Microwave Isolator

This paper looks into different specifications of the isolator and what they mean. After knowing the specifications and the dimensions required we need to find out the type of ferrite to be used. Because our main aim in this research is not to design the isolator but to find out the type of isolator ferrite to be used by performing a literature survey of current ferrites used in isolator and find the one that best suits our needs. Important applications of ferrite materials, negative index, electro-magnetic interference suppression are discussed in this paper. Here we review the recent advancements in the processing isolator ferrites.