Eccosorb® BSR-U

Eccosorb BSR-U

HIGH-LOSS, THIN, ELASTOMERIC  MICROVAWE ABSORBER

Eccosorb BSR-U is a thin, flexible, high-loss, electrically non-conductive urethane absorber. It is designed for the frequency range from 6 GHz to mm wave. It is available in a wide range of thicknesses to suit an extremely broad range of applications including very small microwave cavities typically seen in higher frequencies. The main advantage of the polyurethane version is its ease of bonding to various substrates.

Spécifications
Caractéristiques & Avantages

  • High mechanical strength

  • Excellent abrasion resistance
  • Silicone free
Marchés
  • Commercial Telecom
  • Automotive and Industrial Electronics
Exemples d’application
  • Eccosorb BSR-U is effective in reducing surface currents, cavity resonances, coupling and to some extent specular reflections due to the absorber’s high permittivity and permeability as well as high loss values.
  • It will significantly improve the operation of microwave devices by lowering the Q of cavities.
  • Eccosorb BSR-U will reduce the reflections from metal structures through the absorption of surface currents.
  • Applications include power amplifiers, oscillators and down/up converters.
Disponibilité
  • Standard sheets are 305 mm x 305 mm (12”x12”).
  • Standard thicknesses are 0.25mm (.010”), 0.50mm (.020”), 1.0mm (.040”), 1.5mm (.060”) and 2.54mm (.100”).
  • It can be supplied with a pressure sensitive adhesive designated as Eccosorb BSR-U-xx-SA, where the –SA suffix stands for Self-Adhesive.
  • The products are also available in other sizes, thicknesses and customer specified configurations upon request. This includes die cut and kiss cut parts to reduce installation labor by allowing quick assembly.
Mode d’emploi
  • Eccosorb BSR-U is designed to function directly in front of a metallic surface. If this is not the case, a metallic foil should first be bonded to the object.
  • To obtain a strong bond of the absorber to the object, the metallic surface should be first thoroughly cleaned with a degreasing solvent.
  • Epoxy and acrylic adhesives are recommended or use the self-adhesive version.
  • Eccosorb BSR-U can be readily cut with asharp knife and template. It is a very flexible material and will conform to contoured surfaces.
Propriétés du produit
PropriétésECCOSORB BSR-U
Frequency Range≥6Ghz
Service Temperature °C (°F)-40 to 120 (-40 to 248)
Hardness Shore A80
Elongation %50
Tensile Strength MPa3.5

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J’autorise l’utilisation des données personnelles ci-dessus indiquées, en accord avec Dlgs.196/03

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Euro Technologies propose une large offre de produits et solutions. Le catalogue général apporte pour chaque gamme de produit, les caractéristiques, spécifications techniques et bénéfices, ainsi que les variantes disponibles et applications possibles. Il est non exhaustif, Euro Technologies est en mesure de fournir des variantes sur mesure, selon besoin client.

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