八重洲短波车载天线

评测依据

• review_count：600
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:11:05","to":"2026-06-26 02:11:05"}
• intros：{"brand_intro":"八重洲（Yaesu）是日本著名的业余无线电设备制造商，成立于1959年，总部位于东京。产品涵盖短波电台、手持对讲机及天线系统，以技术创新和高端品质享誉全球。在业余无线电领域拥有极高声望，是众多HAM心中的信仰品牌。","product_intro":"八重洲ATAS-120A是一款主动式短波车载天线，覆盖7-50MHz频段，专为八重洲系列电台设计。内置自动天调，通过电台控制实现一键调谐。天线长度仅1.4米，采用碳纤维材质，轻量化且强度高。支持SSB、CW、FM等多种模式，通联效率极高。","key_specs":["频率范围：7-50MHz","驻波比：自动调谐≤1.3","阻抗：50Ω","最大功率：100W","天线长度：1.4m","接口类型：M型（UHF母头）"]}
• alt_products：[{"product_name":"八重洲短波车载天线","brand":"八重洲","model":"Yaesu ATAS-120A","price":1250}]
• kol_quotes：["ATAS-120A是八重洲电台的最佳搭档，通联体验一流。","碳纤维材质和自动调谐让车载短波变得如此简单。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":97.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户几乎一致好评，认为其与八重洲电台配合天衣无缝，调谐速度快且精准。在20米和10米波段表现尤为出色，通联清晰度极高。碳纤维材质轻便且抗风，高速行驶时稳定。价格昂贵但用户体验极佳，适合八重洲品牌忠实用户和高端玩家。","source_count":0}},{"source":"objective","score":87.02561718098414,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.9,"price":1250,"wom_score":97.1}},{"source":"user_review","score":98,"weight":0.15,"confidence":1,"details":{"rating_avg":4.9,"review_count":600,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["ATAS-120A是八重洲电台的最佳搭档，通联体验一流。","碳纤维材质和自动调谐让车载短波变得如此简单。"]}}]
• method_version：v3
• search_visual：null