Hi everyone, I designed a microstrip antenna, the simulation results have good return loss at the targeted resonance frequency, but when I checked the gain was very low, only 0.3 dB.What are the problems and solutions?
Hi everyone, I designed a microstrip antenna, the simulation results have good return loss at the targeted resonance frequency, but when I checked the gain was very low, only 0.3 dB.What are the problems and solutions?
Hi everyone, can anyone give me some advice, I designed a microstrip antenna, but the bandwidth obtained is only 63 mhz, to widen the bandwidth I added a "u" shaped slot, but the effect is actually on the return loss, is there any advice so that my slot can widen the bandwidth without changing the fr?
Hi everyone, can anyone give me some advice?, I designed a microstrip antenna, but the bandwidth obtained is only 63 mhz, to widen the bandwidth I added a "u" shaped slot, but the effect is actually on the return loss, is there any advice so that my slot can widen the bandwidth without changing the fr?