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8.1
General
(1) Scanning mode
(2) Display unit
(3) Display color
(4) Ranges
JMA-2343
JMA-2344
(5) Range resolution
(6) Minimum range
(7) Bearing accuracy
(8) Bearing discrimination
JMA-2343
JMA-2344
(9) Bearing measurement mode
(10) Environmental condition
・ Temperature Scanner unit
・ Relative humidity
・ Relative wind velocity
(11) Power consumption
・ DC input (12,24,32V)
JMA-2343
JMA-2344
・ AC input
(12) Input power range
(13) Preheating time
(14) Warm-up time
(Note) The following rectifiers need be used when AC input is to be used : NBA-797A
8 Specifications
Display unit
Scanner unit
(Note)
Raster scanning, PPI
10-inch square monochrome CRT
Green
0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 36, 48 NM
0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 36, 48, 64 NM
25m maximum
25m maximum
±1°maximum
4.2˚
2.2˚
True/Relative bearing
－15˚C to ＋55˚C
－15˚C to ＋50˚C
93% maximum at 40˚C
36.0m/sec (70 knots)
Approx. 60W
Approx. 65W
Approx. 100VA
(100/110/115/200/220/230V, 50/60Hz single phase)
DC10.8V to DC42V
Approx. 90 seconds
Approx. 3 seconds maximum
221
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