ACDZone
Newbie level 4
Hello all,
I need help designing a 3 band antenna working at 2.1GHz, 2.4GHz and 2.5GHz. I got the antenna for individual frequencies but how do i combine the entire structure using gap coupling. Also the return loss does not go below -10dB. I get around -8dB. i use material with Er=4.55. Also how to broadband and gap couple the antennas?
I am using IE3D-9.2 for my simulations.
Cheers.
I need help designing a 3 band antenna working at 2.1GHz, 2.4GHz and 2.5GHz. I got the antenna for individual frequencies but how do i combine the entire structure using gap coupling. Also the return loss does not go below -10dB. I get around -8dB. i use material with Er=4.55. Also how to broadband and gap couple the antennas?
I am using IE3D-9.2 for my simulations.
Cheers.