{"type":"product","schema_version":"1.0","item_id":"100126233532","canonical_url":"https://tw.bid.yahoo.com/item/100126233532","title":"catvsat有線電視器材專業強波器 I C 模組放大CS-862H (可更換NXP).數位天線.共同天線","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-24T01:42:37.166Z","current_price":2500,"original_price":null,"stock_status":"in_stock","available_quantity":95,"sold_quantity":4,"seller":{"id":"Y0838326698","name":"有線電視..衛星電視器材批發商","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/589b85c1-f237-4311-b2dc-90a039663b36.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e7a51fb4-8436-4ac3-9769-50f6839b161e.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"品名 型號 頻率\n範圍\n(MHz) 放大率\n(dB) 適當\n入力\n(dB) 最大\n出力\n(dB) 電源\n(V) 測試點\n(dB) 斜率\n調整 寸法\n(公分) 接頭\n型式 全頻高功\n率IC放大器 CS-862H 45~860 35 65~75 115dB AC-110V -20 0~20db 長23\n寬11\n厚5 75ΩF型 全頻高功\n率放大器 CS-7530LE 45~860 30 60~75 110dB AC-110V -15 3~20db 長17\n寬11\n厚5 75ΩF型此規格是IC模組的放大器,非低價電晶體放大器\n\nIC模組在抑制訊號雜訊功能優於電晶體放大器,請多參考\n\n 現在有線電視頻道早已破百 (CH2-125)，需求頻寬已非早期 40 頻道可比 。 \n\n 選用強波器時頻寬要求更高，不能沿用傳統思維。   \n 本頁產品本公司推薦 CS-862H，有線電視強波器的最佳首選 ! \n\n產品特性 \n\n1.45-862MHz頻帶寬度 \n\n2.使用IC模組放大.失真小 \n\n3.增益及斜率均可調整.使用更方便 \n\n技術參數 Technical parameter \n\n編號 \n\n項目 \n\n說明 \n\n備註 \n\n1 \n\n頻率範圍(MHz) \n\n45-862 \n\n2 \n\n平坦度(dB) \n\n±0.75 \n\n3 \n\n反射損失(dB) \n\n≧14 \n\n4 \n\n最大增益(dB) \n\n30 \n\n5 \n\n斜率調整(dB) \n\n0-20 \n\n連續可調方式 \n\n6 \n\n增益調整(dB) \n\n0-20 \n\n連續可調方式 \n\n7 \n\n噪聲係數(dB) \n\n<8 \n\n8 \n\n測試點(dB) \n\n-20 \n\n9 \n\n測試點平坦度(dB) \n\n±1.5 \n\n10 \n\n工作電壓(V/DC) \n\n24 \n\n11 \n\n信號交流聲比(dB) \n\n≧66 \n\n12 \n\n供電範圍(V) \n\nAC110V \n\n交換式電源AC90V-260V \n\n13 \n\n連接方式 \n\n-5連接頭 \n\n14 \n\n輸入.輸出阻抗(Ω) \n\n75 \n\n15 \n\nC/CSO(dB) \n\n62 \n\n16 \n\nC/CTB(dB) \n\n66 \n\n17 \n\n消耗功率(W) \n\n≦9 \n\n18 \n\n外型尺寸(mm) \n\n128(L)*218*(W)*43(H) \n\n19 \n\n相對溼度 \n\n最大95%無冷凝","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092095097","category_name":"天線/強波器","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092105885","name":"影音/視聽/MP3","url":"/tw/%E5%BD%B1%E9%9F%B3-%E8%A6%96%E8%81%BD-MP3-2092105885-category.html"},{"id":"2092112818","name":"影音AV配件","url":"/tw/%E5%BD%B1%E9%9F%B3AV%E9%85%8D%E4%BB%B6-2092112818-category.html"},{"id":"2092095097","name":"天線/強波器","url":"/tw/%E5%A4%A9%E7%B7%9A-%E5%BC%B7%E6%B3%A2%E5%99%A8-2092095097-category.html"}],"view_count":1,"watch_count":9}