The FS-5070 is the new 500 W MF/HF SSB radiotelephone for general and distress communication, which satisfies the carriage requirement for application in the GMDSS A3-A4 sea areas. In addition to radiotelephone operation, DSC (Digital Selective Call) both on general and distress communications is available with an internal DSC Watch Receiver.
The FS-5070 works on all authorized transmission frequencies between 1.6 and 27.5 MHz. Receiver frequencies can be selected between 100 kHz and 30 MHz in 10 Hz steps. The transmission and receiver frequencies can be selected separately or in pair.
The FS-5070 maintains continuous watch on a distress and routine call while maintaining normal voice communications: DSC channels can be individually set, or all selected channels can be automatically scanned to make use of the services.
When a DSC message is received, the FS-5070 generates audio and visual alarms. Optionally, a NBDP modem can be accommodated in the transceiver unit for allowing NBDP communications as well as distress message and maritime safety information handling. The digital frequency synthesizer facilitates high frequency stability for DSC and NBDP as well as for telephony communications.
The FS-5070 consists of a control unit with a telephone handset, a transceiver unit and an antenna coupler. Its component system configuration allows for flexible installation onboard, and its compact control unit facilitates simplified installation within a communication console.
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