不用花錢的數位電視天線DIY - 電視卡盒

By Carol
at 2011-07-25T20:30
at 2011-07-25T20:30
Table of Contents
今天按照最早的那篇m01教學做了一個
但因為家裡附近的五金行都不零賣單銅心電線....要嘛沒賣,要嘛只賣整捆
爬別的板看到有人用第四台的cabel代替
所以就多買了一條第四台纜線 做了雙菱形
因為找不到適合當反射板的東西所以就想說直接先試用看看
原先廣寰電視棒附的大便頭天線
放在室內只能掃到15台
中視系列全部掃不到 台視華視品質只有10~30%
民視40% 公視訊號最好有60%
放在室外的話 18台都抓的到 但訊號只提升10%左右
做好之後 http://ppt.cc/YAYk
光是拿在手上就達成18台全部80%up
最後決定貼在沒開過的氣窗上(室內) 只有台視80% 其他全部90~100%
這是完全無反射輔助的情況下 對我來說已經很滿意了~
如果買不到銅電線 用第四台纜線做一樣ok!
--
推 CMPunk :劉備...06/22 22:33
推 minoru04 :耳長過膝06/22 22:35
推 HeavyBlue :6'8 7'9... 06/22 22:35
→ HeavyBlue :耳長過膝是啥啊 06/22 22:35
文章代碼(AID): #1E0VpulR (NBA) [ptt.cc] --
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電視卡盒
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