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| [#1] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 只可用300omns 拖線接地,效果好差，另一部完全收不到，現想加天線放大器或在tv入牆插頭加fm用75omns，是否要找師傅做?自己點加?是否要拖線?? 感謝!!!!!!!!! |
mitcvt 正式會員218.xxx.xxx.93 |
2011-07-06 12:27 | |
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| [#2] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 你問下管理處, 入屋天綫有冇混合 TV 同 FM signal, 如果有就易辦, 買個 Maspro TV & FM out 的蘇底換得啦 |
254mm 正式會員 58.xxx.xxx.173 |
2011-07-06 12:43 |
| [#3] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 254mm 十分感謝!如冇的話,用300omns 拖線加鴨記幾十蚊天線放大器(座枱)有冇作用???  |
mitcvt 正式會員 218.xxx.xxx.93 |
2011-07-06 12:57 |
| [#4] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 如冇的話就自己加條fm用75omns就得啦唔洗加放大器, 我自已都係咁玩  最後修改時間: 2011-07-06 13:09:05 |
tonybluehk 正式會員 58.xxx.xxx.76 |
2011-07-06 13:07 |
| [#5] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 劉Sir的建議當然是最乾淨俐落、整齊靚仔的。 但若沒有入牆FM signal/不肯定其質素，可到鴨記買獨立FM天線，再拖條75ohm同軸線(你的case)，能用outdoor最好，indoor次之。若使用正確，獨立FM天線效果是最理想的(接收訊號強，少雜音，音場音色也會「最好」#...) #也要視乎tuner本身及電台質素吧^_^ 最後修改時間: 2011-07-06 13:17:33 |
黃思璁 正式會員 112.xxx.xxx.35 |
2011-07-06 13:11 |
| [#6] 玩fm tuner 但屋企沒有 75omns入牆插頭............ outdoor/indoor點分,是否indoor座枱,outdoor要駁出外??? thx all!!!!!!!!!!!! |
mitcvt 正式會員 218.xxx.xxx.93 |
2011-07-06 13:17 |
| [#7] 玩fm tuner 但屋企沒有 75omns入牆插頭............ yes!indoor會有点風險，如室內訊號弱的話校果會打折 |
tonybluehk 正式會員 58.xxx.xxx.76 |
2011-07-06 13:23 |
| [#8] 玩fm tuner 但屋企沒有 75omns入牆插頭............ See link for "preliminary" antenna information in previous R33's discussions: http://www.review33.com/avforum/forum_message.php?topic=94110416193346 Note 1: "Whip" (e.g. ST-2) is basically designed for outdoor use! Note 2: I am still carrying out some experiments on DIY indoor antenna(prototype in progress). 最後修改時間: 2011-07-06 13:53:12 |
黃思璁 正式會員 112.xxx.xxx.35 |
2011-07-06 13:45 |
| [#9] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 唔駛買支天線咁複雜, 鴨記有賣一種300 vs 75 ohm converter, 幾兜野搞掂, 玩古董收音機需要佢. 地點係深水步地鐵近金鋪出口, 地鐵口斜對面有個鐵皮檔賣天線果檔, 問下會有. |
七仔 正式會員 1.xxx.xxx.87 |
2011-07-07 00:15 |
| [#10] 玩fm tuner 但屋企沒有 75omns入牆插頭............ thx!! |
mitcvt 正式會員 218.xxx.xxx.1 |
2011-07-07 01:07 |
| [#11] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 鴨記昌記1, $10  |
etsang3 正式會員 124.xxx.xxx.17 |
2011-07-07 01:10 |
| [#12] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 七仔兄: 有個鐵皮檔賣天線果檔,是否在鴨寮街地鐡出口??? |
mitcvt 正式會員 218.xxx.xxx.1 |
2011-07-07 01:16 |
| [#13] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 試用依個， TUNER 75OMNS OUT 去呢部天線IN,全冇反應,TUNER接收不到訊號，沙沙聲，????? THX!!  |
mitcvt 正式會員 218.xxx.xxx.216 |
2011-07-08 04:21 |
| [#14] 玩fm tuner 但屋企沒有 75omns入牆插頭............ TUNER 75OMNS OUT 去呢部天線IN,全冇反應...The antenna IN is for external antenna to use the amp on this set. You need to use the coaxial cable that built in with this antenna. Go buy a ' T ' wire antenna in SSP , cost only a few dollars. 300 ohm twin-lead termination. 最後修改時間: 2011-07-08 06:53:55 |
lnchu 正式會員 61.xxx.xxx.91 |
2011-07-08 06:44 |
| [#15] 玩fm tuner 但屋企沒有 75omns入牆插頭............ You should check whether the tuner is good workig condition by using a piece of wire of at lease 2 feet long, connect it onto the tuner 75 ohm or even 300 ohm antenna unput. Move the unit near a window and throw the wire out of the window and let the wiring hanging, you should be able to receiver stations! and see if the reception is quite good then you are laughing....report back the result, I will show you how to make an indoor antenna cheaply. |
ModernClassic 正式會員 116.xxx.xxx.178 |
2011-07-08 09:24 |
| [#16] 玩fm tuner 但屋企沒有 75omns入牆插頭............ thx!! |
mitcvt 正式會員 219.xxx.xxx.104 |
2011-07-08 11:54 |
| [#17] 玩fm tuner 但屋企沒有 75omns入牆插頭............ 圖中依部機完全沒有作用，只有將部tuner放近窗,用75ohnms線伸出窗口先有訊號.  |
mitcvt 正式會員 219.xxx.xxx.104 |
2011-07-08 12:48 |
| [#18] 玩fm tuner 但屋企沒有 75omns入牆插頭............ Anyone help me??? |
mitcvt 正式會員 116.xxx.xxx.132 |
2011-07-08 22:08 |
| [#19] 玩fm tuner 但屋企沒有 75omns入牆插頭............ C-Hing 室內(booster)天線你現在白色(antenna ext)那條你駁了去tuner那裡?白色antenna ext 是否應駁去天台下來的引入線,而側邊寫住TV那條黑色的駁去你部 TUNER FM antenna 75 OHM 個度試試.(白色那條吾駁都得 將部Booster 開著佢放近窗口). 不仿試試..... |
mr-s 正式會員 218.xxx.xxx.76 |
2011-07-08 23:19 |
| [#20] 玩fm tuner 但屋企沒有 75omns入牆插頭............ You can build your own window FM antanna: 1. Get a telescopic antenna of the longest length from SSP. I did bought some black colored one of about 4 feet long. 2.Buy good quality 75 ohm co-axial cable whose length is from tuner to window where antenna is to be sited. Better not to be over 10 feet. 3.Find or get a flat piece of wood large and heavy enough to support the telescopic antenna to stand up-right. 4.Mount the antenna on it. 5. Connect the inner conductor of the co-axial to the antenna while leaving the outer alone. 6. This is a 75 ohm system. For 300 ohm you need to buy a 300-75ohm converter as suggested. 7. At the tuner end connect inner conductor to the 75 ohm terminal, outer conductor to ground. 8. Pull telescopic antenna to full length and swing it slightly out of the window if necessary to get the best recepton. You may need to adjust the position for different stations. Have fun! |
ModernClassic 正式會員 116.xxx.xxx.178 |
2011-07-09 17:07 |
