Chartplotter GPS AIS KP-708A/ONWA
Chartplotter with built-in AIS class B+ KR-708A by ONWA. Chartplotter KR-708A is designed to exchange navigation and other ship data between the vessel on which it is installed. As well as other vessels, coastal stations. The device complies with IMO MSC. 140(76) Appendix 3, A.694, ITU-R M.1371-2, DSC ITU-R M.825-3. Chartplotter complies with international standard IEC 60945, IEC-62287 IEC 62287-2 concerning EMC, environmental conditions.
$353.00
The chartplotter consists of an AIS transponder unit, GPS antenna. The AIS transponder is equipped with a VHF transmitter, two TDMA receivers of two VHF channels, an interface, a communication processor, a 50-channel GPS receiver, COG, SOG.
AIS transponder composition:
- Transmitter – 1
- AIS Receiver – 2
- GPS antenna “GNSS-10” – 1
Application areas
- Navigation
– Provides communication within the vessel, with shore stations, and with other vessels. - Safety.
- Complies with the required domestic and international standards.
- Ensures safety of navigation.
- Marine tourism.
Used for exchanging safety signals and coordinating maneuvers.
Reasons to buy a KR-708A chartplotter
- Support C-map MAX, – K-Chart
- Compatible with Navionics+
- Multiple display modes
- SOTDMA technology
- Transmission power 5W
Compatible cards
AIS capabilities
Dimensions
Technical characteristics of KR-708A with built-in AIS-B+ | |
Chartplotter Specifications | |
Equipment dimensions | 204.4 x 109.4 |
Waypoints/Marks | 12,000 user waypoints with name, symbol, 3 system waypoints: MOB, Start, Cursor, 10 approach points |
Routes | 30 routes with up to 170 waypoints each, plus MOB and track or jump to track navigation modes |
Tracks | Automatic tracking log 8000 points 10 saved routes (up to 8000 points on each) Allows you to track your route in both directions |
Alarm signals | XTE, Anchor Drift, Arrival, Speed, Voltage, Waypoint Proximity, Timer and AIS Alarms (CPA and TCPA) |
Drawings | 1000 characters to draw; 2000 lines to draw (40 dots each); 1000 place names; 8 colors to draw |
Palette | Normal, Sunlight, Night Mode, NOAA Map Color |
Ebb and flow | Built-in tide data for around the world |
Position format | LAT/LON |
Base map | Worldwide |
External map | Compatible with K-Chart2.0, K-Chart3.0, C-MAP MAX and Navionics+ |
Storage of user data | Internal backup of user settings or external SD card |
Plotting intervals | from 5 seconds to 60 minutes or from 0.01 to 1 m |
Construction of scales | from 0.001 to 700 nm |
Perspective view | On/Off (C-Mar only) |
Celestial bodies | Sunrise/Sunset/Moonrise/Moonset |
GPS receiver characteristics | |
Receiver | With 50 parallel channels, continuously tracks and uses up to 50 satellites to calculate and update your location |
Data collection time | Cold start: 29 seconds Hot start: 1 second |
Refresh rate | 1 sec. or 0.1 sec. (selectable) |
Accuracy | Position: 3m (95%) without S/A |
Speed | 0.1 m/s without S/A |
SBAS | Supports |
Satellite system | GPS, Beidou |
Dynamics | Altitude: 18,000 m Speed: 515 m/s |
System | |
Antenna | GPS patch antenna |
AIS characteristics | |
Frequency | 156.025 MHz~162.025 MHz |
Access scheme | SOTDMA |
Channel bandwidth | 25 kHz |
Modulation | GMSK |
Data transfer rate | 9600 bps |
Number of AIS transmitters | 1 |
Number of AIS receivers | 2 |
AIS Channel 1 | CH 87B (161.975 MHz) |
AIS Channel 2 | CH 88B (162.025 MHz) |
Transmitter output power | >5W (37dBm ±1.5dB) |
Receiver sensitivity | <-123 dBm @ 20% |
Receiver message format | AIS Class A and B messages |
Comply with the standard | IEC-62287 IEC 62287-2 Ed. 2.0:2017 |
Equipment (in units):
- Chartplotter KR-708A with built-in AIS class B+ – 1
- GPS antenna “GNSS-10” – 1
- User Manual – 1
