LeaderTech EA EMI Microwave Absorbers

LeaderTech EA EMI Microwave Absorbers include cavity resonance, lossy foam, low profile, and reticulated foam options. Cavity resonance absorbers are off the shelf and target specific frequence increments when exact frequency is unknown. Lossy foam absorbers offer 1GHz to 18GHz frequency range and are a cost-effective solution for attenuating a wide range of frequencies. Low profile absorbers feature a slender, flexible design that can easily be added to numerous applications with little or no design modification. Reticulated absorbers are an open-cell, lightweight solution that can be used as an air filter or an EMI absorber. LeaderTech EA EMI Microwave Absorbers are ideal for antenna isolation, EMI reduction, and mobile and digital devices.

Features

  • Cavity Resonance
    • Magnetically loaded silicone
    • High reflection loss when mounted to a conductive surface
    • -51°C to +191°C operating temperature
    • UL94 V-0 flammability rating
    • Halogen free
  • Lossy Foam
    • Dielectrically loaded polyurethane foam
    • High insertion loss when mounted to a non-conductive surface
    • -51°C to +121°C operating temperature
    • UL94-HF1 flammability rating available
    • Halogen free
  • Low Profile
    • Magnetically loaded silicone
    • High power loss when mounted to a conductive surface
    • -25°C to +90°C operating temperature
  • Reticulated
    • Dielectrically loaded polyurethane foam
    • High reflection loss when mounted to a conductive surface
    • -51°C to +121°C operating temperature
    • UL94-HF1 flammability rating available

Applications

  • Cavity Resonance
    • Antenna cross talk reduction
    • Radar cross section reduction
    • Instrument housings
    • Aircraft seals/ducts
    • Cavity resonance
    • Inside EMI shields
    • Traveling, creeping, surface wave reduction
  • Lossy Foam
    • Antenna isolation
    • Sidelobe/backlobe reduction
    • EMI reduction
    • Radar cross section reduction
    • Test boxes
  • Low Profile
    • Inside EMI shields
    • Mobile and digital devices
  • Reticulated
    • Antenna isolation
    • Sidelobe/backlobe reduction
    • EMI reduction
    • Radar cross section reduction
    • Test boxes

LeaderTech EA EMI Microwave Absorbers