AUTOMATIC IDENTIFICATION SYSTEM
SALES, INSTALLATION, AND TECHNICAL SERVICE
Technical Specifications:
VHF Transceiver
Number of Receivers: 3
(2 independent receivers, 1 DSC time-shared receiver)
Number of Transmitters: 1
Sensitivity 20% MER < -107 dBm
AIS Frequencies for 25 kHz: 156.025 - 162.025 MHz
Carrier Power: 2 and 12.5W
Channel Spacing: 25 kHz
Data Rate: GMSK 9600 Bps / FSK 1200 bps
Channel Selection Time < 26 ms
Modulation: GMSK (AIS TDMA) / AFSK (DSC, receive only)
RX - TX Turnaround Time < 1ms
GPS Receiver
Receiver: 12 channels (DGPS ready)
L1 Carrier Frequency: 1575.42 MHz
Update Rate: 1Hz
Position Accuracy (SA Off): Position <5 m
DGPS / Position <10m
GPS Electrical Interfaces
Programming (RS232 IN/OUT)
External GPS and DGNSS
Correction Input (RS232) RTCM-SC-104
Display Unit (RS232 IN/OUT) IEC 61162-2
Sensor Interface (1-3 ARS485 IN) IEC 61162-1 or 2
Environmental Conditions Protected Environment (IEC 60945)
Operating Temperature: -15°C to +55°C
Standards: ITU-R M.1371-1, IEC 62287-1 (CLASS B), IEC 6162-1/2 Edition 2 (NMEA-0193, Version 3.0), IEC 61108-1 Edition 2 (Option), IEC 60945 (Edition 4), IALA Technical Clarifications on ITU R M. 1371-1, IALA Guidelines on AIS
Accessories: VHF and GPS Antenna, cables, and mounting materials, AIS Transponder Power cables - Transponder and Interface
Gemel Marine Turkey has comprehensive professional experience working with foreign companies responsible for different ships arriving at various ports in Turkey.
Our professional experts, who have received the necessary training and certification, handle the installation, repair, and maintenance process of all radio-electronic and electro-technical equipment.
We offer sales, repair, and annual certification of all maritime electronic devices, such as VDRs, gyro compasses, radar, echo sounders, VHF radios, SSB radios, AIS, EPIRBs, INMARSAT, autopilots, NAV-COM systems, NACOS systems, and MARETRON automation systems.