Range and range
Range 0.125, 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24* nm
ring interval
Ring 0.0625, 0.125, 0.125, 0.25, 0.25, 0.5, 0.5, 1, 1, 2, 2, 3, 4, 6* nm
Echo trail interval: 30 s, 1, 3, 6 m or continuous
Interface
(IEC61162, NMEA0183)
Input
GGA, RMC, RMA, RMB, GLL, VTG, VBW, VHW, HDT, HDG, HDM,
BWR, BWC, GLC, GTD, DPT, DBK, DBS, DBT, MTW, ZDA, MWV, XTE
Output TLL
ENVIRONMENT
Temperature
Display unit
-15˚C to +55˚C
Antenna unit
-25˚C to +70˚C
Waterproofing
Display unit
IPX5
Antenna unit
IPX6
POWER SUPPLY
Display unit
12-24 VDC: 3.2-1.4 A
Model 1623 Display Unit 1.3 kg 2.9 lb
Model 1623 Antenna 4.6 kg 10.1 lb