- Description
Samyung AIS SI-30A
Class A AIS
Features
- Class-A Universal AIS Complying with IMO MSC. 74(69) Annex3, IEC 61993-2, ITU-R M.1371-3, ITU-R M.493-13, ITU-R M.825(DSC), IEC-60945, IEC-61162-1/2.
- Displaying navigational data based on Dynamic / Static data.
- Completely compatible with all system using NMEA standard.
- Edition of user message on navigation & ship securities is available.
- GLONASS/GPS function available receiving Signal from Russian Satellite.
- Interfaces with RADAR, ECDIS, GYRO COMPASS, and external GPS, etc.
- Easy identification on other ship’s status by providing electronic chart data.
- System self-restoring function enhances stability.
- Adopted user-friendly one touch keypad.
Specifications
General
- Power Supply : 12V DC -10% +30%(DC10.8V~15.6V)
- Power Supply (SP-580AD) : 24V DC -10% +30% / 110V AC / 220V AC
- Default Frequencies : AIS1 (CH 87B) : 161.975 MHz AIS2 (CH 88B) : 162.025 MHz DSC (CH70) : 156.525 MHz
- Frequency Range : 156.025 ~ 162.025 MHz
- Transponder Size/Weight : 221 x 165 x 95 mm, 1.5 kg
- MKD Display : 5.6 color TFT LED
- MKD Size/Weight : 255 x 162 x 75 mm, 0.9 kg
- GPS Size/Weight: 90 x 65mm (+140mm mounting bar) 0.2kg
AIS Transmitter
- Power Output : 12.5W or 1.0W(41dBm ±1.5 dB or 30dBm ±1.5 dB)
- Antenna Impedance : 50 ohms(SO-239)
- Channel Spacing : 25kHz
AIS Receivers
- Sensitivity : (PER) < 20% at -107 dBm
- Modulation : GMSK
- Data Rate : 9600 bits/s
- Frequency Stability : <±1 ppm
- Co-Channel : 10dB
- Adjacent Channel : 70dB
- IMD : 65dB
- Blocking : 84dB
DSC Receivers
- Sensitivity : BER <10-4 at 107 dBm
- Modulation : FSK (1300 Hz/2100 Hz)
Serial inputs/outputs
- SENS1/2/3/4 : IEC61162-1/2 (input only)
- LONG/AUX/PILOT/RTCM : IEC61162-1/2 (input & output)
- Display : RS422 non-isolated
GPS Antenna & Receiver
- Antenna : PATCH ANTENNA / TNC (RG-58U)
- Receiver Type : 16channel, L1 frequency, C/A code
- Accuracy : Acquisition -140 dBm / Tracking -150 dBm
Environment
- Operation Temperature : -15˚C to +55˚C
- Storage Temperature : -25˚C to +75˚C
- Vibration : IEC 60945