T/CECA 107-2024 Active Group standards

T/CECA 107-2024 The testing method for the dielectric properties of ceramic powder used in microwave dielectric materials

Publish Date: 2024-12-27 Implement Date: 2025-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CECA 107-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical electronic instruments and equipment

ICS Name: Chemical analysis

Publish Date: 2024-12-27

Implement Date: 2025-01-01

Scope

This document describes the testing principle of dielectric properties of ceramic powders used in microwave media, and specifies the sample preparation and testing procedures. This document is applicable to the dielectric properties testing of ceramic powders used in microwave media with a frequency range of 0.7 GHz to 30 GHz, a temperature range of -65°C to 125°C, a dielectric constant εr′ of 1.0 to 60.0, a dielectric loss tangent tanδ of 1.0×10-4 to 1.0×10–2, and a particle size D50 of 0.1 μm to 20.0 μm.