Yunzi antenna is elaborately designed by SENSORO engineers. We made a detailed plan for every step—pre-simulation, post-simulation, and actual circuit verification.
1. S(1,1) parameter shows how much energy is reflected. The smaller the value is, the better the result is. Please see the figure below.
2. Yunzi antenna has the feature of omnidirectional radiation which is comparatively balanced in every direction as shown in the following figure.