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  1. #1
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    V-Gain Sectoral Panel (LOKAL)

    Ini antena merk NASIB gan... di frekuensi 2442-up Mhz ---> tewas..., nggak ada batang hidupnya..., nasib... nasib...

    Dalam detailnya bisa 2400 - 2500 Mhz, dengan SWR < 1.5 ...

    Sayang gak punya SWR, apakah di setiap frekquensinya perada pada kisaran < 1.5

    Apa ada agan-2 yg pernah pakai ini...

  2. #2
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    tewas gmana ya bro? taunya tewas? serem emang kalo Panel, jangan2 cacat pabrikan mungkin bos, komplen ke owner nya aja

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    ..penampakannya gan....penasaran...Click here to enlarge

  4. #4
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    Click here to enlarge

    Ini gan, sampai di 2442 Mhz antena ini sudah tak berdaya..., kalau di channelkan ya 1 - 6 channel, selebihnya maaf ya.... Click here to enlarge

    Masak R52Hnya yg error, 3 biji R52H di test sama gan...

  5. #5
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    itu ada 2472 -66 lagi bagus kan receive nya ? lantas ngetesnya piye bos?

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    Click here to enlarge Originally Posted by Ajienux Click here to enlarge
    itu ada 2472 -66 lagi bagus kan receive nya ? lantas ngetesnya piye bos?
    Makdusnya gini lho bos, yg saya hitemi itu 2442 Mhz yg AP Bridge,

    Terus bos lihat di scanner box, sama sekali gak ada batang hidungnya tuh Signaelnya bos.

    Jarak sih lumayan lah 100 cm, pantat-pantatan aja... Click here to enlarge

  7. #7
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    weksss... 100cm pantat2an mah harusnya dapat -40an walau Frontback ratio besar. mmm.... masalah itu, jumper dah dicek bos takutnya ada embun or air. tapi kalo dirasa segala sesuatu sudah oke diluar antenna, yaa... kemungkinan antennanya cacat.

  8. #8
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    Click here to enlarge Originally Posted by Ajienux Click here to enlarge
    weksss... 100cm pantat2an mah harusnya dapat -40an walau Frontback ratio besar. mmm.... masalah itu, jumper dah dicek bos takutnya ada embun or air. tapi kalo dirasa segala sesuatu sudah oke diluar antenna, yaa... kemungkinan antennanya cacat.
    Ya bos, soale saya test di antena patch, ok gak masalah.

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    ..konektor dalam antenanya dak nyambung blas kalo gitu ...sejelek-jeleknya antena ato kena gundala pun masih keluar signal....

    ini antena bisa kasih liat gan potonya..jgn2 sama dgn yg aku beli...Click here to enlarge

  10. #10
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    Click here to enlarge Originally Posted by serdadu87 Click here to enlarge
    ..konektor dalam antenanya dak nyambung blas kalo gitu ...sejelek-jeleknya antena ato kena gundala pun masih keluar signal....

    ini antena bisa kasih liat gan potonya..jgn2 sama dgn yg aku beli...Click here to enlarge
    Waduh gan sorry gan kalau foto ndak etis ya, saya sebut saja

    V-GAIN SECTORAL PANEL 20 dBi 90
    Frequency : 2400-2500 MHz
    SWR : < 1.5

    Pada frekuensi 2412 - 2437 sih ok, test laptop dengan 4965AGN 100 m konek mulus, kehalang pepohonan dikit-dikit, tapi di 2442 Mhz baru kolap...

    Saya tidak tahu apakah terjadi daya refleksi karena kabel pigtail, konektor atau bahkan antenanya, sehingga ketika pada frekuensi 2442 tx powernya amblas, gak keluar ke antenanya alias gak ada signalnya.

    Saya jadi was-was juga gan kalau antenanya tidak bisa bekerja pada range yg seharusnya meski data di atas SWR < 1.5, ini lak di kertas aja.

    Siapa tau SWR Meternya 2 up, bakalan panas sebulan jebol Mini PCInya,

    Ini pengalamanku di 2 M Band & 80 M Band Orari, saya pikir kalau urus-urusan antena gak jauh-jauh bedalah.

  11. #11
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    pasang pigtail ufl nya ....di main atau aux...?
    sdh coba ant-a dan ant-b ?


    thx
    //devall

  12. #12
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    Click here to enlarge Originally Posted by Mr. wireless Click here to enlarge
    pasang pigtail ufl nya ....di main atau aux...?
    sdh coba ant-a dan ant-b ?


    thx
    //devall
    Sudah bossss, saya test pakai patch antenna, kenbodong, di frekuensi 2442 Mhz - up, ok gak ada masalah...

    Begitu saya tancepin... ke V-Gain Sectoral...., langsung bablas gak ada powernya, tetapi kalau pada freq 2437 - 2412 baru ok.

  13. #13
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    Click here to enlarge Originally Posted by maestro_smd Click here to enlarge
    Sudah bossss, saya test pakai patch antenna, kenbodong, di frekuensi 2442 Mhz - up, ok gak ada masalah...

    Begitu saya tancepin... ke V-Gain Sectoral...., langsung bablas gak ada powernya, tetapi kalau pada freq 2437 - 2412 baru ok.
    Ini antenna isinya slot waveguide apa pacth panel yah?

  14. #14
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    Click here to enlarge Originally Posted by cak-opiq Click here to enlarge
    Ini antenna isinya slot waveguide apa pacth panel yah?
    Heheheh, cak-opik tadi sudah complain ke penjualnya, ya agar bisa buat evaluasi..., kaget juga dia karena ke 3-3nya...

    Dia berani kasih jaminan gak masalah, meski range frekuensinya pendek banget...

    Slot waveguide cak-opik

  15. #15
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    Kayaknya Slot waveguide memang rangenya sempit...
    Polarisasi penerima udah di sesuaikan kan gan?
    Ya nasib gan.. pakai di chanel bawah saja ato kembalikan ganti baru. Minta antenna yg sudah di test pada chanel yg diinginkan, kali saja beruntung beruntung.
    Last edited by cak-opiq; 16-11-2010 at 14:32.

 

 
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