Electromagnetic phantom

A phantom that mimics electrical properties - dielectric constant and conductivity - of a human body in HF band, microwave band, and millimeter-wave band enables Specific Absorption Rate (SAR) measurements in electromagnetic radiation tests.

• Evaluation of interactions between the human body and mobile devices, RFID tags, medical devices, and wireless EV charging systems, etc.
• Evaluation of SAR by thermography as well as by thin probes
• Mimicking dielectric constants of human tissues over the wide frequency range from Low-frequency to millimeter wave
• Elastic semisolid materials and filling gel phantoms
• Evaluation of wearable and implantable wireless devices

Semisolid phantom prototype for millimeter waves Comparative evaluation of the semisolid phantom prototype by AET and the broadband frequency characteristics