T/CSTM 00907-2022 High-frequency base plate material testing methods
T/CSTM 00907-2022 High-frequency base plate material testing methods
Basic Information
Scope
Scope: This document specifies the test methods for the thickness, electrical performance, thermal performance, physical performance, mechanical performance, and process adaptability of high-frequency substrate materials, as well as the verification methods for electrical performance, mechanical performance, processability, process adaptability, and environmental reliability at the PCB level. This document is applicable to the performance testing of high-frequency substrate materials at the material level and the component-level verification after processing into PCBs. Main technical content: This document specifies the test methods for the thickness, electrical performance, thermal performance, physical performance, mechanical performance, and process adaptability of high-frequency substrate materials, as well as the verification methods for electrical performance, mechanical performance, processability, process adaptability, and environmental reliability at the PCB level. This document is applicable to the performance testing of high-frequency substrate materials at the material level and the component-level verification after processing into PCBs.