Welcome to WIFI Antennas

Register now to gain access to all of our features. Once registered and logged in, you will be able to contribute to this site by submitting your own content or replying to existing content. You'll be able to customize your profile, receive reputation points as a reward for submitting content, while also communicating with other members via your own private inbox, plus much more! This message will be removed once you have signed in.

Sign In Sign Up

Admin

Administrators
 View profile  See their activity

  • Content count

    5054

  • Joined

  • Last visited

Posts posted by Admin

  23. Posted

     

    1. What factors affect the bandwidth, making it wider or narrower?

       ,,,, the distance between the antenna elements and their size

    2. How is the feed point's distance from the center determined, and what effect does it have?

          ,,,, the feed point determines the frequency range

    3. What is the reason for cutting the driven element? Why is it cut on one side or both sides, and why don't we use a full circular plate like the others?

        ,,,,, the marginal cut of the vibrator marks an elliptical polarization

    4. Why 30 degree? 

        ,,,,,for ellipticity

    5. Can the rod be made from a non-conductive material like PVC or plastic?

       yes

    6. What are your recommendations if I want to extend the antenna to 15 elements?

      go

    2 people like this