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ABSORBENT MATERIALS

RF/Microwave Absorber Materials and Dielectric Materials

As a leading provider of RF absorbing materials, we deliver comprehensive solutions for customers at the design stage with professional expertise, software modeling and innovative R&D capabilities.With decade of experience and high-quality products, we help users achieve successful outcomes.

WE OFFER A COMPLETE RANGE OF MICROWAVE AND MILLIMETER-WAVE ABSORBER MATERIALS

Suitable for scenarios from free space to cavity resonance and near-field applications, while also providing low-loss dielectric materials. Its main advantages include:

Testing, Measurement, and Verification Capabilities

Electromagnetic Modeling and Product Design

Preset Parameters in Mainstream Modeling Software

Fully Customizable Formulations

Frequency Range from MHz to >100 GHz

Integrated Multifunctional Absorption Solutions

PHYSICAL PROPERTIES OF ABSORBENT MATERIALS

It is used to attenuate electromagnetic energy, which can interact with and suppress the magnetic field at the noise source. The material is available in various thicknesses to adapt to compact designs. No specific design is required; simply cut a piece of thin absorbent material and attach it to the noise source.

NoiseSorb NS1000 Series Absorbent Materials can be placed on CPUs, main chipsets, and other memory and power IC devices, as well as flat cables, thereby suppressing radiated noise and preventing interference, crosstalk, or excessive Specific Absorption Rate (SAR) radiation to RF functions.

Technical Specifications and Performance

FEATURES AND ADVANTAGES

High Permeability RoHS-Compliant and Halogen-Free Excellent Temperature Stability Low Outgassing

CYFS SERIES ABSORBENT MATERIALS

Measured on Z0 = 50 Ω type micro strip line (MSL) with a 100*50mm CYFS absorber

50Ω 微带线法测量100*50mm CYFS吸波材料

CYFS Series Absorbent Materials are thin sheet-like functional materials composed of rubber and soft magnetic alloy powder. It is mainly used to eliminate electromagnetic clutter radiated by electronic components inside electronic devices, suppress electromagnetic interference, and solve the electromagnetic compatibility (EMC) problems of electronic products. In terms of use, the surface of the absorbent material is usually attached with pressure-sensitive adhesive and can be stamped into complex shapes.

Application Fields + Noise suppression inside electronic devices + Electromagnetic interference protection between electronic components + Mobile communication devices, wireless devices (Wi-Fi, Bluetooth), office automation (OA) equipment + Electrostatic Discharge (ESD) protection