Alfa Network APA-M04 7 dBi gain SMA directional panel antenna

ALFA PANEL ANTENA APA-M04

In Stock

9,60 EUR tax incl.

-4%

10,00 EUR tax incl.

One-Day Delivery !!

  • 30 day return policy
  • Express delivery
  • Discount vouchers

Alfa APA-M04 7dBi Panel Antenna ALFA NETWORK APA-M04 2.4GHz 7dBi PANEL 

www.siliceo.es

www.siliceo.es

www.siliceo.eswww.siliceo.es

Alfa APA-M04 is a 7 dBi gain directional panel antenna with an RP-SMA antenna connector. This can connect to many Alfa Network brand wireless USB adapters including the AWUS036H 1000mW USB long range Wi-Fi adapter. This will also work with other brand Wi-Fi adapters and routers/APs that have an RP-SMA port. This item is brand new.

Directional vs. Omni-directional antennas

For this it is helpful to refer to image 4 up top. That image is not a precise scientific comparison drawing, but an illustration to show in a general sense how the two antenna types compare. This 7 dBi gain panel antenna is directional. Antennas that usually come with Wi-Fi adapters are often omni-directional. Omni-directional antennas can detect signals from multiple directions. Gain is not concentrated in one particular direction. Omni-directional antennas work best when you are mobile and do not know where signals are originating. Directional antennas concentrate gain in a particular direction. While the antenna does not need to be in a perfect line of sight to the signal, it needs to be pointed in the general direction. Due to the way antennas work, directional antennas can pick up signals that are the in the opposite direction, but they will be weaker than if the antenna was pointed in that direction. As our graphic above illustrates, each antenna type has an advantage over the other. That is why it is best to have each type, so you can use the antenna that is best for your particular needs. Because directional antennas work best in the direction they are pointed, in many cases you will detect more signals overall with your omni-directional antenna, but find that your directional antenna may get stronger signal strength to signals it is aimed at, and it may also detect additional signals in the direction it is pointed, signals the omni cannot see.

Additional Features:

- Antenna is rotatable to you can adjust the direction
- Engineer-tested compared to other directionals on the market to ensure excellent performance
- Alfa-branded, the trusted name in wireless networking- not a generic antenna
- Complies with 802.11g standard for 2.4Ghz Wireless LAN
- Contains RP-SMA antenna connector
- Works with all 2.4 GHz Wi-Fi devices that have an RP-SMA connector, not just ALFA brand ones

 SILICEO
 

If you’re a fan of Alfa’s AWUS036NHR USB network adapter, you’ve probably considered picking up an Alfa APA-M04 7dBi directional panel antenna. 

When compared against the 5dBi dipole antenna that comes with the Alfa AWUS036NHR, the 7dBi antenna failed to prove itself a worthy contender. To make this comparison, we tested each antenna by performing a 60-second airodump scan in a controlled environment. The test yielded results indicating that the 7dBi antenna is hardly an upgrade. 

www.siliceo.eswww.siliceo.es

Specification  Model APA-M04

Frequency 2.4GHz ~ 2.5GHz VSWR ≦ 2.0

Gain 7dBi

Polarization Linear, Vertical Impedance 50 Ω Connector RP-SMA PLUG Operation Temp -10℃ ~ +55℃ Humidity 95%@25℃ Dimension 120*90*15*mm


 

4718050300419

  • Reviews
  • Shipping
  • Grade 
    Jorge A 11/06/2019

    Boa pequena e qualidade

    5 estrelas rapidez

      Grade 
      JAPA 06/20/2017

      Antena Panel WIFI

      Todo perfecto según la descripción del producto

        Write your review!

        Write a review

        Alfa Network APA-M04 7 dBi gain SMA directional panel antenna

        Alfa Network APA-M04 7 dBi gain SMA directional panel antenna

        Top 4 Benefits of Siliceo Online Shopping:

        • How do I place an order?

        We accept orders by the following methods:
        Online (secure): browse our range and add products to your basket.
        Offline: please see the contact us page for telephone, fax, and email details (you can change your country by clicking on the link at the top of the page). Shipping prices vary across our product range and can be viewed for each product on the product datasheet by choosing the country you are in.

        envios a todo el mundo

        Express international delivery & worldwide shipping.

         

        whataspp-siliceo_1.jpg >>  Chat Online  WhatsApp:   +34   644325286 >> 

          

        • Shipping information.

        All in-stock orders received Monday through Fridays are shipped the same day. For customers in Europe, the deadline for same day dispatch is 16:00pm. Orders received after these deadlines are shipped the next business day. You can check availability by viewing the datasheet which will display a yellow check mark if the product is in stock availability check mark.

        • Return and Replacement Policy

        Quality is important to Siliceo online Therefore if a product does not perform as described on the datasheet please notify us within 24 months of delivery using the contact form and our dedicated team of scientific experts will examine details of your protocol to determine whether the problem is protocol related or product related.

        • Available Payment Methods

        All payment details are described on the invoice that you will receive after your order is dispatched. The invoice will be sent to the billing address you specify and this can be different to the delivery address for the products.

        We accept PayPal, credit card, cash on delivery, bank and wire transfer as methods of payment, for further details please contact us.

        Alternatively you can choose to use Facebook Login, Google +, or PayPal login

      • ALFA Network