Microstrip patch antennas can be fed by a variety of methods. These methods can be classified into two categories-contacting and non-contacting. In the contacting method, the RF power is fed ...

Figure 2 Calculations from the Polar Instruments SI9000 2D field solver for the case of a constant 50Ω microstrip. This shows the ratio of line width to dielectric thickness is about 2:1 for a 50Ω FR4 ...