof Scanner IP26
Display Unit IP55 (front panel)
(12) Power Supply Input DC+24V (All models, cable length of 30m or less)
DC+12V
(4 kW/6 kW models, cable length of 20m or less)