<![CDATA[EC21 Product Catalogs - uiy circulator]]> <![CDATA[WR90 X Band 8.0 To 12.0GHz RF Waveguide Circulator]]> <![CDATA[Dual Junction Circulator]]> <![CDATA[Customized UIY Small 5g RF Coaxial Isolator High Frequency 2300 ~ 2500 MHz]]> <![CDATA[Ferrite Low Frequnecy Coax Isolator]]>