A wideband hybrid dielectric resonator antenna (DRA) consisting of a rectangular slot patch and a perforated stacked cylindrical dielectric resonator (DR) is proposed. A rectangular slot was etched on the grounding side of a microwave laminate (ϵs = 3. 38) to excite the hybrid resonator at a high frequency. https://cosmeticssquadets.shop/product-category/collagen-supplements/