DIY FM dipole antenna or half wave antenna are the most used because is easy to build and cost a few bucks but has some drawbacks like little directionality, small gain. The rf dipole antenna is build ...

When we take a new Wi-Fi router from its box, the stock antenna is a short plastic stub with a reverse SMA plug on one end. More recent and more fancy routers have more than one such antenna for ...

A new method for determining the input reactance of a cylindrical dipole is given based upon the principle of analytic continuation of Poynting integration into the part of the radiation pattern ...