International Association of Engineering and Management Education (IAEME)
In this paper, the authors present the two element U- slot loaded circular microstrip array antenna for dual band operation. The antenna operates between 2.6 to 7.00GHz. The antenna has been fabricated with a volume of 9x5x0.16 cm3. The maximum bandwidth of 44.90% is achieved. With a peak gain of 5.24dB is obtained in primary band. The antenna exhibits a broadside and linear radiation characteristics. The results are presented and discussed. This antenna may find its applications in WLAN communication system.