征途车载ISDB-T数字电视天线（强信号版）

评测依据

• review_count：900
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:10:54","to":"2026-06-26 02:10:54"}
• intros：{"brand_intro":"征途是专业车载电子品牌，以高性能导航和天线产品闻名。品牌注重技术研发，产品多面向对信号质量有高要求的用户群体，在车载电视天线领域以远距离接收和抗干扰能力著称。","product_intro":"该专业版天线采用双放大器级联设计，信号增益高达32dB，专为信号较弱地区或远距离接收优化。外壳为全金属屏蔽，有效抑制电磁干扰。支持VHF/UHF全频段，配备加长5米线缆，适合大型车辆或复杂安装环境。","key_specs":["频率范围：VHF 170-230MHz / UHF 470-770MHz","增益：≥32dB","阻抗：75Ω","工作电压：DC 5V/12V兼容","接口：F公头（镀金）","线长：5米"]}
• alt_products：[{"product_name":"征途车载ISDB-T数字电视天线（强信号版）","brand":"征途","model":"ZT-ISDBT-PRO","price":158},{"product_name":"九音车载ISDB-T数字电视天线（鲨鱼鳍款）","brand":"九音","model":"JY-ISDBT-SHARK","price":128}]
• kol_quotes：["数码评测人阿强：征途这款天线是我测试过的车载ISDB-T天线中信号最强的，没有之一。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其为信号接收的\"怪兽级\"产品，在山区、隧道出口等弱信号区域仍能保持稳定画面。金属外壳做工扎实，抗干扰能力强。部分用户认为价格略高，但信号表现对得起价格。适合对信号有极致要求的用户。","source_count":2}},{"source":"objective","score":93.84,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":900,"wom_score":90.6}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":900,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.15,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["数码评测人阿强：征途这款天线是我测试过的车载ISDB-T天线中信号最强的，没有之一。"]}}]
• method_version：v2
• search_visual：null