Microstrip Patch Antenna

Application ID: 11742

The microstrip patch antenna is used in a wide range of applications since it is easy to design and fabricate. The antenna is attractive due to its low-profile conformal design, relatively low cost and very narrow bandwidth.

It is known that the antenna impedance will be higher than an accepted value if fed from the edge, and lower if fed from the center. Therefore, an optimum feed point exists between the center and the edge. This model uses an inset feeding strategy which does not need any additional matching parts to find this optimal point.

This model is included as an example in the following products:

RF Module