Abstract
Conference Title: 2014 IEEE 12th International Conference on Solid -State and Integrated Circuit Technology (ICSICT) Conference Start Date: 2014, Oct. 28 Conference End Date: 2014, Oct. 31 Conference Location: Guilin, China A compact 32-way spatial power combiner working at 60GHz band is presented on the basis of ring-cavity power splitting/combining technology. The splitting/combining function of the ring-cavity power combiner is investigated. The simulation results show that the input/output return loss of the designed power combiner is below -15dB in the broadband of 54-70GHz, and the insertion loss is less than 1.8dB.