Triple Narrow-Band Microstrip Antenna with Enhanced Gain in Xbee Module Operating Frequency

A triple narrow-band antenna is designed by using microstrip proximity line feed, two rectangular parasitic patches and rectangular slots on the patch. By attaching a stub and slots on the main patch, the second and third resonant frequencies are created, respectively. Measurement results from Computer Simulation Technology (CST) software environment represents that the proposed antenna can operate at 1.45GHz, 2.26GHz, and 2.41GHZ with a reflection coefficient less than -10dB. The proposed antenna is designed to have three narrow-band operating frequencies. The 2.41GHz is the operating frequency band for the Xbee module. So, proposed antenna can be replaced with the dipole antenna in the Xbee module.

کلیدواژه ها:

proximity feed line ، parasitic patch ، rectangular slots ، narrow band