Dual patch microstrip antenna on LTCC technology

In this paper a design of a dual patch microstrip antenna (DPMA) on low temperature co-fired ceramic (LTCC) technology operating at 5.8 GHz and 6.3 GHz frequency band is presented. This paper develops dual radiating patch at the top and bottom of the overall substrate with the aperture slot at the ground between patches with the bottom radiation patch is fed with 50 · feedline. The offers of multilayer packaging with low thickness as the advantage of LTCC ceramic substrate (Ferro A6M) has been benefited in this paper. The proposed concept of this idea has the gain at the proposed frequencies of 3.78 dB and 4.88 dB respectively to the resonance frequency has been simulated with CST microwave studio.