As is well known, large ocean-going ships typically use satellite communication systems while at sea. However, when ships approach ports or shorelines, they often switch to cellular signals from terrestrial base stations. This not only reduces communication costs but also ensures more stable and superior signal quality compared to satellite communication.
Although base station signals near the shore or port may be strong, the steel structure of the ship often blocks cellular signals inside, creating signal dead zones in certain areas. To ensure smooth communication for crew members and passengers onboard, most vessels require the installation of a mobile signal booster to relay the signal. Recently, Lintratek successfully completed a signal coverage project for a cargo ship, addressing the signal blind spots that occurred when the vessel docked.
Solution
In response to this project, Lintratek’s technical team quickly mobilized and began detailed design work. As the ship was still under construction, the design team needed to integrate the ship’s blueprints and leverage Lintratek’s extensive experience in maritime signal coverage to create a cost-effective, customized solution for the client.
After careful analysis, the team settled on a 5W dual-band commercial mobile signal booster solution. Externally, an Omni Outdoor Antenna was used to receive signals from shore-based base stations, while inside the ship, Ceiling Antennas were installed to transmit the signal, ensuring seamless coverage in every corner of the vessel.
KW37A Commercial Mobile Signal Booster
Compared to log-periodic antennas, the Outdoor Omni Antenna offers superior omnidirectional reception capabilities, especially suited for vessels that are constantly changing positions. It can receive signals from base stations in multiple directions within a 1-kilometer radius, enhancing the signal’s stability and reliability.
Installation and Tuning
Before installation, the Lintratek team worked closely with the project stakeholders to assess the site conditions, ensuring the precise execution of the installation plan. In particular, based on the client’s specifications, the installation of the ceiling antennas was adjusted to better suit the vessel’s spatial and operational requirements.
After tuning, the mobile signal coverage inside the ship met expectations. The ship’s bridge, engine room, and various living and working areas were fully covered with strong mobile signal, ensuring uninterrupted communication.
Cellular Signal Testing
Lintratek has been a professional manufacturer of mobile signal boosters with equipment integrating R&D, production, and sales for 13 years. Signal coverage products in the field of mobile communications: mobile phone signal boosters, antennas, power splitters, couplers, etc.
Post time: Nov-20-2024