{"product_id":"low-noise-easy-installation-hdtv-tv-antenna-amplifier-signal-booster-antenna-adapter","title":"低噪音高畫質電視天線訊號增強放大器轉接器","description":"\u003cdiv style=\"font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.65; font-size:14px;\"\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; padding-bottom:7px; font-size:18px; line-height:1.3; color:#111; border-bottom:2px solid #e7e7e7; font-weight:700;\"\u003e概述\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 12px; color:#333; font-size:14px;\"\u003e這款放大器可以讓您的電視天線接收更多頻道，提高頻率清晰度，擴大接收範圍。\u003c\/p\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; padding-bottom:7px; font-size:18px; line-height:1.3; color:#111; border-bottom:2px solid #e7e7e7; font-weight:700;\"\u003e主要特色\u003c\/h3\u003e\n\n\u003cul style=\"margin:0 0 14px; padding-left:20px; color:#333;\"\u003e\n\n\u003cli style=\"margin:0 0 8px; padding-left:2px;\"\u003e您能收到的頻道數量取決於您所在地區的廣播內容。\u003c\/li\u003e\n\n\u003cli style=\"margin:0 0 8px; padding-left:2px;\"\u003e頻道接收受廣播塔距離、地形、周圍環境和天氣影響。\u003c\/li\u003e\n\n\u003cli style=\"margin:0 0 8px; padding-left:2px;\"\u003e請先查詢您所在地區有哪些頻道以及您能接收多少個頻道。\u003c\/li\u003e\n\n\u003cli style=\"margin:0 0 8px; padding-left:2px;\"\u003e如果您的電視畫面不夠清晰，或者無法接收到來自遠方發射塔的微弱信號，請使用此放大器增強微弱信號。\u003c\/li\u003e\n\n\u003cli style=\"margin:0 0 8px; padding-left:2px;\"\u003e駐波比 ≤ 1.5 (dB)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; padding-bottom:7px; font-size:18px; line-height:1.3; color:#111; border-bottom:2px solid #e7e7e7; font-weight:700;\"\u003e規格\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 16px; font-size:14px;\"\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\n\u003cth scope=\"row\" style=\"border:1px solid #e3e3e3; padding:9px; width:32%; text-align:left; vertical-align:top; background:#f6f6f6; font-weight:600; color:#222;\"\u003e貨號\u003c\/th\u003e\n\n\u003ctd style=\"border:1px solid #e3e3e3; padding:9px; vertical-align:top; color:#333;\"\u003e燈放大器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#ffffff;\"\u003e\n\n\u003cth scope=\"row\" style=\"border:1px solid #e3e3e3; padding:9px; width:32%; text-align:left; vertical-align:top; background:#f6f6f6; font-weight:600; color:#222;\"\u003e頻率範圍\u003c\/th\u003e\n\n\u003ctd style=\"border:1px solid #e3e3e3; padding:9px; vertical-align:top; color:#333;\"\u003eDVB (MHz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#fafafa;\"\u003e\n\n\u003cth scope=\"row\" style=\"border:1px solid #e3e3e3; padding:9px; width:32%; text-align:left; vertical-align:top; background:#f6f6f6; font-weight:600; color:#222;\"\u003e輸出阻抗\u003c\/th\u003e\n\n\u003ctd style=\"border:1px solid #e3e3e3; padding:9px; vertical-align:top; color:#333;\"\u003e75 (Ω)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#ffffff;\"\u003e\n\n\u003cth scope=\"row\" style=\"border:1px solid #e3e3e3; padding:9px; width:32%; text-align:left; vertical-align:top; background:#f6f6f6; font-weight:600; color:#222;\"\u003e工作電壓\u003c\/th\u003e\n\n\u003ctd style=\"border:1px solid #e3e3e3; padding:9px; vertical-align:top; color:#333;\"\u003e3-5 (V)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; padding-bottom:7px; font-size:18px; line-height:1.3; color:#111; border-bottom:2px solid #e7e7e7; font-weight:700;\"\u003e包裝內含\u003c\/h3\u003e\n\n\u003cul style=\"list-style:none; margin:0 0 16px; padding-left:0; color:#333;\"\u003e\n\n\u003cli style=\"margin:0 0 8px; padding-left:22px; position:relative;\"\u003e\n\n\u003cspan style=\"position:absolute; left:0; top:0; color:#2e7d32; font-weight:700;\"\u003e✓\u003c\/span\u003e電視天線放大器\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 style=\"margin:24px 0 10px; padding-bottom:7px; font-size:18px; line-height:1.3; color:#111; border-bottom:2px solid #e7e7e7; font-weight:700;\"\u003e產品圖片\u003c\/h3\u003e\n\n\u003cdiv style=\"margin:0 0 14px;\"\u003e\u003cimg alt=\"Low Noise Easy Installation HDTV TV Antenna Amplifier Signal Booster product photo 1 of 3\" src=\"https:\/\/cf.cjdropshipping.com\/519dd923-0ba9-43e5-8431-715844492fe3.jpg\" style=\"max-width:100%; height:auto; display:block; border:1px solid #eee; border-radius:6px; padding:6px; background:#ffffff;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"margin:0 0 14px;\"\u003e\u003cimg alt=\"Low Noise Easy Installation HDTV TV Antenna Amplifier Signal Booster product photo 2 of 3\" src=\"https:\/\/cf.cjdropshipping.com\/bafef6bc-4b9f-4d24-ba7f-224b780ca76e.jpg\" style=\"max-width:100%; height:auto; display:block; border:1px solid #eee; border-radius:6px; padding:6px; background:#ffffff;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"margin:0 0 14px;\"\u003e\u003cimg alt=\"Low Noise Easy Installation HDTV TV Antenna Amplifier Signal Booster product photo 3 of 3\" src=\"https:\/\/cf.cjdropshipping.com\/52bcfbbd-7cb3-4c01-86d1-a4e14efa5034.jpg\" style=\"max-width:100%; height:auto; display:block; border:1px solid #eee; border-radius:6px; padding:6px; background:#ffffff;\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"New Evolution","offers":[{"title":"丁 1","offer_id":44199111458950,"sku":"CJJJJTJT02983-D 1","price":11.99,"currency_code":"USD","in_stock":true},{"title":"D 2","offer_id":44199111491718,"sku":"CJJJJTJT02983-D 2","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/8516\/3398\/files\/4119284068185.jpg?v=1785406252","url":"https:\/\/www.newevolutionco.com\/zh\/products\/low-noise-easy-installation-hdtv-tv-antenna-amplifier-signal-booster-antenna-adapter","provider":"New evolution","version":"1.0","type":"link"}