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Open Boundary Quad-Ridged Horn Antenna Applications:

  • - Low Cross-interference 
  • - Antenna Measurement
  • - Electromagnetic Measurement
  • - Electromagnetic Compatibility Testing (EMC test)
  • - Ultra-wideband Radar Detection
  • - Some antennas have a compact design that makes them ideal for use with a tripod-mounted -
我用N300RB覺得不錯欸,我家是透天四層,原本用傻多RB1802,訊號不怎麼讓我滿意,裝在3F用APP測大約都50~55dBm飄動,別層樓更別說了,後來爬文看到N300RB,換買N300RB來試試,結果覺得不錯,機器放3F,測出的訊號都是45dBi,2F與4F都收的到(當然訊號會差一點,但頗穩),1F就會斷斷續續了,不過1F沒住人,所以沒差,可能樓上的大大買到有問題的吧,所以才不穩。

另外,記得要將天線折下90度哦~這樣才能增強樓上與樓下的訊號,我是將兩根天線都折啦,因為我家一層樓也沒說多大,除非一層樓很廣,然後在折兩根天線情況下,訊號很弱,就改折一根。

附上T客邦網友PO的"無線分享器解惑:天線角度怎麼擺最好?實測給你看"讓你參考看看!
http://www.techbang.com/posts/9701-how-angle-of-the-antenna-set


文章出自: https://www.mobile01.com/topicdetail.php?f=110&t=3343818

Fei Teng Wireless Technology Co. Ltd

Taiwan Head Office & Manufacturer:

No.369, Sec. Litoushan, Wenshan Rd., Xinpu Township, Hsinchu County 305, Taiwan (R.O.C.) MAP

Tel:  886-3-5882899

Fax: 886-3-5882879

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    Open Boundary Quad-Ridged

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