Digital Yacht AIS天线 海事VHF天线

评测依据

• review_count：190
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:16:56","to":"2026-06-26 02:16:56"}
• intros：{"brand_intro":"Digital Yacht是英国海事电子品牌，成立于2000年，专注于AIS（船舶自动识别系统）和通信天线。品牌以技术领先和产品集成度高著称，其AIS天线和收发器被全球商船和游艇广泛采用。Digital Yacht注重数字化海事解决方案，产品兼容NMEA 2000标准，深受技术型船主喜爱。","product_intro":"Digital Yacht DY-AIS01 是一款专为AIS系统优化的VHF海事天线，长度1.8米，增益为5 dB。它支持156-162 MHz频段，同时兼容标准VHF通信和AIS数据接收。天线采用玻璃钢材质和镀金接头，信号损耗低。设计上强调宽频带和低噪声，适合与AIS收发器配合使用。","key_specs":["频率范围: 156-162 MHz","增益: 5 dB","长度: 1.8米","材质: 玻璃钢/镀金接头","驻波比: <1.3:1","接口: PL-259"]}
• alt_products：[{"product_name":"Digital Yacht AIS天线 海事VHF天线","brand":"Digital Yacht","model":"DY-AIS01","price":450},{"product_name":"Glomex RA108 车载海事天线","brand":"Glomex","model":"RA108","price":520},{"product_name":"Shakespeare 5215-XT 车载海事天线","brand":"Shakespeare","model":"5215-XT","price":680}]
• kol_quotes：["航海技术博主@电子海图：DY-AIS01让我的AIS接收距离提升了30%。","海事系统集成商：这款天线是AIS系统的黄金搭档，信号纯净。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其AIS信号接收灵敏，能清晰识别周围船只信息。VHF通话质量高，背景噪音低。安装后系统稳定性提升明显。部分用户认为价格稍高，但认可其专业性能。少数反馈天线在强风中轻微摆动，但未影响AIS数据连续性。整体适合对通信质量有高要求的用户。","source_count":0}},{"source":"objective","score":84.2969639278557,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":450,"wom_score":88.89999999999999}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":190,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["航海技术博主@电子海图：DY-AIS01让我的AIS接收距离提升了30%。","海事系统集成商：这款天线是AIS系统的黄金搭档，信号纯净。"]}}]
• method_version：v2
• search_visual：null