The «Rosel» holding has developed the «Neptune-PV/KV» radio transmitting device to provide communication between ships and the shore as part of the Global Maritime Distress Safety System (developed by the International Maritime Organization for ships falling under the International Convention for the Safety of Life at Sea).
These devices operate in all navigation areas — from coastal waters to the Arctic latitudes, where there is no satellite coverage and the reliability of ship equipment is crucial.
«Neptune-PV/KV» operates in radiotelephone, telegraph modes (this signal is heard by all ships). The device also transmits special digital codes, addressing the signal to a specific ship.
The radio transmitter generates a signal with a power of up to 1 kW, providing communication in storms, with strong interference and over long distances. The device is made of domestic components and certified by the Russian Maritime Register of Shipping. It can be used as part of navigation ship systems.
Technical characteristics of «Neptune-PV/KV»:
- Weight without rack — 70 kg
- Weight with rack — 100 kg
- Operating frequency range — from 1.6 to 29.99999 MHz with a frequency tuning step of 10 Hz
- Emission classes — H3E, R3E, J3E, F1B, J2B, A1A
- Operation at temperatures from -10°C to +50°C
