RFID / NFC Absorber – IMRFS Series
High permeability absorber, engineered for both RFID range Improvement and EMI noise reduction.
RFID types are specifically designed for RFID applications’ malfunction. These applications require as large amount of magnetic field (u’) to be gathered at 13.56 MHz and other frequencies to enhance the performance of the read range to pick up signals. These absorbers are made with ferrite material that has been specifically designed with low levels of conversion (u”).
- IMRFS works to improve the range of RFID (13.56MHz) via the reduction of RFID-to-metal interference.
- The material consists of high permeability fillers in an elastomeric matrix, making it suitable for EMI noise attenuation.
- Applications other than RFID-improvement include: Suppression of radiated emissions in the near-field, reduction of surface noise on shield or other metal surfaces, reduction of cross-talk or other undesired coupling.
|Total Thickness (mm)||0.12, 0.22, 0.32|
|Material Thickness (mm)||0.1, 0.2, 0.3|
|Adhesive Thickness (mm)||0.02, 0.03*|
|Magnetic Permeability (µ’) at 13.56MHz||µ ‘ = 48, µ ‘ = 1.8|
|Surface Resistance (Ω/sq)||1 X 106|
|Hardness (Shore A)||90 ±10|
|Density (g/cm³)||3.6 ±0.4|
|Operating temp(C)||-35 ~ +105C|
|Sizes (mm)||230 x 270|
|Adhesion Power||0.02mm thickness||500 gf/25mm|
|0.03mm thickness*||800 gf/25mm|