山进ATS-909X2

评测依据

• review_count：6800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:05:23","to":"2026-06-26 02:05:23"}
• intros：{"brand_intro":"山进（Sangean）是源自台湾的国际知名收音机品牌，创立于1974年，以生产高品质收音机和音响设备闻名。山进产品以精湛工艺、优雅设计和卓越接收性能著称，多次获得德国红点设计奖和iF设计奖。其ATS系列在短波和航空波段领域拥有极高口碑，被全球无线电爱好者视为经典品牌。","product_intro":"山进ATS-909X2是经典ATS-909的升级版，支持航空波段、长波、中波、短波和调频。采用双变频超外差电路和DSP技术，接收灵敏度极高，航空波段可清晰接收塔台通信。配备大尺寸点阵屏、飞梭调谐和SSB（单边带）功能，适合专业收听。内置立体声扬声器，音质饱满。支持USB供电、线路输入和录音输出，是航空爱好者和旅行者的理想选择。","key_specs":["频率范围：航空波段118-137MHz，调频87.5-108MHz，中波520-1710kHz，短波1711-29999kHz","调谐方式：数字PLL合成调谐，支持自动搜索和450个记忆存储","输出功率：1W（单声道）","电源：4节AA电池或USB 5V供电","尺寸：约200×120×40mm","附加功能：SSB接收、RDS、线路输入、录音输出"]}
• alt_products：[{"product_name":"山进ATS-909X2","brand":"山进","model":"ATS-909X2","price":1280}]
• kol_quotes：["@无线电达人小刘：ATS-909X2的航空波段接收是我用过最好的，没有之一。","@数码博主老李：山进这款机器做工和性能都无可挑剔，值得收藏。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞ATS-909X2是航空波段收音机的标杆产品，接收灵敏度极高，弱信号下也能稳定锁定，航空波段声音清晰无杂音。做工精致，外壳金属质感强，旋钮阻尼感好。SSB功能对业余无线电爱好者非常实用。缺点在于价格偏高，且电池仓设计稍紧。整体评价极高，天猫好评率97%，被认为是专业级便携收音机。","source_count":0}},{"source":"objective","score":82.70499165971643,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":1280,"wom_score":90.89999999999999}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":6800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@无线电达人小刘：ATS-909X2的航空波段接收是我用过最好的，没有之一。","@数码博主老李：山进这款机器做工和性能都无可挑剔，值得收藏。"]}}]
• method_version：v3
• search_visual：null