Compatible with the VHF wireless radio equipment and digital selective calling (DSC) required to be installed on vessels for international and coastal voyage based on the global maritime distress and safety system (GMSDD), the “Maritime Analog and Digital Convergence VHF Wireless Equipment” enables data communications utilizing frequency channel for digital communications, effective as of January 1, 2017.

Functions and Features:

ü  Analog voice communication enabled

ü  Data (Ethernet/CAN/RS-232) communications functions enabled

ü  DSC communications function (automatic transmission of the vessel’s position in case of distress) and private reception channel enabled

ü  Built-in GPS receiver

ü  Remote operation enabled within the ship

ü  4.3" LCD user interface

ü  External 00 W amplifier

Specifications:

ü  Frequency range: 000–000 MHz

ü  Modulation method: FM (voice), FSK (DSC), and DQPSK/16QAM (data)

ü  Transmission output: G3E (00 W) and G2B (00 W)

ü  Receiving sensitivity: Minimum, −000 dBm

ü  Channel separation: 000 KHz

ü  Communication method: Simplex and semi-duplex

ü  Multiple access: CSTMDA (data)

Technologies:

ü  ITU-R M. 1842-1 Annex 1,3,4 technology

ü  Narrowband RF-receiving filter design technology

ü  Amplifier linearization technology

ü  Ethernet / CAN / RS-232 multi-data link

ü  DSC protocol technology

ü  Digital AGC technology