Unverified88% confidenceDecision RuleTime unknown
需要连接外置VHF天线才能正常工作，购买前应确认船上是否有专用AIS天线或可共用的VHF天线及分路器
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified需要共享或独立VHF天线；若共用VHF天线需加装分路器，购买前应确认天线和分路器的兼容方案，否则可能影响VHF通讯或AIS发射性能83% similarUnverified购买前需确认VHF天线配置：AIS 800需要独立的VHF天线或使用天线分配器与现有VHF共用天线，直接共用而不加分配器会影响VHF通信82% similarPartially Verified内置VHF天线分配器是核心卖点，可与船上现有VHF无线电共用同一根天线，无需额外安装专用AIS天线，显著降低安装复杂度80% similarUnverified内置VHF天线分离器是核心卖点，可让AIS与VHF共用一根天线，减少安装复杂度和甲板上额外天线，但共用天线会在VHF发射时短暂中断AIS接收79% similarUnverified产品线以船载VHF固定电台和手持VHF对讲机为核心，同时覆盖内置GPS的VHF电台、AIS收发器等海事通信与安全设备，是海事VHF领域产品线最齐全的品牌之一。78% similar
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