Modern ham radio operators often face restrictions on antennas. This has made small antennas more popular, despite some limitations. [Tech Minds] reviews the GA-450 indoor active HF loop antenna and ...
In this application note we will explore antenna theory and design using EZNEC, an easy-to-use antenna simulator. We will measure the antenna’s characteristic impedance through our application board.
Made from a special flexible polymer material and specifically designed for medical monitoring devices, the FLA.01 circuit loop antenna is said to be the first flexible circuit loop antenna able to ...