Gitzel, Wanja MarioWanja MarioGitzelArikan, OktayOktayArikanHeidenreich, ManuelManuelHeidenreichTöpfer, JörgJörgTöpferJacob, ArneArneJacob2021-03-082021-03-082021-01-1250th European Microwave Conference (EuMC 2020)http://hdl.handle.net/11420/9057We present a design approach for a self-biased Ka-band isolator. A pre-sintered barium hexaferrite is integrated in a RO4003C laminate. In combination with a microstrip design this yields a compact and cost-effective component. The operating principle of the isolator and a concrete design example are presented. The experimental work confirms the theoretical expectations and reveals the optimization potential.enbarium hexaferriteisolatorKa-bandself-biasConference Paper10.23919/EuMC48046.2021.9338168Other