T/CSTM 00985-2023 Active Group standards

T/CSTM 00985-2023 Low loss dielectric plate permittivity measurement using a separable cylindrical resonator method

Publish Date: 2023-04-07 Implement Date: 2023-07-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Download

Basic Information

Standard Code: T/CSTM 00985-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electronic components and information technology

ICS Name: Printed circuits and printed circuit boards

Publish Date: 2023-04-07

Implement Date: 2023-07-07

Pages: 17 pages

Scope

Scope: This document specifies the separate cylindrical resonant cavity method for measuring the dielectric constant and dielectric loss tangent of dielectric flat materials in the microwave and millimeter wave frequency bands, including principles, environmental conditions, instrumentation, sample requirements, test steps, calculation formulas, precautions, and test reports. This document is applicable to testing the dielectric constant and dielectric loss tangent of sheet materials in the microwave and millimeter wave frequency bands, with an electric field parallel to the flat surface. Frequency test range: f = 2 GHz to 100 GHz; Dielectric constant test range: ε'r = 2.0 to 100; Loss tangent test range: tanδ = 1.0×10(-5) to 1.0×10(-2); Temperature test range: T = -65 ℃ to 125 ℃. Main technical content: This document specifies the separate cylindrical resonant cavity method for measuring the dielectric constant and dielectric loss tangent of dielectric flat materials in the microwave and millimeter wave frequency bands, including principles, environmental conditions, instrumentation, sample requirements, test steps, calculation formulas, precautions, and test reports. This document is applicable to testing the dielectric constant and dielectric loss tangent of sheet materials in the microwave and millimeter wave frequency bands, with an electric field parallel to the flat surface. Frequency test range: f = 2 GHz to 100 GHz; Dielectric constant test range: ε'r = 2.0 to 100; Loss tangent test range: tanδ = 1.0×10(-5) to 1.0×10(-2); Temperature test range: T = -65 ℃ to 125 ℃.