Abstract
We have developed PW(Parallel Wired)cell which has many parallel wire as inner and outer conductor. It is revealed that VSWR is below almost 1.5 and input impedance is about 50 ohm from 300 kHz to 3 GHz. By using the PW cell, radiated emission test and radiated radio frequency electromagnetic field immunity test for electrical equipment can be performed in a performance examination at the design stage of the equipment and a product control examination at mass-production process.