#$%^&*AU2009212962B220140227.pdf#####MICROWAVE SHIELDING APPARATUS ABSTRACT An isolation apparatus (200) for reducing radiated emissions of a microwave energy delivery system (10) including an isolation circuit board (245) and a shield coupling, the isolation circuit board (245) and shield coupling configured to capacitively couple a microwave generator (100) and a coaxial transmission cable (120) and the isolation circuit board (245) further configured to pass energy at a fundamental frequency between the microwave generator (100) and the coaxial transmission cable (120). FIG. 11/5 CDO CCD CD8 C=) "r