Class B AIS Chartplotter
AIS-50N
FEATURES
- Preloaded digital worldwide cartography.
- NAVIONICS®GOLD SD card.
- Real time display of navigation information.
- Updated electronic chart available.
- Built-in map with range rings and 12 zoom ranges from 0.01 to 32 nm.
- Cursor ID mode allows easy readout of target vessel.

Class B AIS Chartplotter Samyung
SPECIFICATION
| Features | AIS-50N |
| Size | 164 mm(H) x 183 mm(W) x 91 mm(D) |
| Display | 5.6”diagonal, TFT color, 480 x 640 pixels |
| Supply voltage | 10 to 34 V DC |
| Supply current | 13.8 V, 0.9A min – no backlighting. 2A max – full backlighting. |
| Operating temp. | -10 0 to 50 0 C |
| Alarms | Arrival radius, anchor, XTE, danger, too shallow, too deep, fish, temperature, temperature rate, low battery, low fuel(optional), loss of DGPS fix, radar guard zone, dangerous AIS vessels. |
| Chart card | NAVIONICS? GOLD |
| User card | SD Card |
| Waypoints | Up to 5000, with default or userdefined alphanumeric names up to eight characters. |
| Routes | 100 Routes, with up to 100 points each |
| Tracks | By time or distance, 10 track of 5000 points |
| Chart datums | 216 Chart datums (see next page) One user-defined map shift. |
| Chart scale | 0.2 to 500 nm for chart (chart dependent) down to 0.01 nm in plotter mode. |
| NMEA | NMEA 0183 4800, 9600, 38400 baud NMEA 2000 |
Class B AIS Chartplotter
AIS-50B
FEATURES
- Transfer data via AIS channel 87B(161.975MHz)&88B(162.025MHz).
- Dual baud rate 4800 or 38400.
- RS-232,422 Input/Output Port.
- Simple connection through RS-232, 422.
- LED display for easy status check-up.
- Enable to transceive SRM(Safety Related Message).

SPECIFICATION
| Features | AIS-50B |
| Frequency | 156.025MHz ~ 162.025MHz |
| Default channel 88B, AIS(162.025MHz) | |
| Default channel 87B, AIS(161.975MHz) | |
| Channel spacing | 25kHz |
| VHF ANT connector | TNC |
| GPS ANT connector | BNC |
| Antenna impedence | 50? |
| Frequency Stability rate | ±10PPM(-20? ~ +60?) |
| Data rate | 9600 bps |
| Power supply | DC 12V~34V (DC 12V, 1.2A Max.) |
| Operation temp. | -15? ~ +55? |
| Output power | 2W(33dBm ± 1.5dB) |
| Modulation | GMSK |
| Sensitivity | -107dBm |
| Adjacent channel | 70dB |
| Co-channel | 10dB |
| IMD | 65dB |
| Blocking | 84dB |
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