IEEE Transactions on Microwave Theory and Techniques · 1999 · 16 citations · 1 references
EngineeringElectrical EngineeringMicroelectronicsMicrowave EngineeringWireless CommunicationsDielectricsMicrowave FiltersMicrowave Integrated CircuitsMicrowave MaterialsMillimeter-wave CommunicationsWaveguidesDielectric WaveguidesInsertion Loss ReductionMicrowave Filter DesignPlanar FiltersPlanar Microwave CircuitsWaveguide Filters
A novel type of dielectric waveguide filter has been developed for future mobile communications. The filter is characterized by planar input/output terminals as well as a practical low-profile structure. Fabricated filters, a three-pole with 2.5-mm height and a two-pole with 0.6-mm height, exhibit low-insertion losses of 0.8 and 1.3 dB, respectively, for the bandwidth of 200 MHz at 5.8-GHz center frequency.
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