A deep dive into polyimides for high-frequency wireless telecommunications

Detailed measurements and analysis of the dielectric properties of polyimides could bolster the development of 6G wireless communication technologies, report scientists from Tokyo Tech and EM Labs, Inc. Using a device known as a Fabry–P rot resonator, they measured the dielectric constants and dissipation factors of various types of polyimides at frequencies up to 330 GHz. Their findings provide design pointers for polymer-based insulating materials suitable for applications in high-frequency telecommunications.
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