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System features of Mobile Maritime Data Solution:

Expérimente en Méditérannée, SeaRake, la nouvelle génération des MobiRake Wi50-Diversity. Ces radio 5.4 GHz de 3 Watts se caractérisent par l'usage d'antennes à diversité d'espace, à diversité de champ  et en polarisation double circulaire "RHCP" et "LHCP« , pour un usage NLOS.

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System features of Mobile Maritime Data Solution:

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  1. Expérimente en Méditérannée, SeaRake, la nouvelle génération des MobiRake Wi50-Diversity. Ces radio 5.4 GHz de 3 Watts se caractérisent par l'usage d'antennes à diversité d'espace, à diversité de champ  et en polarisation double circulaire "RHCP" et "LHCP« , pour un usage NLOS. Ce concept de radio et d'antennes est destiné à neutraliser les effets de la mobilité, ainsi que les mouvements aléatoires des navires. System features of Mobile Maritime Data Solution: • Licensed free – 4.9 ~ 6.0 GHz • High output power of Radio, up to 3W • NO LOS up to 16 KM • LOS up to 60 KM • LHCP/RHCP sector antenna supporting • Rx diversity @ mobile end • perfect 2ppm frequency stability for mobility • CPE without near-far end problem under PTMP configuration • Without packets collision @ CPE end Coast RHCP Base Station Boats diversity radio antennas Boats diversity radio antennas Mobile Maritime Data Solution – e-rake.fr

  2. System Performance of Mobile Maritime Data Solution version 0.2 watt LOS up to 16 km NO LOS up to 3 km Circular polarization • Modem OK with ATPC & NLOS attenuation (for modem sensitivity -75 dBm) • MobiRake 0.2W Base station with 12 dBi LHCP/RHCP sector antenna and SeaRake 0.2W Mobile with space & polarization • diversity antenna 10+3 dBi. Mobile Maritime Data Solution – e-rake.fr

  3. System Performance of Mobile Maritime Data Solution version 3 watts Circular polarization LOS up to 60 km NO LOS up to 16 km • Modem OK with ATPC & NLOS attenuation (for modem sensitivity -75 dBm) • MobiRake 3W Base station with 12 dBi LHCP/RHCP sector antenna and SeaRake MMDS 3W Mobile with space & polarization • diversity antenna 10+3 dBi. Mobile Maritime Data Solution – e-rake.fr

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