Low Frequency Absorbers - AEP-EM Series

Low Frequency
Applications
  • Low frequency measurement in medium size chambers
  • Multiple reflection and resonant condition reduction
More
Datasheet

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AEP-EM.pdf

Catalog

RF Absorbers Catalog

Model Numbers

AEP-12-EM, AEP-18-EM, AEP-24-EM, AEP-36-EM, AEP-48-EM

Images

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Low Frequency absorbers should be used in order to reduce the multiple reflection and resonant conditions typical in shielded rooms at frequencies from 30 MHz to 1000 MHz. AEMI has developed low frequency absorber using special materials that have proven to be extremely effective in medium size shielded rooms.
Main Features

Key Features

  • High loss at low frequency
  • Minimum thickness
  • Stackable to build temporary wall
  • Allows for greater repeatability

Shape

  • Pyramidal

Frequency band

  • From 25 MHz to 1 GHz

Standard base size

  • 2' x 2' (60.96 cm x 60.96 cm)

Height

  • 12'' to 48'' (30.5 cm to 121.9 cm)

Operating conditions

  • Temperature: 70°F +/- 10° (21 °C +/-3°)
  • Relative humidity: 55% RH +/-15%

Indoor/Outdoor

  • Indoor

Treatment

  • Fire retardant

Related certifications

  • NRL 8093-1,2,3

Ordering code

  • AEP-XX-EM, where XX designates absorber thickness in inches