If we feed the loop antenna as shown in Figure 14 , the series equivalent circuit of Figure 15 describes the antenna impedance. Even including the effect of R att , the total series resistance will be ...

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 ...

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 an… ...