Radio wave absorber(emc) - List of Manufacturers, Suppliers, Companies and Products

Radio wave absorber Product List

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Flame-resistant pyramid type "PPF Series"

Recommended for EMC measurement anechoic chambers! Mounting on the surface of ferrite sintered tile electromagnetic wave absorbers enhances absorption performance.

Introducing Tohoku Chemical Co., Ltd.'s flame-resistant pyramid-shaped 'PPF Series'. This product is used in EMC measurement dark rooms and is mounted on the surface of ferrite sintered tile wave absorbers to enhance absorption performance. The materials used are flame-retardant paper, flame-retardant PP, and flame-retardant EPS, with a hollow pyramid shape. Our company engages in environmentally conscious business activities and provides chemical materials and electrical components to realize a safe and comfortable society. Please feel free to consult us if you have any concerns. 【Specifications】 ■ Main Use: EMC Measurement Dark Room ■ Materials: Flame-retardant paper, flame-retardant PP, flame-retardant EPS ■ Shape: Hollow pyramid ■ Dimensions: 300×300mm (base) *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials

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Urethane Pyramid-Shaped Ferrite Matching Type 'UPF Series'

Attach to the surface of the ferrite sintered tile absorber to enhance the properties of the ferrite sintered tile!

Introducing the polyurethane pyramid-shaped ferrite matching type 'UPF Series'. This product can be attached to the surface of ferrite sintered tile absorbers to enhance the properties of the ferrite sintered tiles, making it recommended for EMC measurement anechoic chambers. The material is polyurethane foam, and the shape is pyramid-shaped. Our company engages in environmentally conscious business activities and provides chemical materials and electrical components that contribute to a safe and comfortable society. Please feel free to consult us if you have any concerns. 【Specifications】 ■ Main Use: EMC Measurement Anechoic Chamber ■ Material: Polyurethane Foam ■ Shape: Pyramid ■ Dimensions: 600×600mm (base) *For more details, please refer to the PDF document or feel free to contact us.

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Radio Wave Absorber "E&C FHY-NRL"

Flat hybrid electromagnetic wave absorber

E&C FHY is a thin, flat, multi-layer hybrid absorber developed for EMC anechoic chambers. It consists of a thin and lightweight matching layer and a flat protective top plate. This design allows it to be used on top of ferrite, providing sufficient performance for EMC anechoic chambers in the frequency range from around 30 MHz to 2 GHz. For applications requiring wideband performance from around 30 MHz to over 30 GHz, the optimal absorbers are E&C VHY or E&C HX, which can be selected based on the available space. 【Specifications】 ○ Frequency Range: 30 MHz to 2 GHz ○ Absorption Characteristics: up to -40 dB For more details, please contact us or download the catalog.

  • Other wall materials

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High-performance electromagnetic wave absorber

It is a high-performance electromagnetic wave absorber made of urethane and ferrite. Selection that matches each frequency band is possible.

The electromagnetic wave absorber is made of materials that convert the energy of electromagnetic waves into heat and absorb it. High-performance urethane electromagnetic wave absorber 【Features】 ○ Excellent cost performance due to being made of urethane ○ Removable and attachable to steel panels, etc., with magnet attachment (optional) High-performance ferrite electromagnetic wave absorber 【Features】 ○ Excellent attenuation characteristics over a wide frequency range from 30MHz to 1GHz ○ The perforated type ensures safety when fixed to ceilings and other surfaces ● For more details, please contact us or download the catalog to view.

  • Ceiling panels and decorative panels

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Electromagnetic wave absorber, IT foam, directional electromagnetic wave absorber, Wi-Fi countermeasures.

It is an electromagnetic wave absorber made of olefin-based resin foam, which exhibits excellent effects in suppressing wideband characteristics, is easy to cut and install on-site, and reduces multipath.

- It is capable of wideband radio wave absorption from 300 MHz to 110 GHz and excels in radio wave absorption performance for oblique incidence. It is easy to cut and process, making installation at the site straightforward. - It is an electromagnetic wave control material and radio wave absorber effective for wireless technology, EMC, and noise countermeasures. - Made primarily from polyolefin resin and carbon, it can be manufactured in suitable thicknesses according to the applicable frequency. - Wireless LAN access points stored in the ceiling can cause interference due to reflected waves from the deck plate within the ceiling; the radio wave absorption box cuts off upward radio waves, enhances the directionality of downward waves, and absorbs excess radio waves. - Installing it on adjacent partition walls in the same floor tenant prevents radio wave interference and secures channels. - Near glass windows, it prevents radio wave leakage to the outside, and by using it in conjunction with shielding films and SS sheets on the floor, it reduces radio wave interference between floors and inside and outside. - The box for wireless LAN access points, when combined with SS sheets, prevents radio wave interference. - It is used as an electromagnetic wave control material for adjusting wireless LAN access point equipment during system installation (used to isolate and adjust several units at hand).

  • partition
  • others

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