L-Shaped Dual Band Microstrip Fed Monopole Patch Antenna for Wireless Applications

摘要

A L-shaped Microstrip patch antenna to provide a wide range of coverage is presenting in this work. This simple microstrip feed monopole patch antenna also used for RFID application. The antenna has three resonant frequencies centered at 2. 4GHz to 5. 84GHz. which are reserved for Wi-Max and RFID application. Impedance bandwidth for -10db return loss in the 2. 4GHz, 3. 8GHz and 5. 84GHz center frequency with 10% bandwidth.