Description
Dual color LED backlight (New)
The JHS-183 incorporates many display modes readily available on a highly visible 4.5-inch LCD display. Besides the display being fully dimmable and backlit keys, it features dual LED backlight (white and orange), making it easy to operate in various light settings on the bridge.
No flush mount kit
With JRC’s new design approach, a flush mount kit is not required and screws are nicely concealed behind the front cover.
Guard zone
This function allows the user to set a guard zone, providing a visual and audible alert for any vessel entering that area.
Own group vessels
The JHS-183 incorporates a function that recognizes own group vessels. When presetting a vessel’s identification, it can easily be shown on the display
AIS-SART
The JHS-183 supports the reception of AIS-SART signals which are automatically sorted to the top of the screen.
Self diagnosis
The built-in automatic self-diagnosis function allows easy maintenance and contributes to an ever higher system reliability.
Installation
The JHS-183 consists of just two components, display and transponder. The components are light and compact with only one coax cable between the display and transponder required. This allows for a straightforward installation approach, significantly reducing the installation time.
Long LCD life
The LCD has a life span of 50,000 hours guaranteeing many years of continuous operation – regardless of the LED backlit color selected.
Spesification :
Specs
| Model | JHS-183 |
|---|---|
| Name | Automatic Identification System |
| IMO type approved | ✓ |
| Frequency | 156.025-162.025 MHz, default channels 161.975 MHz, 162.025 MHz, DSC (receive only): 156.525 MHz |
| Frequency accuracy | Within ±3 × 10-6 |
| Channel spacing | 25 kHz |
| Type of emission | AIS: G1D (F1D) |
| Type of modulation | AIS: GMSK |
| Power | 19-35V DC (optional AC/DC power supply unit 100-220V AC) |
| Consumption | Up to 3.0A (transmitting), up to 1.0A (receiving) |
| Output power | 12.5W/1W |
| Display | New 4.5-inch FSTN LCD (128 by 64 pixels) |
| Keyboard | 12 (backlit) keys |
| Dimmer | 4 levels |
| Interfacing (standard) | IEC61162-1/2 input: 2 ports (GPS, gyro) IEC61162-2 in/output: 1 port (radar or ecdis) |
| Interfacing (with connection box) | IEC61162-1/2 input: 3 ports (GPS, gyro, speed log) IEC61162-1/ITU-R M, 823-2: 1 port (DGPS) IEC61162-2 in/output: 3 ports (radar, ecdis, long range) IEC61993-2 alarm output: 1 port |
| IEC61162-1 input | GNS, GLL, DTM, GBS, VBW, RMC, HDT, ROT, GGA, VTG |
| IEC61162-2 input | ABM, ACA, ACK, AIR, BBM, LRI, LRF, VSD, SSD, EPV, HBT, VDS, AIQ |
| IEC61162-2 output | ABK, ACA, ALR, DSC, DSR, LRF, LR1, LR2, LR3, TXT, VDO, VDM, TRL, VER, NAK |
| LAN (New) | IEC 61162-450: 1 port (for maintenance and ship’s network) |
| Pilot plug | IEC61162-2 in/output: 1 port |
| Pilot plug input | ABM, ACA, ACK, AIR, BBM, EPV, SPW, HBT, SSD, VSD, AIQ |
| Pilot plug output | ABK, ACA, ACS, ALR, TRL, TXT, SSD, VSD, VDM, VDO, VER, NAK, DSC, DSR |
| Transponder connection | Single coax cable (up to 50 m) from display to transponder |
| Ambient conditions | Operating temperature: -25 to 55°C (AIS Transponder) -15 to 55°C (AIS Controller, Connection box) IP protection rate: IP56 (AIS Transponder), IP55 (AIS Controller) Relative humidity: 0 to 95% non-condensing |


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