{"type":"product","schema_version":"1.0","item_id":"100278919284","canonical_url":"https://tw.bid.yahoo.com/item/100278919284","title":"14dBi 72公分線材Wifi強波器 防水指向性天線 長距離 戶外室外 定向 平板 指向 天線 無線網橋CPE網路橋接","subtitle":"[速寄]超強 指向性天線 14dBi 戶外 室外 防水 定向天線 平板天線 指向天線 SMA 無線","condition":"全新品","currency":"TWD","observed_at":"2026-07-26T21:44:38.179Z","current_price":490,"original_price":"590.00","stock_status":"out_of_stock","available_quantity":7,"sold_quantity":46,"seller":{"id":"Y2668833936","name":"【生活數位家】","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/8a9992f1-bb1e-4644-bf3f-1c42ab7752d3.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a72d87f8-f93e-4a37-b4be-c0da2f5fb47c.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/12378a6c-df2f-4a8e-bfa6-e932dde4d501.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0405d94a-0349-4e86-879d-08636a1518a7.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1e5b57bb-7a15-4a1d-9bfa-ea41f839c0a0.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/64cda4c3-0514-46d1-b784-e3e87ecff1ca.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"0.7公尺線材[速寄]長距離 室外 防水 14dBi 定向天線 平板天線 指向天線 SMA 無線 wifi 網卡 路由 指向性天線擴展您現有的無線基地台/無線網卡的覆蓋範圍！2個點的天線正面方向彼此對應，建議2組做無線對接的效果更好，就可以將無線訊號傳輸很遠，也可以將寬頻上網的分享範圍擴大，只要兩棟樓(或兩座山)安裝天線的中間無遮蔽物，戶外接收距離視Wifi AP(無線分享器)的功率從50公尺～1.5公里，只要將原單支天線旋下，改接上這款天線，就會發現訊號如爆炸般增強很多訊號也很穩，2支天線的頻寬速度與覆蓋容積都是1支的兩倍，而且可以決定2個不同方向性的覆蓋容積，安裝容易，目前還有些現貨，歡迎下標，會速寄，謝謝您。\n兩支天線的無線訊號3D體積覆蓋率為單支的雙倍，且可各自往需要的兩個方向投射。標準SMA接頭，可用於無線網卡/無線基地台/無線路由器/無線IP分享器/無線印表機伺服器..等網路設備，加強無線訊號連接距離！1.全天候室外防水型14 dBi超強暴力天線。2.此天線PCB板和反射板都已經組裝好，是成品天線。3.包含底座和饋線，直接可用，不用添加配件。4.FPV 14dBi    遠距離-(首選)定向平板天線   增    益：Gain 14dBi   駐    波：VSWR  ≤1.5   垂直波瓣：Vertical Beam Width 35°   水平波瓣：Horizontal Beam Width 110°   對射距離：≤ 3KM   可強化增程廣域接收(因還和設備功率，環境情況，干擾等因素有關，需以實際環境為主)產品規格：1. ABS加厚防水外殼。2. 厚度1.6mmFR-4高精度震盪器。3. 厚度2mm反射鋁板。4. 0.7公尺低損耗線材，與天線連接處已有防水處理，適合室外使用。5. 鍍金無氧銅SMA接頭。6. 萬向支架。7. 完全防水設計，ip67防水等級。8. 寬頻帶，400MHZ頻寬，適用範圍較大。9. 無線訊號涵蓋範圍，訊號傳輸方向水準角度(Horz.)為180度、垂直角度(Vert. )為38度，傳輸涵蓋距離在無遮蔽物環境下約可達到100~1500公尺範圍(視無線分享器Wifi AP發射功率)。10.天線連接的接頭為RP-SMA(內孔)，可以更多的應用在無線網卡、無線路由器上、無線攝影機、Wifi設備上。11.天線面板尺寸：17.5CM*17.5CM*1.3CM。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092064027","category_name":"其他網路設備","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072523","name":"網路設備","url":"/tw/%E7%B6%B2%E8%B7%AF%E8%A8%AD%E5%82%99-2092072523-category.html"},{"id":"2092064027","name":"其他網路設備","url":"/tw/%E5%85%B6%E4%BB%96%E7%B6%B2%E8%B7%AF%E8%A8%AD%E5%82%99-2092064027-category.html"}],"view_count":8,"watch_count":42,"hashtags":["強波器","wifi","天線","無線橋接","無線"]}