ALFA 9 dBi Wi-Fi RP-SMA Dipole Omni Antenna ARS-N19ItemID : 100188142

Our Price
RM 39.00
RM 6 by courier to Peninsular Malaysia
RM 8 by courier to Sabah, Labuan
RM 8 by courier to Sarawak
Please select option below


Ship From
Kuala Lumpur  
Ship To
Within Malaysia ,Ship By: POS Laj
Payment Method
Internet Banking,Bank Transfer,SafeTrade,
Available Quantity
Time Left
This item has ended
Since 16 Apr 2011

Feedback Score
: 527+
Positive Feedback
: 100.00%
Total Product
: 42
Item Specification
  • Report
  • Brand : Alfa
    Model / SKU : ARS-N19
    Conditions : Antique

    Product Description

    ALFA 9 dBi Wi-Fi RP-SMA Dipole Omni Antenna ARS-N19

    ALFA 9 dBi Wi-Fi RP-SMA Dipole Omni Antenna ARS-N19

    ALFA 9 dBi Wi-Fi RP-SMA Dipole Omni Antenna ARS-N19

    ALFA 9 dBi Wi-Fi RP-SMA Dipole Omni Antenna ARS-N19

    External RP-SMA 9 dBi gain dipole antenna from Alfa for indoor use.


    This is a 9 dBi gain rubber duck antenna for use with wireless adapters that have an RP-SMA connector on them. This adapter is made by Alfa Networks and has the Alfa logo on the product. Many PCI and some USB adapters have this type of connector. Alfa models AWUS036H, AWUS036NH, AWUS051NH, and AWUS036NEH are all compatible with this antenna, as is any other Wi-Fi adapter with an RP-SMA connector.

    This measures 15" in height. It is heavy, so some wireless USB adapters, including the Alfa unit mentioned above, may need to be mounted or leaned against something in such a manner to prevent the setup from tipping over.

    This unit is brand new in OEM factory packaging (non-retail). You will receive the antenna just as shown, exactly as pictured. It has no electronic parts and requires no installation on the computer- simply attach it to the RP-SMA connector on your wireless adapter and it will automatically work. This may seem basic, but just to be clear not all wireless adapters have an external antenna connector. You should only buy this if you know your adapter has an RP-SMA connector. If you are unsure, please email us with your adapter brand and model number.


    Guarantee all 100% Original from ALFA NETWORK or 200% your money I refund!


    FAQ- some common questions about Alfa 9 dBi omni directional antenna:

    At home I pick up 12 signals with a 5 dBi omni-directional antenna I have but only 10 signals with this 9 dbi- and some are stronger but some are weaker, why?
    -For indoor antennas, as the gain increases, the vertical path of the antenna usually decreases. Therefore lower gain antennas may sometimes pick up signals stronger that are a a different level than you. This is more common in city areas than single-story home neighborhoods. With a higher gain antenna like this one, you will be concentrating more gain in an outward 360 degree pattern, but will not receive quite as well in upward or downward directions. The antenna can be adjusted to different angles, so repositioning of the antenna may be needed to find the optimal position.

    Whether I use a 5 dBi omni antenna I already have or this directional one, I see 3 signals, and all of them have the same number of bars in Windows. How can this be?
    -antenna placement is very important. Wi-Fi signals bounce around and can be impacted by invisible interference (noise). Also note that when using a utility that reports signals as 4 or 5 bars, each bar represents 20-25% of signal strength. So one antenna may be pulling in the signal 15% better than the other, and yet the difference in bars may be only 0 or 1. We recommend using more detailed programs for precise signal strength analysis. Our support staff has over 100 years of combined Wi-Fi and antenna experience, so please contact us for help with antenna placement and details on what programs to use for signal strength testing.


    Shipping Time:

    We Normally ship out the item  on the same day if payment cleared before 1pm. and you will receive the item in 1 or 2 days.

    Once shipped, we will update you the tracking number in lelong, if you not receive in 2 days, kindly contact us.

    We Allowed Combine Shipping

    Bank Transfer Method

    Maybank ( Hasrulniza bin Zakaria  552068805481 )



    Have a question? Please contact me: mr_booster@yahoo.com / Call me : 0177775003 (Hasrul)


    If you are satisfied with our goods, please give us a positive feedback, thanks in advance. !!!
    If you are not satisfied, please kindly let us know. Your constructive advice will be our motion to revise and improve. We really appreciate it.



    About After Sales Service:

    If you have any questions or comments about our products or policies, please contact us by email, we will be responded within 24hours.
    Customer satisfactory is most important to us. If you have a problem or question regarding your transaction please contact us before leaving any type of feedback. Negative feedback does not solve anything. We will try the best to resolve the issues. If you are satisfied with our items, please leave a positive feedback for us and also leave us 5 stars rating. We will also leave you positive feedback. Thanks.

    Last Updated @ 11/3/2012 2:33:41 AM

    Questions & Answers   Ask Seller

    Recently Viewed Items

    Questions & AnswersDo you have any questions to ask merchant about this product   Ask Seller

    Related Products

    pongbaik' Best Seller

    pongbaik' Items

    Note : The seller assumes all responsibility for listing this item. Please contact the seller to resolve any questions before or after purchasing the item. Currency is RM (Ringgit Malaysia) unless otherwise noted.
    Back to Top
    lelong class
    Copyright © 2016 Interbase Resources Sdn. Bhd. (465435-U). All product names are trademarks of their respective companies.
    Lelong.my is not affiliated with or endorsed by any company listed on this site.
      Follow us : facebook       Our Partner : paypal
    Our Affiliates : Lmall.my | Superbuy.my | Pretty.my