Alfa Antennas

Antennas


Alfa Hi-Gain Omni-Directional Outdoor 12dBi Antenna - 2.4/2.5GHz 3.7-Feet long Weatherproof antenna With N Female Connector - Can be used for IEEE 802.11b/G WiFi and Bluetooth applications
(Electronics) Alfa

Designed for the 2.4GHz ISM band, supporting 2.4 to 2.483 GHz and provides superb performance in IEEE 802.11b/G WiFi and Bluetooth applications
Lightweight Fiberglass construction makes installation easy
Integral N-Female connector provides fast and easy cable connection
Designed for multi-point wireless applications requiring wide coverage
Superior Performance and Weatherproof

Antennas Answers

What is the best way to create a 2.4ghz antenna to boost the range of my color cctv wireless camera?



Maybe this'll help baby
http://www.choicecycle.com/AV%20SENDER.p df

Helix 2,4Ghz WLAN Antenna after 1 year on roof


2,4Ghz WLAN Helix Antenna after 1 year on roof. Antena rucni rad nakon 1.godine na krovu!!!

What is the easiest to build high gain WiFi (2.4GHz) antenna to build?

I would like to build a high gain and easy to pack WiFi antenna. What is the best design to build?


http://en.wikipedia.org/wiki/Cantenna

D-Link ANT24-0230 Xtreme N 2.4GHZ Indoor Antenna
D-Link Antennas

Price: $35.99

D-Link ANT24-0230 Xtreme N 2.4GHZ
Indoor 3-Connector Antenna

What length of wire do i need to make a 2.4ghz antenna?



Is it full di pole half, So many to choose from, have a look at this, and it might help you on your aspirations on broadcasting something

http://www.nodomainname.co.uk/Omnicoline ar/2-4collinear.htm
http://www.wlan.org.uk/antenna-page.html
http://www.solwise.co.uk/wireless-outdoo rantenna-24.htm

Alfa Long Range 18dBi Antenna - High-Gain, Indoor / Outdoor, 2.4GHz / 2.5GHz, Directional Panel Antenna with Included mounting Kit - Great for 802.11 B,G,N long range Wi-Fi and Public Hotspots
Alfa Antennas

Includes DC Short lightning protection
Installed for vertical or horizontal polarization
Includes tilt and swivel mast mount brackets
Light-Weigh, Superior performance, High- Power Antenna

What does D-LINK® 2.4GHz Indoor Antenna do?

Does it extend your wireless in your house?


The indoor antenna will give you a stronger wireless connection in theory. Though I have found that with modern equipment, if you move the wireless transmitter a few feet you can usually solve your wireless problems. I am also a strong believer in antennas that attach to your pc with a short 18" cable. This cable allows you to position the antenna where it won't be blocked by your PC or any other surrounding objects. The farther your signal must travel and the more objects it must pass through are what kill your signal.

Hope this helps.

hyperlink 2.4ghz 15dbi yagi antenna or genric 2.4ghz 24dbi dish antenna? to coverage 3km?

to coverage 3km


Thats a tuff one to answer considering thats a pretty far distance for a wifi signal. I've built yagis and dishes for wifi. Some will tell you the yagi will outdo the dish when it comes to distance but I can tell you first hand, there isnt much difference in signal strength and the yagi is alot harder to line up. The least little breeze at that distance will drop the connection. I prefer a dish. You might also look into a bilinear amp for your rig.


  • Buy Cheap Antennas

  • Product Review: Digital Antenna 2.4 GHz WiFi Marine Antenna (825 ...

    Getting and staying connected on the water has never been easier. Digital Antenna’s 2.4GHz premium quality 10dB gain omni-directional antennas achieve optimal signal range on 802.11 b/g wireless LANs, Bluetooth and multipoint radio equipment where high gain and wide coverage is desired. Designed to match other antennas on your boat, our WiFi antennas are available in lengths of 30”, 4′ and 8′.

    News

    RFID News Roundup

    RFID Journal - Sep 10, 2009

    AgoraBee, an RFID reader and tag provider based in Lausanne, Switzerland, has added four new 2.4 GHz active RFID tags to its product portfolio. and morenbsp;raquo;
    Clear-Com Greets PLASA 09 with Latest in Digital Wireless Intercoms

    Broadcast Newsroom - Sep 10, 2009

    The Tempest2400, meanwhile, operates worldwide in the 2.4ghz license-free frequency band, where it is fundamentally immune to inference from other wireless
    Improved Performance in Mobile Devices with Innovative Antenna Design

    WiMax.com - Sep 09, 2009

    This problem can become even more challenging when working with technologies that operate in close proximity - such as WiMAX at 2.5GHz and Wi-Fi at 2.4GHz.
    802.11n set for final approval

    NetworkWorld.com - Sep 10, 2009

    2.4GHz channel coexistence: In the 2.4 band, if the 11n radio detects legacy Wi-Fi devices, it won#39;t allow two 20 MHz channels to be bonded together for and morenbsp;raquo;
    Read all 5.0GHz posts in Crave

    CNET News - Sep 01, 2009

    Read all 5.0GHz posts in Crave Read all #39;5.0GHz#39; posts in CraveThis is Netgear#39;s highest-end draft-N router that offers true dual-band (concurrent signals in both 2.4GHz and 5GHz frequency bands), as well as other and morenbsp;raquo;
    Xirrus Corrects Aruba Networks Competitive Claims

    Reuters - Sep 02, 2009

    Xirrus Corrects Aruba Networks Competitive Claims Business Wire (press release)Xirrus Corrects Aruba Networks#39; Competitive ClaimsAruba Says: quot;Comparable Aruba solution to [Xirrus] XN8 [Array] will offer 3 times the capacity (when planned for capacity), for both 2.4GHz and 5GHz bandsquot; Xirrus Introduces Advanced RF Performance Manager (RPM) for 802.11 all 37 news articlesnbsp;raquo;
    Reportlinker Adds World Routers Market Report

    IT News Online - Sep 10, 2009

    to Xtreme N Router II-36 ADTRAN Launches New Line of Multi-Service Switch Routers with Wi-Fi II-36 Renesas Introduces Transistor for 5/2.4ghz Wireless and morenbsp;raquo;