Promarine is privately owned Finnish company dedicated in improving communication system performance in maritime market. We have innovative, high performance communication and antenna products and solutions for internet on board, 3G, 4G, 5G, LTE, WiFi, VHF, TETRA, MF/HF, GNSS and interference protection (combiners, splitters and galvanic isolators). We offer proven solutions, trusted by a wide range of naval authorities and marine professionals worldwide. Get connected!

Promarine Ltd

proANT5331A4W 4xLTE/5G antenna

Unique high performance MiMo antenna that can include up to 5 antennas. Its main 4G antenna is based on the same design as our leading model proTAC5311. In addition to 2 LTE antennas it is possible to add 2 additional LTE antennas or 2 dual band WiFi antennas and GNSS antenna. Main 4G antenna is 5G compatible, aux with limitations.

proANT5331 series 4G/5G MIMO antennas

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proANT5331 series 4G/5G MIMO antennas

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