九音 车载卫星收音机天线 通用型

评测依据

• review_count：3560
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 02:11:10","to":"2026-06-26 02:11:10"}
• intros：{"brand_intro":"九音是国内知名的车载电子品牌，专注于导航、行车记录仪及影音配件。以高性价比和广泛车型兼容性著称，产品线覆盖从入门到中端市场。其卫星天线系列采用国产优质芯片，在保证基本性能的同时大幅降低用户成本，是许多出租车和网约车司机的首选。","product_intro":"JY-SAT01是一款通用型车载卫星天线，兼容SiriusXM及国内CMMB数字广播。采用扁平化设计，可粘贴于仪表台或前挡风玻璃内侧。内置滤波电路，有效抑制杂波干扰。线长3米，接口为通用SMA，附赠转接头。适合预算有限、对信号要求不苛刻的用户。","key_specs":["频率范围：2.3-2.5 GHz","增益：22 dB","阻抗：50 Ω","线缆长度：3米","安装方式：3M胶粘贴","接口：SMA公头（附赠SMB转接头）"]}
• alt_products：[{"product_name":"九音 车载卫星收音机天线 通用型","brand":"九音","model":"JY-SAT01","price":89}]
• kol_quotes：["\"九音这款天线是'够用党'的福音，几十块钱就能体验卫星广播。\"——什么值得买数码达人","\"如果你只是偶尔听卫星电台，JY-SAT01完全够用，没必要花几百块。\"——知乎车载音响话题答主"]
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