FEATURES
The ONWA AIS receiver receives all AIS data of nearby targets around your boat (with suitable VHF Antenna) able to Interpret incoming AIS data for CPA alert or AIS S.A.R.T emergency messages
![KS 200B KS 200B N](https://onwamarine.com/wp-content/uploads/2024/06/KS-200B-KS-200B_N.png)
For KS-200B_N:
- ONWA KS-200B_N is an external AIS Device that may be interfaced with your Marine Radar or GPS Chart Plotter capable to receive AIS data via RS232 port and Network Data
- KS-200B_N lets you track your vessel even at certain distance using IP address of the black box unit which you can monitor from your computer
![LJT KS 200B](https://onwamarine.com/wp-content/uploads/2024/06/LJT-KS-200B.jpg)
AIS Characteristics | Â |
Frequency Rate | 156.025 MHz~162.025 MHz |
Access Scheme | SOTDMA |
Channel Bandwidth | 25 KHz |
Modulation | GMSK |
Number of AIS Receiver | 2 |
AIS Channel 1 | CH 87B (161.975 MHz) |
AIS Channel 2 | CH 88B (162.025 MHz) |
RX Sensitivity | <-123dBm @ 20% PER |
RX Message Format | AIS Class A and B messages |
Comply Standard | IEC-62287 IEC 62287-2 Ed. 2.0:2017 |
NMEA | Â |
NMEA Sentence Supported | VDM, VDO |
PHYSICAL | Â |
Dimension | 207mm (length) x 155.8mm (Width) x 50mm (Height) |
Weight | 0.8kg |
Power Supply |
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Environment | Â |
Temperature |  -25°C to +55°C |
Electrical Interface | RS232 38.4kbaud bi-directional |