Novel antenna designs that utilize antennaarrays to provide improved coverage, minimize interference, and boost data-carrying capacity are needed to meet 5G targets.This paper provides an approach for designing an inverted-L 5G MIMO antennas with SAR (Specific Absorption Rate) calculation. The designed antenna will be resonating at5.84GHz, with optimal parameters like reflection coefficient, gain and voltage standing wave ratio (VSWR). The measured bandwidth is in the range of 3.07GHz to 6.6GHz. The simulatedhuman body SAR values are 0.925 W/kg, which is less than the ICNIRP-recommended SAR safety limit of 2 W/kg. The user- friendly CST Microwave Studio Software is used for all simulations and design.